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1547 check-ins using file test/attach.test version ce9660e517
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2012-08-25
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| 00:49 | Backport check-in [62678be3df35cd]: When the same index is used for all OR-terms in a WHERE clause, then try to use that index as a covering index. (Leaf check-in: 865dfcbaa5 user: drh tags: branch-3.7.2) | |
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2011-10-25
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| 21:18 | Cherrypick the [3513bf6ee090d9] so that the sqlite_source_id() function works correctly even with newer versions of Fossil (check-in: 89d63a0e1d user: drh tags: branch-3.7.2) | |
| 20:36 | Cherrypick changes [53f5cfe115] and [1f7ef0af8d] in order to fix an issue with DISTINCT (check-in: 14bc58ca70 user: drh tags: branch-3.7.2) | |
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2011-08-26
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| 18:28 | Veryquick and min.rc tests now passing. (Closed-Leaf check-in: a7e1846882 user: drh tags: stat3-3.7.2) | |
| 18:04 | Merge the branch-3.7.2 changes into the stat3-3.7.2 subbranch. Also fix some test script issues. (check-in: a42db19d52 user: drh tags: stat3-3.7.2) | |
| 17:17 | Cherrypick the recursion fix to test_vfs.c from [065e5a5ea4f82]. Also fix the nan.test module to handle upper/lower case changes in TCL. (check-in: 41b5f86971 user: drh tags: branch-3.7.2) | |
| 15:51 | Get stat3 working after import from trunk-based the stat3-enhancement branch. There is still a problem in the wal2 test. (check-in: 01cc4ff6af user: drh tags: stat3-3.7.2) | |
| 13:52 | Merge branches branch-3.7.2 and stat3-enhancement into a new branch for testing purposes. (check-in: 0df04f920b user: drh tags: stat3-3.7.2) | |
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2011-07-13
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| 18:53 | Cherrypicked from trunk: Do not try to use STAT2 for row estimates if the index is unique or nearly so. (check-in: d55b64ef7e user: drh tags: branch-3.7.2) | |
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2011-07-12
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| 14:48 | Cherrypick change [9f14fa56ba] (the fix for [54844eea3f]) from the trunk. (check-in: 7afb2354d3 user: dan tags: branch-3.7.2) | |
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2011-07-02
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| 15:42 | Cherrypick change [27c65d4d9c] into the 3.7.2 branch. (check-in: 9bbcd8c076 user: dan tags: branch-3.7.2) | |
| 13:34 | Cherrypick [45e581bff7] into the 3.7.2 branch. (check-in: c593792ce0 user: dan tags: branch-3.7.2) | |
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2011-06-01
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| 11:26 | Toward version 3.7.5.1. This check-in updates the version number and also patches the pager so that it never spills cache while in WAL mode. The latter patch fixes ticket [2d1a5c67dfc23] and also prevents excessive WAL file sizes if the pager cache starts thrashing. A few test cases fail. (Leaf check-in: 2e5a912ad7 user: drh tags: branch-3.7.5) | |
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2011-05-01
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| 22:57 | Backport check-ins [0900e35348f4b9bf3] and [4fead8e714c7e50] to the 3.7.2 branch. These check-ins provide hints to the btree layer for when it is possible to use a hash table rather than a btree to implement an index. The SQLite BTree layer does not use these hints, but alternative btree layers might. (check-in: 7155e6f328 user: drh tags: branch-3.7.2) | |
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2011-04-15
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| 15:18 | Backport check-in [9f9f32882501ac9] to provide EXPLAIN QUERY PLAN output for the count(*) optimization. Also backport check-in [a8761a9128de945aa] to prevent unordered indices from being used on a full table scan. The first backport was necessary in order to test the second. (check-in: 8d924e1607 user: drh tags: branch-3.7.2) | |
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2011-04-09
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| 03:30 | Back port the unordered-index-hack to the 3.7.2 branch. (check-in: 803530209f user: drh tags: branch-3.7.2) | |
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2011-04-08
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| 23:36 | Backport test cases from trunk that seek to prove that the IS NOT NULL query optimization is working. (check-in: 9eff470226 user: drh tags: branch-3.7.2) | |
| 23:05 | Make sure the query planner is able to correctly analyze NULL value samples in the sqlite_stat2 table. This is a backport of changes from check-in [f73a167b434f] (check-in: 1d6378898a user: drh tags: branch-3.7.2) | |
| 23:04 | Make sure the left-hand side of the IS NOT NULL operator is a simple column and not a general expression before applying the IS NOT NULL optimization. This is a backport of check-in [543f75a6abe3]. (check-in: e8177e0149 user: drh tags: branch-3.7.2) | |
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2011-03-31
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| 18:36 | Provide hints to the btree layer Next and Previous primitives to let them know if they can be no-ops if the underlying index is unique. (check-in: a5aae1743a user: drh tags: branch-3.7.2) | |
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2011-03-17
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| 01:53 | Backport the "x IS NULL" query planner enhancement of [2353176811f] to the 3.7.2 branch. (check-in: 68daf20d01 user: drh tags: branch-3.7.2) | |
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2011-03-12
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| 05:55 | Backport the SQLITE_OMIT_UNIQUE_ENFORCEMENT change from check-in [b86999436e] on the trunk. (check-in: 668b91dbff user: shaneh tags: branch-3.7.2) | |
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2011-03-09
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| 22:09 | Backport the OP_Next and OP_Prev for UNIQUE indices patch from checkin [f000c9b2b7] on the trunk. (check-in: 2d55234ea3 user: drh tags: branch-3.7.2) | |
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2011-03-04
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| 01:23 | Backport the query planner enhancement of [952f5e8c69904] to the 3.7.2 branch. (check-in: 440d995661 user: drh tags: branch-3.7.2) | |
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2011-02-23
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| 14:33 | Automatically retry system calls that fail with EINTR. This is a backport of the changes from [b9d29ea385bafc] and [af9ba2a6d2c379]. (Leaf check-in: 8609a15dfa user: drh tags: branch-3.7.4) | |
| 14:05 | Backport the os_unix.c error logging enhancements from check-in [01076528a43b61a]. (check-in: a4333b1545 user: drh tags: branch-3.7.4) | |
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2011-02-20
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| 21:03 | Pull in the fix to STAT2 processing from check-in [70a3d81742f]. (check-in: 692aafb17e user: drh tags: branch-3.7.4) | |
| 03:40 | Do not report the database corruption if the the db size header field is greater than the file size on disk unless the two change-counter header fields are identical. Fix for ticket [89b8c9ac54]. Backport by cherrypick of [00c4596f0b270]. (check-in: e2616004df user: drh tags: branch-3.7.4) | |
| 03:32 | Make sure the change-counter and SQLite-version fields of the header are set correctly even after vacuuming. This is a backport of changes [0be92a7576] and [04fa1e1690] to address ticket [5d863f876ee]. (check-in: 442be1358e user: drh tags: branch-3.7.4) | |
| 03:27 | Do not raise an SQLITE_CORRUPT error in Recoverymode if the database size in the header is larger than the physical file size. This is a cherrypick of checkin [114640d920e16c8] (check-in: 7701b07759 user: drh tags: branch-3.7.4) | |
| 03:22 | Backport the sqlite3.h generator fix so that it works with newer versions of Fossil. See [3513bf6ee090d9b] for the original. (check-in: 29597a71d0 user: drh tags: branch-3.7.4) | |
| 03:20 | Backport the changes of checkin [cf86affcb7d308949] ("Make wal_checkpoint a no-op if a prior checkpoint has already copied all WAL content into the database.") to the 3.7.4 release. (check-in: e6e540ab77 user: drh tags: branch-3.7.4) | |
| 03:11 | Backport the SQLITE_PROTOCOL fix and the extra defensive measure to version 3.7.4. (check-in: bcc22c4b80 user: drh tags: branch-3.7.4) | |
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2011-02-19
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| 14:19 | Changes which attempt to address an obscure SQLITE_PROTOCOL error. (Leaf check-in: 1725aa7501 user: drh tags: wal-trace-375) | |
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2011-02-12
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| 14:23 | Fix the expected output on tests so that it corresponds to the new query planner results. All of veryquick.test is now passing with SQLITE_ENABLE_STAT2. (check-in: f2a8b5ccfb user: drh tags: branch-3.7.2) | |
| 05:34 | Fix problems in the backport, reducing the number of errors in the TCL tests to just a few dozen. Most of the remaining errors seem to be real and desirable changes of behavior. (check-in: 9d2b0af266 user: drh tags: branch-3.7.2) | |
| 01:59 | This is the beginning of an attempt to backport recent query planner enhancements to version 3.7.2. The code in this version builds and runs and seems to give correct answers, but it generates suboptimal query plans and hence many of the test cases fail. The test script gives up after 1000 errors. (check-in: e72cf118cb user: drh tags: branch-3.7.2) | |
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2011-02-02
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| 04:40 | Merge fts4aux branch. (check-in: c6d9f7d8c4 user: dan tags: trunk) | |
| 04:26 | Add missing file fts3_aux.c. (Closed-Leaf check-in: 0147d9739f user: dan tags: fts4aux) | |
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2011-02-01
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| 18:59 | Remove extra instances of the text "checked out." from sqlite.h.in. Also add new file fts3_aux.c to mksqlite3c.tcl. (check-in: 9897da22c5 user: dan tags: fts4aux) | |
| 18:00 | Fix a problem causing builds with SQLITE_OMIT_WAL defined to fail. (check-in: b9b48dd8dd user: dan tags: fts4aux) | |
| 17:55 | Fix a case in fts4 where a corrupt %_stat table could lead to a crash. (check-in: 4ade96ce97 user: dan tags: fts4aux) | |
| 16:34 | Add virtual table module "fts4aux", used to inspect the full-text index of an fts4 table directly. Also add the "compress" and "uncompress" fts4 options. (check-in: b010ddcc52 user: dan tags: fts4aux) | |
| 00:04 | Version 3.7.5 (check-in: ed759d5a9e user: drh tags: trunk, release, version-3.7.5) | |
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2011-01-28
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| 17:02 | Bogus release candidate. (Closed-Leaf check-in: 38ca1daa23 user: drh tags: mistake) | |
| 16:45 | Add test script pagerfault3.test. No changes to code or existing tests. (check-in: 682fe41efd user: dan tags: trunk) | |
| 15:46 | Change pager_truncate() to a different method for extending files while also ensuring that writes are page-size and page-aligned. (check-in: 874bc8844f user: drh tags: trunk) | |
| 15:07 | When extending a database file, do so by writing one or more page-size chunks of data to the file, instead of just a single byte to the end. (check-in: 58577135a8 user: dan tags: trunk) | |
| 03:13 | Reactivate the analyze5.test script. (Closed-Leaf check-in: a2a9f6401c user: drh tags: stat2-enhancement) | |
| 01:57 | Change the weighting of binary searches on tables to 1/10th the cost of a search on an index. Change the assumed reduction in search space from a indexed range constraint from 1/3rd to 1/4th. Do not let the estimated number of rows drop below 1. (check-in: 4847c6cb71 user: drh tags: stat2-enhancement) | |
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2011-01-27
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| 14:35 | SQLite version 3.7.5 release candidate 1 (check-in: 35ac78f551 user: drh tags: trunk) | |
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2011-01-26
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| 19:46 | Update all built-in VFSes to return SQLITE_OK for the SQLITE_FCNTL_SYNC_OMITTED file-control operation. Also change the xFileControl methods to return SQLITE_NOTFOUND for unrecognized operation codes. (check-in: 6f2c72a0f6 user: drh tags: trunk) | |
| 15:23 | Update test file mutex1.test to account for [e3b500fb5d]. (check-in: c86e46f4fd user: dan tags: trunk) | |
| 13:28 | More mutexes around another sqlite3StatusAdd() call. (check-in: e3b500fb5d user: drh tags: trunk) | |
| 13:24 | Add a mutex around an sqlite3StatusAdd() call to prevent the pagecount overflow measurements from getting off in multithreaded applications. (check-in: 3d8b298dc2 user: drh tags: trunk) | |
| 07:25 | Update mutex1.test so that it works with the memsubsys1 permutation (pagecache memory). Change a few instances of SQLITE_MUTEX_STATIC_LRU2 in comments and test code to STATIC_PMEM. (check-in: 456bd5c63b user: dan tags: trunk) | |
| 06:13 | Changes to exclusive2.test to make it more deterministic. (check-in: 84b0c2bc71 user: dan tags: trunk) | |
| 00:07 | Rename the PCache1.mxPinned field to n90pct (since it is 90% of nMax) in order to distinguish it from PGroup.mxPinned. Fix the computation of n90pct so that it does not overflow adversely on excessively large cache sizes. (check-in: c85202baac user: drh tags: trunk) | |
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2011-01-25
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| 18:30 | Fix new compiler warnings in pcache1.c that were introduced by the recent performance enhancement patches of [e14649301138b684]. (check-in: c17703ec1e user: drh tags: trunk) | |
| 18:19 | Add a missing call to sqlite3PagerSync() removed by [ce552d975] to the backup code. (check-in: 1965b85318 user: dan tags: trunk) | |
| 16:48 | Make sure the return code from doing an xSync is correctly initialized so that a valid return code is produced regardless of the path taken through the logic. (check-in: f12b5d7685 user: drh tags: trunk) | |
| 16:20 | Change the name of SQLITE_FCNTL_SYNC to SQLITE_FCNTL_SYNC_OMITTED and only send it when PRAGMA synchronous=OFF. Add better documentation to explain what that file-control opcode is used for. (check-in: 6491498085 user: drh tags: trunk) | |
| 13:43 | Fix a couple of typos in comments. No changes to actual code. (check-in: 9167fdb356 user: dan tags: trunk) | |
| 11:33 | Fix a broken assert() in pager.c. (check-in: 13108ce13c user: dan tags: trunk) | |
| 09:54 | Fix a problem in memsubsys1.test. Modifications to test code only. (check-in: 7ef3f7cba7 user: dan tags: trunk) | |
| 04:34 | Shave a few cycles so that performance is better than 3.7.4 in speed tests. (check-in: e146493011 user: drh tags: trunk) | |
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2011-01-24
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| 20:18 | Modify the test_quote.c demonstration shim so that it works when SQLITE_THREADSAFE=0 is defined. (check-in: b70bcccaf5 user: drh tags: trunk) | |
| 19:45 | Fix a typo in the documentation for sqlite3_snprintf(). No changes to code. (check-in: 8d1065411a user: drh tags: trunk) | |
| 19:14 | Fix a harmless compiler warning (a shadowed local variable) in analyze.c. (check-in: a1ad7fb38b user: drh tags: trunk) | |
| 17:46 | Restructuring and generalizing analyze5.test. The whole script is currently disabled and will need to be reenabled prior to merging with trunk. (check-in: 31fcc7067b user: drh tags: stat2-enhancement) | |
| 16:00 | Ensure that if a deferred FK constraint is violated by a statement that creates its own implicit transaction, the statement is not an "active-write" after sqlite3_step() returns. (Closed-Leaf check-in: 8063197ef1 user: dan tags: deferred-fk-quirk) | |
| 15:11 | Change the cost estimator in the query planner to take into account the logN rowid lookup cost when going from an index to a table. (check-in: b442525b0b user: drh tags: stat2-enhancement) | |
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2011-01-22
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| 13:32 | Modify the trace callback mechanism so that SQL commands executed from within virtual table or user function callbacks are passed to the trace callback without parameter expansion and enclosed in SQL comments. (check-in: a764915b87 user: dan tags: trunk) | |
| 00:10 | Add the ability to use indices for constraints of the form "x IS NOT NULL" when sqlite_stat2 is available and most entries for column x are NULL. (check-in: 5d5bddd290 user: drh tags: stat2-enhancement) | |
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2011-01-21
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| 18:25 | Change sqlite3StrAccumAppend() to use realloc instead of malloc. (check-in: 380f61df07 user: dan tags: trunk) | |
| 18:18 | Adjustments to the result row estimator for the IN operator so that it gives the same estimates as the equivalent OR operator. Test cases for the same. (check-in: c82cb9c028 user: drh tags: stat2-enhancement) | |
| 16:27 | Make use of histogram data to make better estimates for the number of rows that will be returned from "x IN (v1,v2,v3,...)" constraints. (check-in: fd3977a27a user: drh tags: stat2-enhancement) | |
| 15:52 | Add options to test command [do_faultsim_test] to support testing VFS implementations. (check-in: 503ad889da user: dan tags: trunk) | |
| 14:37 | Add the ability to use indices when a range contraint is bounded on the lower end by NULL. (check-in: f73a167b43 user: drh tags: stat2-enhancement) | |
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2011-01-20
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| 20:36 | Update ANALYZE test cases to check out the use of histograms for equality constraints. (check-in: c7b59afaf0 user: drh tags: stat2-enhancement) | |
| 16:52 | Use histogram data to improve the row-count estimates on equality constraints. (check-in: 6bfc5c69eb user: drh tags: stat2-enhancement) | |
| 02:56 | The first of a planned series of enhancements to the query planner that enable it to make better use of sqlite_stat2 histograms when the table has many repeated values. (check-in: 2cd374cd23 user: drh tags: stat2-enhancement) | |
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2011-01-19
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| 21:58 | Comment improvements in pcache1.c. No changes to code. (check-in: 9660a0a225 user: drh tags: trunk) | |
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2011-01-18
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| 17:34 | Pull over all the latest trunk changes. (check-in: ca86d04be1 user: drh tags: wal-trace-375) | |
| 17:03 | Do not use mutexes in the pcache implementation unless SQLITE_ENABLE_MEMORY_MANAGMENT is defined. This is a performance enhancement. A side effect is that pcaches will not steal pages from one another unless ENABLE_MEMORY_MANAGEMENT is set, or unless SQLITE_THREADSAFE=0. (check-in: e5ca59e63b user: drh tags: trunk) | |
| 16:13 | Get all test cases working with the mutex-free-pcache implementation. (Closed-Leaf check-in: 2dc98d2999 user: drh tags: mutex-free-pcache) | |
| 15:17 | Do not use SQLITE_MUTEX_STATIC_MEM2 since it has been reused as STATIC_OPEN. Instead, create a new static mutex STATIC_PMEM which is an alias for the unused STATIC_LRU2. (check-in: f1cf02efcb user: drh tags: mutex-free-pcache) | |
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2011-01-17
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| 21:32 | Here is a completely new implementation of the mutex-free-pcache. This one uses a common code base and automatically selects whether or not to use mutexes depending on compile-time and start-time options. (check-in: d094a1bfb7 user: drh tags: mutex-free-pcache) | |
| 18:30 | Fix a typo in the documentation for sqlite3_stmt_readonly(). (check-in: 56417a3386 user: drh tags: trunk) | |
| 17:42 | Add the SQLITE_OMIT_AUTORESET compile-time option which if enabled causes the sqlite3_step() routine to return SQLITE_MISUSE if it is called after it has previously returned anything other than SQLITE_ROW, SQLITE_BUSY, or SQLITE_LOCKED. (check-in: 053ce76deb user: drh tags: trunk) | |
| 02:24 | Add back an ALWAYS() to regain full test coverage. (check-in: b93f6f3e67 user: drh tags: trunk) | |
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2011-01-16
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| 22:37 | On a backup from a smaller to a larger page size, do not begin committing the transaction until the source pages after the pending byte have been copied. (check-in: 612e2599d3 user: drh tags: trunk) | |
| 00:56 | Make sure the change-counter and SQLite-version fields of the header are set correctly even when doing a VACUUM with locking_mode=EXCLUSIVE. Ticket [5d863f876ee9561b]. (check-in: 04fa1e1690 user: drh tags: trunk) | |
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2011-01-15
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| 21:42 | Make sure the change counter and SQLite version numbers in the header are set correctly, even when running in WAL mode and when VACUUMing in WAL mode. Ticket [5d863f876ee9561b9]. (check-in: 0be92a7576 user: drh tags: trunk) | |
| 18:11 | Fix the change-counter increment for WAL pages so that it works even when invoked from xStress. Ticket [5d863f876ee9561b95e2]. (Closed-Leaf check-in: 228e7c34c6 user: drh tags: bug-5d863f87) | |
| 17:12 | Increment the change counter and update the SQLite version number whenever page 1 is added to the WAL. Ticket [5d863f876ee9561b9] (check-in: c1e0d09cd3 user: drh tags: bug-5d863f87) | |
| 16:52 | Add a test case demonstrating the problem described by ticket [5d863f876e]. (check-in: af54963f0f user: dan tags: trunk) | |
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2011-01-14
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| 16:43 | Rerun autoconf to bring the configure script up-to-date. (check-in: 142174640d user: drh tags: trunk) | |
| 16:12 | Provide an alternative and experimental pcache implementation that avoids the use of mutexes at the expense of using more memory. (Closed-Leaf check-in: 2ea5bd1287 user: drh tags: mutex-free-pcache) | |
| 15:17 | Fix comments, including some documentation comments, in the page cache logic. No code changes. (check-in: c80e9c1a0d user: drh tags: trunk) | |
| 11:51 | Fix a bug in test code (test_vfs.c). (check-in: 772a3845f8 user: dan tags: trunk) | |
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2011-01-13
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| 16:10 | Fix a typo on the sqlite3_open_v2() documentation. (check-in: b0add45abc user: drh tags: trunk) | |
| 11:20 | Fix a couple of crashes in fts3 that can occur if the database contents are inconsistent. (check-in: 811e12cddf user: dan tags: trunk) | |
| 10:58 | Fix a segfault that can occur in matchinfo if an fts4 table contains mostly zero-length documents. Specifically, if the table contains more rows than it does bytes of text. (check-in: fe9047668e user: dan tags: trunk) | |
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2011-01-12
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| 17:56 | Do not raise an SQLITE_CORRUPT error in Recoverymode if the database size in the header is larger than the physical file size. This facilitates recovery of a database in which the database size field has been corrupted. (check-in: 114640d920 user: drh tags: trunk) | |
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2011-01-11
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| 17:40 | Merge accidentally created fork. (check-in: b7d080b8e8 user: dan tags: trunk) | |
| 17:39 | Add the SQLITE_FCNTL_SYNC file-control. (check-in: b3f2f465c3 user: dan tags: trunk) | |
| 17:38 | Change the page size of the destination database in a backup, if it is changeable, prior to starting the backup. (check-in: a5e4e0caad user: drh tags: trunk) | |
| 16:09 | If a rollback is attempted in journal_mode=off mode, force SQLite to discard the contents of the pager cache before processing any subsequent queries. (check-in: ece7efce27 user: dan tags: trunk) | |
| 12:46 | Fix the sqlite3.h generator script so that it generates the correct SQLITE_SOURCE_ID string with the latest versions of Fossil that include fractional seconds on the date/time stamp. (check-in: 3513bf6ee0 user: drh tags: trunk) | |
| 01:42 | A proposed change to the sqlite3_step() API such that it will only auto-reset following an SQLITE_BUSY or SQLITE_LOCKED error. Calls after any other result other than SQLITE_ROW will return SQLITE_MISUSE. (Closed-Leaf check-in: d1b3c54f42 user: drh tags: step-autoreset) | |
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2011-01-10
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| 21:01 | Update pager requirements to account for the ZIPVFS extension. (check-in: d94e59b514 user: drh tags: trunk) | |
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2011-01-07
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| 02:50 | Reorder the fields in private structures in an effort to reduce alignment gaps and thus make the structures smaller, and to put frequently accessed fields first. Also update some obsolete comments. Valgrind shows a very slight performance improvement. (check-in: 378a1d13af user: drh tags: trunk) | |
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2011-01-06
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| 15:51 | Enhance the showdb tool to show overflow page pointers at the end of overflow cells. (check-in: cda5eab18f user: drh tags: trunk) | |
| 01:26 | Enhance the showdb tool to show a btree page layout. Add limit checks so that overflow content does not overflow the buffer. (check-in: 57ffa07e26 user: drh tags: trunk) | |
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2011-01-05
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| 21:46 | Fix a bug in the showdb utility: the serial types for BLOB and TEXT where reversed. (check-in: 65a13faf1e user: drh tags: trunk) | |
| 21:20 | Enhancements to the "showdb" debugging tool. Add the ability to display the content of a cell. (check-in: e9023a4e1e user: drh tags: trunk) | |
| 13:43 | Increment the version number to 3.7.5. (check-in: 9ec3896e2f user: drh tags: trunk) | |
| 13:07 | Cherrypick the WAL error logging from the pre-3.7.5 line into a branch for version 3.7.2. Include the sqlite3_vsnprintf() interface. This checkin is intended for debugging and not for release. (Leaf check-in: 6549e7672b user: drh tags: wal-trace-372) | |
| 12:50 | Add detailed error logging to WAL in an effort to track down an obscure SQLITE_PROTOCOL problem. This code is intended for debugging and not for release. (check-in: 2c2afdd0ad user: drh tags: wal-trace-375) | |
| 12:20 | Add the sqlite3_vsnprintf() interface. (check-in: fc67adea41 user: drh tags: trunk) | |
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2011-01-04
| ||
| 20:06 | Fix a null-pointer dereference that can occur on an OOM error while running ANALYZE with SQLITE_ENABLE_STAT2. (check-in: 73128d4ef5 user: drh tags: trunk) | |
| 19:01 | Fix the ANALYZE command so that it takes collating sequences into account when gathering index statistics. (check-in: a5867cfc4c user: drh tags: trunk) | |
| 17:57 | The ANALYZE command now counts at all rows of an index, even those containing NULL values. A valid sqlite_stat1 entry is created even if the index contains nothing but NULLs. (check-in: 824c8dd301 user: drh tags: trunk) | |
|
2010-12-29
| ||
| 18:24 | Have testfixture invoke C routine Zipvfs_Init() when creating a new interpreter if SQLITE_ENABLE_ZIPVFS is defined. (check-in: 430635dacf user: dan tags: trunk) | |
| 10:49 | Fix some off-by-one errors in the comments for API functions create_function() and value_blob(). No changes to code or tests. (check-in: 7ded90baeb user: dan tags: trunk) | |
|
2010-12-24
| ||
| 15:49 | Reduce the number of calls to sqlite3_realloc() made by fts3 when querying for position information of a term prefix. (check-in: 7088d9450f user: dan tags: trunk) | |
|
2010-12-22
| ||
| 21:48 | Do not include <sys/mmap.h> if SQLITE_OMIT_WAL is defined. (check-in: b82e85ece9 user: drh tags: trunk) | |
|
2010-12-21
| ||
| 21:28 | Add test cases for the new lookaside hit and miss status outputs. Add the output of lookaside hit and miss to the command-line shell statistics. (check-in: b0888047bb user: drh tags: trunk) | |
| 20:36 | Merge into the trunk the experimental enhancements to sqlite3_db_status() for measuring lookaside memory allocator performance. (check-in: 8c3b06c299 user: drh tags: trunk) | |
| 00:20 | Remove the obsolete compile-time option SQLITE_THREAD_OVERRIDE_LOCK from the autoconf makefile. Needed only for LinuxThreads, which we no longer support. (check-in: 09f6c053ff user: drh tags: trunk) | |
| 00:16 | Rearrange a variable declaration in the proxy locking code to avoid a harmless compiler warning on recent MacOS versions. (check-in: 39bbd35599 user: drh tags: trunk) | |
|
2010-12-20
| ||
| 17:00 | Clarify the documentation of the SQLITE_STATUS_MALLOC_COUNT parameter to sqlite3_status(). (check-in: 3b41bcc3e3 user: drh tags: trunk) | |
| 15:51 | Add additional DBSTATUS options for measuring the hit and miss rates against the lookaside memory pool - information useful in tuning the lookaside size. Currently experimental pending analysis of performance impact. (Closed-Leaf check-in: 34613f1dc5 user: drh tags: experimental) | |
|
2010-12-17
| ||
| 14:03 | Add the "-heap" option to the command-line shell - to allocate a fixed heap for use with SQLITE_ENABLE_MEMSYS5. (check-in: 74fff69234 user: drh tags: trunk) | |
| 01:00 | Fix minor typos in the sqlite3_backup documentation. (check-in: df430be59d user: drh tags: trunk) | |
|
2010-12-16
| ||
| 20:35 | Improvements to the documentation for sqlite3_backup. No code changes. (check-in: f83609f470 user: drh tags: trunk) | |
| 19:52 | Fix an assertion fault that can only occur if SQLITE_ENABLE_STAT2 is defined and the constant folding optimization is disabled using sqlite3_test_control(). Problem introduced by [ad8bc68197f2b4] but we missed it prior to the 3.7.4 release due to taking shortcuts and skipping tests in the release checklist. (check-in: 70a3d81742 user: drh tags: trunk) | |
| 02:06 | Make wal_checkpoint a no-op if a prior checkpoint has already copied all WAL content into the database. This prevents a concurrent write to the database from resetting the wal-index out from under the WalIterator of the checkpoint as it is initializing. (check-in: cf86affcb7 user: drh tags: trunk) | |
|
2010-12-15
| ||
| 21:02 | Enhanced comments in wal.c and declare some procedure parameters "const". No changes to the generated code. (check-in: d0e4375b8a user: drh tags: trunk) | |
| 18:54 | When registering the built-in LIKE and GLOB functions, make sure that they are tagged with SQLITE_UTF8 so that if other application-defined LIKE and GLOB implementations are provided for UTF16, then the appropriate function will be selected. (check-in: e1660764f2 user: drh tags: trunk) | |
|
2010-12-10
| ||
| 17:06 | Fix a performance regression in matchinfo(). (check-in: fa37d8eb7c user: dan tags: trunk) | |
|
2010-12-09
| ||
| 19:15 | Add support for the SQLITE_DEFAULT_FOREIGN_KEYS compile-time option. (check-in: c959945ab7 user: drh tags: trunk) | |
| 18:55 | Mention the SQLITE_DEFAULT_WAL_AUTOCHECKPOINT compile-time option in the documentation for the sqlite3_wal_autocheckpoint() interface. (check-in: 5a52dd59ff user: drh tags: trunk) | |
|
2010-12-08
| ||
| 18:30 | Update the sqlite3_stmt_readonly() interface so that its output is well-defined for all prepared statements, and so that it gives the correct result for VACUUM. (check-in: 9c19b7ae35 user: drh tags: trunk) | |
| 03:28 | The command-line shell ignore errors in sqlite3_close() when shutting down. (check-in: 925332c3d7 user: drh tags: trunk) | |
| 00:02 | Changes to the shell which should, in theory, allow it to work with libeditline as an alternative to libreadline. (check-in: e474fd9e7f user: drh tags: trunk) | |
|
2010-12-07
| ||
| 23:24 | Improved documentation for SQLITE_FCNTL_FILE_POINTER. (check-in: 43935548ae user: drh tags: trunk) | |
| 20:14 | Version 3.7.4 (check-in: a586a4deeb user: drh tags: trunk, release, version-3.7.4) | |
| 17:12 | Work around restriction in Windows file locking. (check-in: fe441df9ba user: shaneh tags: trunk) | |
| 16:39 | Fix a bug in the demo "superlock" code preventing locks from being released in some circumstances. (check-in: 65c393793f user: dan tags: trunk) | |
| 14:59 | Version 3.7.4 release candidate 3 (check-in: 11c74c0dae user: drh tags: trunk) | |
| 14:32 | Run some of the existing test scripts with optimizations disabled as part of all.test. (check-in: b0634d2f90 user: dan tags: trunk) | |
| 07:57 | Add tests to tkt-80ba201079.test. (check-in: c370338c77 user: dan tags: trunk) | |
|
2010-12-06
| ||
| 21:09 | Fix the build so that it once again works with SQLITE_OMIT_SHARED_CACHE and SQLITE_OMIT_AUTOVACUUM. (check-in: fabcb6b95e user: drh tags: trunk) | |
| 21:06 | Add the ability to disable constant factoring using sqlite3_test_control(). Add a TCL interface to this new capability and add tests cases to the TCL test scripts to actually use the new capability. (check-in: ad8bc68197 user: drh tags: trunk) | |
| 18:59 | Back out part of the previous change that was not really necessary in order to fix [80ba201079ea60], and which in fact serves no useful purpose. (check-in: fa9eef865f user: drh tags: trunk) | |
| 18:50 | Initialize all constants at the very beginning of a prepared statement. Do not allow constant initialization to occur once control flow has a chance to diverge, to avoid the possibility of having uninitialized registers. Ticket [80ba201079ea60807]. (check-in: c5c53152d6 user: drh tags: trunk) | |
| 17:11 | Have sqlite3_blob_bytes() return 0 following a failed call to sqlite3_reopen_blob(). (check-in: 476a8b4921 user: dan tags: trunk) | |
|
2010-12-04
| ||
| 19:35 | Version 3.7.4 release candidate 2. (check-in: 40756fe1f1 user: drh tags: trunk) | |
| 18:20 | Fix a memory leak in fts3 that can occur in an OOM condition. (check-in: 507027b70f user: dan tags: trunk) | |
|
2010-12-03
| ||
| 18:57 | Remove an over-zealous call to memAboutToChange() from OP_MustBeInt. OP_MustBeInt will never invalidate the Mem.z pointer so the memAboutToChange() call is not necessary. (check-in: 841cf7a7db user: drh tags: trunk) | |
| 15:41 | Version 3.7.4 release candidate 1 (check-in: 2e800cb87d user: drh tags: trunk) | |
| 15:04 | Add tests for fts3 to backcompat.test. (check-in: b4eafde823 user: dan tags: trunk) | |
| 10:32 | Add the "valgrind" permutation. This is the same as veryquick.test except that it omits the multi-process tests that do not work under valgrind. No changes to production or existing test code. (check-in: 4953130067 user: dan tags: trunk) | |
|
2010-12-02
| ||
| 17:39 | Fix a bug causing fts3 to incorrectly return SQLITE_CORRUPT. (check-in: 099195b148 user: dan tags: trunk) | |
| 14:47 | Exclude a test case from the inmemory_journal permutation of multiplex.test. (check-in: 474196d645 user: dan tags: trunk) | |
| 11:24 | Fix a (harmless) valgrind warning in the rtree extension. (check-in: a94b9a395e user: dan tags: trunk) | |
| 06:08 | Update misc7.test to account for EQP changes. (check-in: 917af565ac user: dan tags: trunk) | |
|
2010-12-01
| ||
| 23:42 | Changed multiplex shim's xFilesize to return an error on mismatched chunk size. Added test of same. (check-in: 6818c6e42f user: shaneh tags: trunk) | |
| 22:08 | Make sure a test of multiplex shim doesn't fail if a file already exists. (check-in: 80de240a32 user: shaneh tags: trunk) | |
| 20:49 | Added TCL test case for converting to WAL mode with multiple connections. Added exception to the test case for Windows for not being able to delete the open journal file. (check-in: 7061601f49 user: shaneh tags: trunk) | |
| 19:00 | Change the type of a variable in struct SrcList so that it fits in a 100 byte lookaside buffer on a 64-bit architecture. (check-in: 7df43f4892 user: dan tags: trunk) | |
| 15:36 | Fix some warnings under MSVC in fts3 module. (check-in: c7771c0b22 user: shaneh tags: trunk) | |
| 11:46 | Add test file e_resolve.test. (check-in: 6858df9c72 user: dan tags: trunk) | |
| 08:04 | Avoid recursive calls to sqlite3VdbeMemRelease() when deleting VM frames used by trigger programs. (check-in: 119ffe955e user: dan tags: trunk) | |
|
2010-11-30
| ||
| 12:12 | Add test file e_dropview.test. (check-in: 6197822cc8 user: dan tags: trunk) | |
|
2010-11-29
| ||
| 18:36 | Fix a warning in os_unix.c. (check-in: ee8dc8c87e user: dan tags: trunk) | |
| 18:22 | On *BSD systems, reduce the number of open connections used by wal3.test to avoid running out of file-descriptors. (check-in: 0a3cba95a1 user: dan tags: trunk) | |
| 17:55 | Fix compiler warnings discovered while building SQLite on http://www.devio.us/. (check-in: 5602ec95aa user: dan tags: trunk) | |
| 16:10 | Add tests for very small cache-sizes (less than 10 pages). (check-in: 46b3fbdafe user: dan tags: trunk) | |
| 12:06 | Add new test file e_droptrigger.test. (check-in: d23ef9b88c user: dan tags: trunk) | |
|
2010-11-26
| ||
| 16:49 | Fix various compiler warnings. (check-in: c412f61229 user: drh tags: trunk) | |
| 16:31 | Fix an uninitialized variable in fts3.c. (check-in: 3c3d076b42 user: dan tags: trunk) | |
| 15:17 | Merge fts3 matchinfo() changes with trunk. (check-in: 7d660b91b7 user: dan tags: trunk) | |
| 15:13 | Add a couple of comments to fts3_snippet.c. (Closed-Leaf check-in: ad8df6c5ee user: dan tags: fts3-experimental) | |
| 10:58 | Merge with latest trunk changes. (check-in: 515cb3f4e5 user: dan tags: fts3-experimental) | |
|
2010-11-25
| ||
| 17:49 | Add coverage tests (and associated fixes) for new matchinfo() code. (check-in: 70495ceccc user: dan tags: fts3-experimental) | |
| 10:33 | Fix bugs in fts3 function matchinfo() when used with deferred tokens. (check-in: ddc2b7ec26 user: dan tags: fts3-experimental) | |
|
2010-11-24
| ||
| 19:26 | Add code for the matchinfo 'longest common substring' feature. (check-in: 71011a4f9b user: dan tags: fts3-experimental) | |
| 15:02 | Fix crashes that can occur when queries are run on an FTS4 table containing zero rows. (check-in: ed61fd20ad user: dan tags: fts3-experimental) | |
| 13:04 | Fix a couple of compiler warnings in test_superlock.c. Add superlock.c to the Makefile.in used by the configure script. (check-in: 461f1a010f user: drh tags: trunk) | |
| 11:51 | Remove some unused code from fts3. Add tests to fts3matchinfo.test. (check-in: ae40b34cf7 user: dan tags: fts3-experimental) | |
|
2010-11-23
| ||
| 20:55 | Cherry-pick the lemon.c updates out of the lemon-update-2010 branch into the trunk. (check-in: 1541ae3fbd user: drh tags: trunk) | |
| 20:25 | The previous check-in with changes to the max_page_count pragma was not quite correct. This check-in fixes the problem. (check-in: 30c26c3b13 user: drh tags: trunk) | |
| 19:16 | Experimental changes to fts3 function matchinfo(). (check-in: 9cf0f2b76b user: dan tags: fts3-experimental) | |
| 18:59 | Fix the max_page_count pragma so that it will not set to a value smaller than the current database size, as the documentation requires. Also, remove all occurances of atoi() from the core. (check-in: 2031974b60 user: drh tags: trunk) | |
|
2010-11-22
| ||
| 17:26 | Fix a typo in unixCurrentTimeInt64() preventing compilation with NO_GETTOD defined. (check-in: 3df3e79b56 user: dan tags: trunk) | |
|
2010-11-20
| ||
| 12:01 | Extra tests for "PRAGMA checkpoint_fullfsync". (check-in: e38c81cc18 user: dan tags: trunk) | |
| 10:57 | Add extra tests for test_superlock.c. (check-in: 1c4e58e721 user: dan tags: trunk) | |
|
2010-11-19
| ||
| 18:48 | Add tests for "PRAGMA checkpoint_fullfsync". (check-in: 765aa1b862 user: dan tags: trunk) | |
| 18:36 | Merge in the superlock demonstration changes. (check-in: 570e79a8eb user: drh tags: trunk) | |
| 18:23 | Add the checkpoint_fullfsync pragma which enables F_FULLFSYNC on checkpoint operations only, not during ordinary commit fsyncs. (check-in: a069867301 user: drh tags: trunk) | |
| 18:20 | Add file test_superlock.c with example code for obtaining an exclusive lock on either rollback or wal mode databases. (Closed-Leaf check-in: 1a3e7417a2 user: dan tags: superlock) | |
| 14:37 | Add the SQLITE_FCNTL_FILE_POINTER verb to sqlite3_file_control(). (check-in: 4425b0645d user: drh tags: superlock) | |
| 04:22 | Lemon: Fixed compiler warning on Visual C++. (Closed-Leaf check-in: 892c5f377a user: icculus tags: lemon-update-2010) | |
| 04:19 |
Lemon: correcting previous win32 access() fix.
The previous fix caused link errors when compiled as C++. (check-in: bd03d3331d user: icculus tags: lemon-update-2010) | |
| 03:55 | Lemon: Patched to compile with Visual Studio. (check-in: 0b945101aa user: icculus tags: lemon-update-2010) | |
|
2010-11-18
| ||
| 16:58 | Ensure tcl is using utf-8 as the system encoding when running capi3e.test. (check-in: 0a95589f21 user: dan tags: trunk) | |
| 15:44 | Added some tests to check that umlaut characters are supported in filenames. (check-in: c36f275d70 user: shaneh tags: trunk) | |
| 13:52 | Restrict the scope of the fts3ExprCost() subroutine inside of FTS3. (check-in: 76681870a4 user: drh tags: trunk) | |
| 13:47 | Fix compiler warnings. (check-in: 6c4f1d5c24 user: drh tags: trunk) | |
| 12:31 | Prevent a possible segfault when the sqlite3_value_numeric_type() interface is misused to try to determine the numeric type of the NULL value returned from sqlite3_column_value() with an invalid column number. (check-in: 501b743bcb user: drh tags: trunk) | |
| 12:11 | Modify the interface to the blocking wal-checkpoint functionality. (check-in: 72787c010c user: dan tags: blocking-checkpoint) | |
|
2010-11-17
| ||
| 02:02 | Restrict the scope of the sqlite3_stmt_readonly() interface to a specific subset of prepared statement types. (check-in: 919b06c3a8 user: drh tags: trunk) | |
|
2010-11-16
| ||
| 23:10 | Adding the sqlite3_stmt_readonly() interface. (check-in: fd5b2f23dd user: drh tags: trunk) | |
| 18:56 | Add experimental command "PRAGMA wal_blocking_checkpoint", which uses the busy-handler to block until all readers have finished in order to ensure the next writer will be able to wrap around to the start of the log file. (check-in: 7e3fc2c833 user: dan tags: blocking-checkpoint) | |
| 02:49 | Use the estimated number of rows computed for subqueries in the cost computations for outer queries. (check-in: 56bbc53924 user: drh tags: trunk) | |
|
2010-11-15
| ||
| 21:50 | Change the EQP output for the min/max optimization from "SCAN" to "SEARCH". Other changes in where.c in support of full branch coverage testing. (check-in: d52b593978 user: drh tags: trunk) | |
| 16:29 | Fix the EQP logic so that it correctly reports OOM errors while formatting "detail" text. (check-in: 136c2ac24e user: drh tags: trunk) | |
| 16:12 | Change some test cases to account for the new EXPLAIN QUERY PLAN output. (check-in: 88a854e18f user: dan tags: trunk) | |
| 14:51 | Test some example code from documentation page eqp.html. (check-in: 547bc2c232 user: dan tags: trunk) | |
| 14:44 | Merge the EXPLAIN QUERY PLAN changes from experimental into trunk. (check-in: ce27bf3840 user: drh tags: trunk) | |
| 11:35 | Minor additions to vacuum.test. (check-in: a397ed1622 user: dan tags: trunk) | |
|
2010-11-13
| ||
| 16:42 | Change the EXPLAIN QUERY PLAN output to use "USING INDEX" instead of "BY INDEX", and to use "SEARCH" instead of "SCAN" for loops that are not full-table scans. (Closed-Leaf check-in: 6611b76b02 user: dan tags: experimental) | |
|
2010-11-12
| ||
| 17:41 | Add EXPLAIN QUERY PLAN test cases to check that the examples in the documentation work. (check-in: 85fdad850a user: dan tags: experimental) | |
| 15:49 | Change the test_multiplex.c code to use wrapper functions for all sqlite3_vfs methods (instead of copying function pointers from the underlying vfs into the multiplex vfs). This is required to work with test_osinst.c. (check-in: 1244ef9f7e user: dan tags: trunk) | |
| 15:36 | Reduce the number of branches that need to be tested in the explainIndexRange() function of where.c. (check-in: 6fdae9a635 user: drh tags: experimental) | |
|
2010-11-11
| ||
| 17:48 | Use "COMPOUND" instead of "COMPOSITE" in the EXPLAIN QUERY PLAN output to describe UNION, UNION ALL, EXCEPT and INTERSECT operations. (check-in: 28643b85d9 user: dan tags: experimental) | |
| 16:46 | Add a row of EXPLAIN QUERY PLAN output for each composite select operation (UNION, EXCEPT etc.) in the query. (check-in: 00fb8468b5 user: dan tags: experimental) | |
| 11:43 | Fix a bug in the EXPLAIN QUERY PLAN code. (check-in: 7ae068952f user: dan tags: experimental) | |
| 10:36 | Modifications to test cases to account for new EXPLAIN QUERY PLAN output. (check-in: 30904ef841 user: dan tags: experimental) | |
|
2010-11-09
| ||
| 20:33 | Fix an assert that fired incorrectly when PRAGMA omit_readlock was set. (check-in: e068758222 user: shaneh tags: trunk) | |
| 17:49 | Merge with latest trunk changes. (check-in: 4b5c93bc7c user: dan tags: experimental) | |
| 17:35 | Add missing comments and fix other issues with routines used by new EQP features. (check-in: 925f35c535 user: dan tags: experimental) | |
| 14:49 | Further enhancements and fixes for explain query plan. (check-in: 73c93f5a2a user: dan tags: experimental) | |
|
2010-11-08
| ||
| 19:16 | Changes to the multiplex VFS to optionally (compiler define) allow the "chunk extension" to overwrite the right-most chars of the filename instead of simply being appended. (check-in: 07da0a0bef user: shaneh tags: trunk) | |
| 19:01 | Experimental changes to EXPLAIN QUERY PLAN. (check-in: f4747eb83d user: dan tags: experimental) | |
|
2010-11-05
| ||
| 20:50 | Fix to xTruncate and more journal mode tests for the multiplex VFS. (check-in: 65fa1164f0 user: shaneh tags: trunk) | |
| 18:07 | Fix os_unix.c so that it works with the test_multiplex module. (check-in: 72ba3e368b user: dan tags: trunk) | |
| 17:51 | More tests and added support for xDelete in multiplex VFS. (check-in: f2004b44bf user: shaneh tags: trunk) | |
| 03:58 | Additional error checking and tests for multiplex VFS. (check-in: 1ab9a59237 user: shaneh tags: trunk) | |
| 03:43 | Additional tests and commenting for the multiplex VFS. (check-in: 8ed944ba74 user: shaneh tags: trunk) | |
| 00:04 | Update the configure script for version 3.7.4. (check-in: 18a73795b4 user: drh tags: trunk) | |
| 00:01 | Merge the multiplexer VFS demo into the trunk. (check-in: 1635d927cd user: drh tags: trunk) | |
| 00:00 | Fix the Makefile.in so that it works with the multiplexer VFS. (Closed-Leaf check-in: 54e2efb667 user: drh tags: experimental) | |
|
2010-11-04
| ||
| 21:14 | Back out an unintended change to permutations.test. (check-in: 57fe35357d user: drh tags: experimental) | |
| 21:13 | Another change for testing on Windows. (check-in: 2625886b19 user: shaneh tags: experimental) | |
| 21:03 | Fix the main.mk makefile to include test_multiplex.c for testfixture. (check-in: c27c51180e user: drh tags: experimental) | |
| 20:50 | First attempt at a sharding VFS to split large DBs. (check-in: dd4dc8a426 user: shaneh tags: experimental) | |
| 20:47 | Fix icon size so it's really 32x32. (check-in: 62c494f694 user: shaneh tags: experimental) | |
| 20:46 | Updates for Windows. (check-in: cc9d9a12c3 user: shaneh tags: experimental) | |
| 04:47 | Include the print_pager_state() function only if SQLITE_DEBUG is defined. (check-in: 3104f17e5d user: dan tags: trunk) | |
|
2010-11-02
| ||
| 17:41 | Changes to allow FTS4 tables to be created without the underlying %_docsize table (in order to save space). (check-in: 31989b18f5 user: dan tags: trunk) | |
| 15:26 | Add evidence marks for the sqlite3_blob_reopen() interface. Fix compiler warnings in test1.c. Fix incorrect evidence marks on e_select.tcl. (check-in: 3771faa88e user: drh tags: trunk) | |
|
2010-11-01
| ||
| 18:45 | Add test cases to restore coverage of pager.c and wal.c. (check-in: 6cae552927 user: dan tags: trunk) | |
| 17:38 | If a database file with the WAL flag set is opened in exclusive-locking mode, use heap memory to store the wal-index instead of shared-memory. (check-in: 8dd5c69198 user: dan tags: trunk) | |
| 14:34 | Change the version number to 3.7.4. (check-in: db64843b54 user: drh tags: trunk) | |
| 05:54 | Fix a broken test case in exclusive.test. (check-in: 582db83294 user: dan tags: trunk) | |
| 05:42 | Changes to test scripts so that they work with SQLITE_ENABLE_ICU. (check-in: 465c819fdb user: dan tags: trunk) | |
|
2010-10-31
| ||
| 22:47 | Fix a test module comment typo reported on the mailing list. (check-in: 87eb1f04d2 user: drh tags: trunk) | |
| 22:42 | Fix a typo in a comment inserted by the amalgamation builder. Typo reported on the mailing list. (check-in: 6a6bb6ce73 user: drh tags: trunk) | |
|
2010-10-30
| ||
| 15:21 | Test cases and minor changes to make fts3 more robust in the face of a corrupt database. (check-in: b770290561 user: dan tags: trunk) | |
|
2010-10-29
| ||
| 18:45 | Add extra test cases and changes to fts3 to avoid crashing on a corrupt database. (check-in: 252f0e457d user: dan tags: trunk) | |
|
2010-10-28
| ||
| 15:52 | Add new "dynamic_triggers" test case to threadtest3.c. (check-in: a4691563dd user: dan tags: trunk) | |
| 15:49 | This was suppose to go on "trunk" but got committed to the wrong branch. Add new "dynamic_triggers" test case to threadtest3.c. (Closed-Leaf check-in: d9e588ef17 user: dan tags: mistake) | |
| 11:31 | Enforce the MAX_EXPR_DEPTH limit while building expression trees during SQL parsing. (check-in: 2625eee0cb user: dan tags: trunk) | |
|
2010-10-27
| ||
| 19:23 | Add tail recursion to the sqlite3ExprDelete() routine in order to keep down stack space usage for really, really large expressions. Later: The tail recursion is dangerous since the recursion might happen after the expression has been freed. (check-in: 7324c7f2f8 user: drh tags: mistake) | |
| 19:08 | Avoid trying to allocate a negative number of bytes of memory in the test wrapper for sqlite3_blob_read(). (check-in: 739b5d9aa4 user: dan tags: trunk) | |
| 18:10 | Merge experimental fts3/fts4 changes with trunk. (check-in: 988164cf48 user: dan tags: trunk) | |
| 16:52 | Fix a buffer overread in fts3 that can occur if the database is corrupt. (Closed-Leaf check-in: 84194c4195 user: dan tags: experimental) | |
| 15:36 | Fix a memory leak in the update_hook method of the TCL interface. (check-in: 1d17e3dc83 user: drh tags: trunk) | |
| 10:55 | In fts4, store the total number of bytes of for all records in the table in the %_stat table. (check-in: 941647d121 user: dan tags: experimental) | |
|
2010-10-26
| ||
| 18:42 | Structural coverage tests for vdbeblob.c. Including experimental new API sqlite3_blob_reopen(). (check-in: 97c6b2616d user: dan tags: experimental) | |
| 11:56 | Add missing header comments for changes related to the experimental sqlite3_blob_reopen() API. (check-in: d1cc5c93f0 user: dan tags: experimental) | |
| 07:14 | More coverage tests for fts3.c. (check-in: 7a2f286400 user: dan tags: experimental) | |
|
2010-10-25
| ||
| 19:01 | Further improvements to coverage of fts3.c. Fixes for bugs revealed by the same. (check-in: 918b609290 user: dan tags: experimental) | |
| 12:47 | Test coverage improvements for fts3.c. (check-in: a8b1d99899 user: dan tags: experimental) | |
| 09:01 | Add test for matchinfo when a phrase includes some common tokens. (check-in: 80a54ebc41 user: dan tags: experimental) | |
|
2010-10-23
| ||
| 19:07 | Fixes for the matchinfo() function related to FTS4 common token handling. (check-in: deb80eac91 user: dan tags: experimental) | |
|
2010-10-22
| ||
| 19:03 | Add new test file fts3defer2.test. (check-in: 5a4d5bfcae user: dan tags: experimental) | |
| 16:44 | Add missing comments and fix compiler warnings in new FTS3/4 code. Other minor fixes too. (check-in: 1c9c70fec3 user: dan tags: experimental) | |
| 13:55 | Prevent an assert from failing when opening a zero-length database file with an apparently hot journal with locking_mode=exclusive set. (check-in: f000ac1e52 user: dan tags: trunk) | |
|
2010-10-21
| ||
| 22:58 | Make sure the estimated row count for ephemeral tables is initialized so that automatic indices can be used on those tables. (check-in: d30f7b2def user: drh tags: trunk) | |
| 15:49 | Merge trunk changes into experimental branch. (check-in: fd1e5cade0 user: dan tags: experimental) | |
| 15:12 | Fix some segfaults that could occur in obscure circumstances where error messages contained characters that could be mistaken for printf format specifiers. (check-in: f91471e723 user: dan tags: trunk) | |
| 12:34 | Fix a typo-bug that prevented --disable-amalgamation from working in Makefile.in. Also fix an overly long line in Makfile.in. (check-in: 2c3c4ba035 user: drh tags: trunk) | |
| 03:13 | Add new WHERETRACE macros for better diagnostics of the query planner. Added a new test case for the performance regression fixed by the previous check-in. (check-in: 1e0db99797 user: drh tags: trunk) | |
| 02:05 | Fix the query planner so that it uses the multi-index OR-clause solution if that is the lowest cost estimate. A prior bug cause the multi-index solution to be ignored in some circumstances. (check-in: 28ba625528 user: drh tags: trunk) | |
|
2010-10-20
| ||
| 18:56 | Updates to FTS4 to improve performance and make more accurate cost estimates for prefix terms. (check-in: d0a450ce78 user: dan tags: experimental) | |
|
2010-10-19
| ||
| 14:08 | Experimental changes to fts4 to try to selectively avoid loading very large doclists. (check-in: 5ae0ba447a user: dan tags: experimental) | |
|
2010-10-14
| ||
| 01:17 | Avoid taking locks on unused database connections when committing a read transaction. (check-in: c0ee614fd9 user: drh tags: trunk) | |
| 01:16 | Check-in [d3c95e3a4e08d0] was incorrect. This is the correct fix for sqlit3_bind_blob(). Ticket [860399cc408f2dd5f4] (check-in: ea8c2f5f8a user: drh tags: trunk) | |
|
2010-10-12
| ||
| 02:13 | Fix the sqlite3_bind_blob() interface (and its kin) so that the destructor is invoked if the binding fails. Ticket [860399cc408f2dd5f41aed44b] Update the documentation to explain which interfaces invoke their destructors on failure and which do not. (check-in: d3c95e3a4e user: drh tags: trunk) | |
|
2010-10-11
| ||
| 17:58 | Make sure the sqlite3_create_collation() interfaces always return an error code if they fail. Ticket [a04e42a3fcacaffa3133436]. (check-in: 6464276ec1 user: drh tags: trunk) | |
| 17:57 | Further changes to extension loading to support compile-time options. (check-in: f818fb6f73 user: drh tags: trunk) | |
| 13:12 | Make APIs added since version 3.6.0 accessible to loadable extensions. (check-in: 76c64a3556 user: drh tags: trunk) | |
|
2010-10-08
| ||
| 16:09 | Add tests to e_createtable.test. (check-in: 38bec827f1 user: dan tags: trunk) | |
| 02:34 | Version 3.7.3 (check-in: 2677848087 user: drh tags: trunk, release) | |
|
2010-10-07
| ||
| 13:29 | Update the CLI test script to expect a version number of 3.7.3. (check-in: e55ada8924 user: drh tags: trunk) | |
|
2010-10-06
| ||
| 20:25 | Update the configure script and Makefile so that they work with 3.7.3. (check-in: 97b63a1168 user: drh tags: trunk) | |
| 18:55 | Fix long-standing bugs with the handling of LIMIT clausing in compound SELECT statements with FROM clause subqueries. Ticket [38cb5df375078d3f9]. (check-in: b0450120ea user: drh tags: trunk) | |
| 16:42 | Fix minor test suite problems causing errors on OSX. (check-in: 759c954fee user: dan tags: trunk) | |
| 09:57 | Fix a bug in test code that was causing a valgrind error. No changes to production code. (check-in: f29da7bec6 user: dan tags: trunk) | |
|
2010-10-05
| ||
| 18:22 | Do not embedded #if inside an assert() statement. Fix for check-in [dca8763872a] (check-in: d7d4a94fc1 user: drh tags: trunk) | |
| 17:02 | Have the pager change to at least WRITER_CACHEMOD state before marking any pages as dirty (instead of immediately after). Otherwise, if an error occurs, the pager may be left in WRITER_LOCKED state with dirty pages in the cache. (check-in: 471a4efbb7 user: dan tags: trunk) | |
| 15:41 | If walLockExclusive() fails for reasons other than SQLITE_BUSY inside of walRestartLog() then propagate that error back up to the application. (check-in: 04dcba6b33 user: drh tags: trunk) | |
| 12:05 | Avoid all memory allocation (and hence the possiblitity of OOM failure) in sqlite3_value_double() and sqlite3_column_double(). (check-in: 4afdf9705a user: drh tags: trunk) | |
| 11:33 | Fix an assert() failing on OSX. (check-in: dca8763872 user: dan tags: trunk) | |
| 08:13 | Prevent backcompat.test from mistaking directories for binary executables. (check-in: 717a1e50f0 user: dan tags: trunk) | |
|
2010-10-04
| ||
| 23:55 | Fix a performance regression (relative to version 3.6.23.1) caused by the query planner taking into account non-indexable WHERE clause terms to select the outermost join loops when it should be selecting tables for the outermost loop that do not benefit from being in an inner loop. (check-in: ece641eb89 user: drh tags: trunk) | |
| 16:06 | Fix a couple of test script problems. (check-in: dd10690140 user: dan tags: trunk) | |
| 15:47 | Fix memsubsys1.test so that it works with TEMP_STORE>=2. (check-in: 8ad88ee0c1 user: dan tags: trunk) | |
| 14:11 | Warning cleanup from MSVC. (check-in: cde62657d6 user: shaneh tags: trunk) | |
| 11:01 | Fix broken evidence marks in e_expr.test. (check-in: 37ff94cec8 user: dan tags: trunk) | |
| 10:45 | Add tests for table-constraints to e_createtable.test. (check-in: 70f511872e user: dan tags: trunk) | |
|
2010-10-02
| ||
| 01:00 | Fix the amalgamation builder so that it works with the rtree updates of the prior check-in. (Leaf check-in: 265b0b29b8 user: drh tags: branch-3.6.23) | |
|
2010-10-01
| ||
| 20:45 | Backport the RTree implementation from the trunk into the 3.6.23 branch. The code for the application-defined query boxes is still present but is disabled. The reason for this backport is to take advantage of recent enhancements to robustness to database corruption. (check-in: 854b23c117 user: drh tags: branch-3.6.23) | |
| 19:04 | Add tests for CHECK and UNIQUE constraints to e_createtable.test. (check-in: fb8db5581d user: dan tags: trunk) | |
| 17:23 | Add #ifndef USE_SYSTEM_SQLITE...#endif around the bundled SQLite library for the TCL bindings. (check-in: 8d85584a4e user: drh tags: trunk) | |
| 15:11 | Not true: For a zeroblob, the Mem.z pointer can be null: The Mem.z pointer can never been NULL for a string or blob, even a zero-length string or blob. Assert this fact. (Closed-Leaf check-in: efda310480 user: drh tags: mistake) | |
| 13:28 | Updates to the showjournal.c utility in order to bring it up to version 3. (check-in: fa97d89546 user: drh tags: trunk) | |
|
2010-09-30
| ||
| 20:33 | Merge experimental into trunk: Refactor the text-to-numeric conversion routines to work without zero-terminators and in UTF16 as well as UTF8. Avoid invalidating strings with doing affinity conversions. (check-in: 07ee080ec4 user: drh tags: trunk) | |
| 20:11 | Fix some matching issues in enc4.test affected by TCL versions. (Closed-Leaf check-in: dd6d61a967 user: shaneh tags: experimental) | |
| 18:43 | Add further tests to e_createtable.test. (check-in: 0a4528d629 user: dan tags: trunk) | |
| 18:30 | Fix memory leak in enc4.test script. (check-in: bfc294ae43 user: shaneh tags: experimental) | |
| 18:19 | Additional encoding tests. (check-in: c7f9363617 user: shaneh tags: experimental) | |
| 18:12 | Remove unnecessary calls to memAboutToChange() in vdbe.c. An affinity change no longer invalidates shallow copies. (check-in: afb0fd0b04 user: drh tags: experimental) | |
| 17:33 | Do correct affinity transformations on floating point values which have a decimal point at the beginning or end of the mantissa. Ticket [3998683a16a7076e08f5]. (check-in: ca154f97a5 user: drh tags: experimental) | |
| 16:51 | Changes to remove sqlite3FitsIn64Bits(). (check-in: 43fef1cab6 user: shaneh tags: experimental) | |
| 14:48 | Fix the handling of default values for ALTER TABLE ADD COLUMN columns so that is able to deal with negative numbers, including large negative numbers. Ticket [8454a207b9fd2243c4] (check-in: ce6cc16e3a user: drh tags: experimental) | |
| 00:50 | Rework the text to numeric conversion routines so that they work with either UTF8 or UTF16 and do not require a NULL terminator. This allowed text to numeric conversion without reallocating the string. (check-in: 14eed3a0e0 user: drh tags: experimental) | |
|
2010-09-29
| ||
| 18:26 | Add test cases to e_createtable.test. (check-in: f34dc54d46 user: dan tags: trunk) | |
| 13:31 | Add tests for "CREATE TABLE ... AS SELECT ..." statements to e_createtable.test. (check-in: 1ef0dc9328 user: dan tags: trunk) | |
| 01:54 | Updates to sqlite3_finalize() documentation. (check-in: 8c5994cf8e user: drh tags: trunk) | |
|
2010-09-28
| ||
| 20:26 | Simplify the test that determines if the name of a new table collides with a prior index name. (check-in: 3f30f00a38 user: drh tags: trunk) | |
| 19:16 | Fix some problems that can occur if a trigger has the same name as another database object. (check-in: 655991ec8a user: dan tags: trunk) | |
| 17:37 | Merge accidental fork. (check-in: 33c8b9c710 user: drh tags: trunk) | |
| 17:34 | Add tests to e_createtable.test. Allow a table to be created if there is an index of the same name in a different attached database. (check-in: 6251e58740 user: dan tags: trunk) | |
| 17:34 | Get ANALYZE working again with -DSQLITE_ENABLE_STAT2 and virtual tables. (check-in: b7a26427af user: drh tags: trunk) | |
| 15:55 | Disallow statements of the form "CREATE TEMP TABLE main.t1 ...". (check-in: dd1b34bab7 user: dan tags: trunk) | |
| 15:25 | Updates to e_vacuum.test so that it works when SQLITE_DEFAULT_AUTOVACUUM=1 is set. (check-in: 890816c52d user: drh tags: trunk) | |
| 14:26 | Fix several harmless compiler warnings. (check-in: 7be03ecc04 user: drh tags: trunk) | |
| 14:11 | Fix an incompatibility with OMIT_VIRTUALTABLE in e_vacuum.test. (check-in: 7d0b881a62 user: dan tags: trunk) | |
| 13:12 | Updates to the sqlite3_get_table() documentation. (check-in: c7aa238c37 user: drh tags: trunk) | |
| 07:24 | Update the version number to 3.7.3 in preparation for the next release. (check-in: 88108fff67 user: drh tags: trunk) | |
| 07:14 | Merge fixes for ticket [b351d95f9cd5ef17e9d9dbae18f5ca8611190001] into the trunk. (check-in: 1f7ef0af8d user: drh tags: trunk) | |
| 07:11 | Replace some unreachable branch instructions with assert() statements. (Closed-Leaf check-in: 88b84bf18a user: drh tags: bug-b351d95f9c) | |
| 06:00 | Tweaks to help facilitate structural test coverage. (check-in: ff49a5f00b user: drh tags: bug-b351d95f9c) | |
| 04:14 | Test case and fix for the specific failure of ticket [b351d95f9cd5ef17e9d9dbae]. (check-in: 57789cfe67 user: drh tags: bug-b351d95f9c) | |
| 03:55 | Use OP_Copy rather than OP_SCopy at one point in aggregate processing where it is needed to avoid shallow-copy misuse. (check-in: a5eefd5239 user: drh tags: bug-b351d95f9c) | |
| 00:25 | Continuing work toward detecting and fixing shallow-copy misuse. (check-in: d0342f4bb9 user: drh tags: bug-b351d95f9c) | |
|
2010-09-27
| ||
| 21:09 | Add assert() statements that fail when a shallow copy is accessed after the original has been modified. These assert() statements should detect the kinds of subtle SCopy bugs such as caused the fault in ticket [b351d95f9cd5ef17e9d9dbae18f]. (check-in: 8b8e1732e8 user: drh tags: bug-b351d95f9c) | |
| 18:14 | Simplifications to the expression code generator. Remove about 80 lines of older and obsolete code. (check-in: 53f5cfe115 user: drh tags: trunk) | |
|
2010-09-25
| ||
| 22:32 | Enhance the ANALYZE command so that it gathers statistics in the sqlite_stat1 table even for tables that are empty or have no indices. (check-in: a7645d2938 user: drh tags: trunk) | |
| 17:29 | Add new file e_createtable.test. (check-in: 20e16fef55 user: dan tags: trunk) | |
| 14:13 | Do not call gethostuuid() on MacOS 10.4 and earlier, since it is not supported there. (check-in: 44deaaefee user: drh tags: trunk) | |
| 07:51 | Add tests to file e_reindex.test. (check-in: eec7dc9192 user: dan tags: trunk) | |
|
2010-09-24
| ||
| 19:14 | Modify some evidence tags to match updated gifs. (check-in: f44de500be user: dan tags: trunk) | |
| 18:08 | Merge experimental branch back into trunk. (check-in: 83ecec5d15 user: dan tags: trunk) | |
| 18:04 | Add new file e_vacuum.test. Move part of e_select.test into e_select2.test. (Closed-Leaf check-in: 30801892c6 user: dan) | |
| 09:32 | Add experimental branch disallowing VACUUM when there are one or more active SQL statements. (check-in: c1ebcacd9b user: dan tags: experimental) | |
| 08:00 | Modify testable statement ids in a few test files to account for recent docsrc changes. (check-in: 7893e52595 user: dan tags: trunk) | |
|
2010-09-23
| ||
| 18:47 | Add tests to e_delete.test. (check-in: fab3b383bb user: dan tags: trunk) | |
|
2010-09-22
| ||
| 19:06 | Further tests and changes to make the r-tree module more robust. (check-in: 7ff3574b9c user: dan tags: trunk) | |
| 14:19 | Add new file rtreeA.test, to test that the r-tree extension doesn't crash if it encounters a corrupt or inconsistent database. (check-in: 68a305fd5a user: dan tags: trunk) | |
|
2010-09-21
| ||
| 19:00 | Add new file e_delete.test. (check-in: 14e8659e57 user: dan tags: trunk) | |
| 16:59 | Add tests to e_update.test. (check-in: 528f71e29c user: dan tags: trunk) | |
|
2010-09-20
| ||
| 19:17 | Add test file e_update.test. (check-in: 03985ed4a0 user: dan tags: trunk) | |
| 14:55 | Changes to test scripts to work with SQLITE_TEMP_STORE=2. (check-in: ba8ca9c9e2 user: dan tags: trunk) | |
| 14:05 | Add further tests to e_insert.test. (check-in: eb3d0d8bb7 user: dan tags: trunk) | |
| 08:47 | Add a test case to verify that bug [313723c356] has been fixed. (check-in: 4ea134a84c user: dan tags: trunk) | |
|
2010-09-18
| ||
| 19:36 | Make sure the pager cache is cleared if there is any difficulty starting a new read transaction in WAL mode. Ticket [313723c356483eff2a4c4bdd2c]. (check-in: e14ef0e8b4 user: drh tags: trunk) | |
| 19:00 | Add new test file e_insert.test. (check-in: 8023a3091b user: dan tags: trunk) | |
| 15:15 | Fix a couple of stale evidence marks in e_select.test. (check-in: 14227724a8 user: dan tags: trunk) | |
| 15:03 | Add tests to e_select.test. (check-in: 0ee9e75571 user: dan tags: trunk) | |
|
2010-09-17
| ||
| 22:39 | Clarifications to the sqlite3_auto_extension() documentation. (check-in: ca96e0df29 user: drh tags: trunk) | |
| 19:45 | Updates to the documentation for sqlite3_create_collation(). (check-in: 3df7715a77 user: drh tags: trunk) | |
| 19:04 | Add tests for some syntax diagrams in lang_select.html. (check-in: 2254e93bd5 user: dan tags: trunk) | |
| 17:10 | Remove additional occurrences of <ctype.h> from FTS2. (check-in: ee52589c80 user: drh tags: trunk) | |
| 16:01 | Add new test file fts3shared.test to test the previous change. (check-in: a207f74408 user: dan tags: trunk) | |
| 15:28 | Have all FTS3 queries obtain a read or write table-lock at the shared-cache level before doing anything else. (check-in: 018e82c775 user: dan tags: trunk) | |
| 01:07 | Completely remove all trace of ctype.h from FTS2. (check-in: 876845661a user: drh tags: trunk) | |
|
2010-09-16
| ||
| 23:18 | Fix a comment typo in memjournal.c (check-in: 9b272ed46f user: drh tags: trunk) | |
| 19:49 | Updates to the requirements on the sqlite3_create_function() family of interfaces. (check-in: f03c608993 user: drh tags: trunk) | |
| 18:51 | Add tests for ORDER BY, LIMIT and OFFSET clauses to e_select.test. (check-in: 7c989db55c user: dan tags: trunk) | |
| 16:16 | Further tweaks related to deleting files from malloc_common.tcl. (check-in: 3e649f80e2 user: dan tags: trunk) | |
| 15:58 | Fix a problem with the previous change to malloc_common.tcl. (check-in: e07a33ea0f user: dan tags: trunk) | |
| 15:23 | Change code in malloc_common.tcl (test code) to retry a "file delete -force" if it fails. (check-in: ebfb04f00c user: dan tags: trunk) | |
|
2010-09-15
| ||
| 23:41 | Updates to the sqlite3_progress_handler() documentation. (check-in: 78f659ee9b user: drh tags: trunk) | |
| 19:02 | Add tests for ORDER BY clauses to e_select.test. (check-in: 14f1566327 user: dan tags: trunk) | |
| 17:54 | Added the sqlite3_soft_heap_limit64() interface. Deprecate the older sqlite3_soft_heap_limit() interface. (check-in: 82268a2c3d user: drh tags: trunk) | |
| 11:42 | Add trivial test case to make sure shared-cache mode does not automatically turn on exclusive-locking mode. (check-in: a0ab3902f1 user: dan tags: trunk) | |
|
2010-09-14
| ||
| 18:56 | Further tests for compound SELECT statements. (check-in: a0f01ebab9 user: dan tags: trunk) | |
| 18:23 | Clarify the documentation to better explain when an automatic re-prepare can be induced by rebinding parameters. Add evidence marks to the automatic re-prepare logic. (check-in: 3e11f5155c user: drh tags: trunk) | |
| 10:53 | Fix some test failures found running releasetest.tcl. (check-in: 56a9ce7774 user: dan tags: trunk) | |
|
2010-09-13
| ||
| 19:03 | Fix walmode.test so that all tests pass with SQLITE_TEMP_STORE=3. (check-in: 6ba6e59a9d user: dan tags: trunk) | |
| 18:58 | Add tests for compound SELECT statements to e_select.test. (check-in: 8b0b009f29 user: dan tags: trunk) | |
| 14:38 | Fix a couple of test files so that they work with DEFAULT_AUTOVACUUM. (check-in: 8cb39306f4 user: dan tags: trunk) | |
| 12:15 | Run the multi-threaded tests in test/threadtest3.c as part of releasetest.tcl. Remove the OMIT_BUILTIN_TEST symbol from the "Device-Two" configuration. (check-in: 3f5406e323 user: dan tags: trunk) | |
| 11:29 | Alter some configurations in releasetest.tcl. Print out the wall-clock time taken for each test after it is executed. (check-in: a91c5af3b0 user: dan tags: trunk) | |
|
2010-09-11
| ||
| 17:37 | Add tests for "DISTINCT" and "ALL" to e_select.test. (check-in: 43a99d9a88 user: dan tags: trunk) | |
| 16:25 | Fix a couple of incorrect evidence marks on malloc(). (check-in: f9b5c5cb13 user: drh tags: trunk) | |
| 16:15 | Additional evidence marks on the malloc() implementation. Update the documentation to explain that mallocs are not necessarily 8-byte aligned if the SQLITE_4_BYTE_ALIGNED_MALLOC compile-time option is used. (check-in: 42b4bf9e72 user: drh tags: trunk) | |
| 15:54 | Add assert() statements to demonstrate that memory allocations are always aligned to an 8-byte boundary (unless SQLITE_4_BYTE_ALIGNED_MALLOC is defined). (check-in: 305cc4e6c1 user: drh tags: trunk) | |
| 05:15 | When building from the amalgamation with ENABLE_RTREE defined, do not try to include sqlite3rtree.h. (check-in: 5b63e981f1 user: dan tags: trunk) | |
|
2010-09-10
| ||
| 20:23 | A further correction to the sqlite3_create_function() interface documentation. (check-in: c65583dbc7 user: drh tags: trunk) | |
| 19:18 | Add tests to e_select.test. (check-in: 3a051a76f7 user: dan tags: trunk) | |
| 16:38 | Updates to the documentation on the sqlite3_create_function() family of interfaces. (check-in: 9d277e0b82 user: drh tags: trunk) | |
| 13:23 | Make sure SQLite is running with MEMSTATUS enabled at the beginning of every test script. (check-in: 6999531405 user: drh tags: trunk) | |
|
2010-09-09
| ||
| 23:42 | Make sure MEMSTATUS is enabled at the beginning of the memsubsys2.test script. (check-in: c23b97219d user: drh tags: trunk) | |
| 19:02 | Add test cases to e_select.test. (check-in: 5e73f7b2b7 user: dan tags: trunk) | |
| 18:25 | Further updates to the sqlite3_pcache_methods documentation, plus the addition of a few evidence marks related to pcache. (check-in: 34edb54bb0 user: drh tags: trunk) | |
| 17:43 | Make sure memory statistics are enabled for the dbstatus.test script. (check-in: 35b943a0fc user: drh tags: trunk) | |
| 15:48 | Updates to the sqlite3_pcache_methods documentation. (check-in: b21425c404 user: drh tags: trunk) | |
| 11:33 | Add WHERE clause tests to e_select.test. (check-in: 721b73fa5c user: dan tags: trunk) | |
| 10:00 | Add tests for sub-select statements in the FROM clause of a SELECT to e_select.test. (check-in: 2c6b1ca952 user: dan tags: trunk) | |
|
2010-09-08
| ||
| 19:16 | Fix problem with test names in e_select.test. (check-in: 8fe34faf6b user: dan tags: trunk) | |
| 19:02 | Add tests to e_select.test. (check-in: 727ced6bab user: dan tags: trunk) | |
| 16:30 | Updates to the documentation of the sqlite3_column_xxxx() family of interfaces. Enhance sqlite3_column_blob() so that it always returns a NULL pointer for a zero-length blob. (check-in: a932fab299 user: drh tags: trunk) | |
| 02:30 | Improved documentation of SQLITE_THREADSAFE and sqlite3_column_text() and evidence marks for each. (check-in: 0d7a538948 user: drh tags: trunk) | |
|
2010-09-07
| ||
| 23:28 | Updates to the documentation on the VFS xOpen method. (check-in: 1719cb8f49 user: drh tags: trunk) | |
| 19:10 | Update the sqlite3_limit() documentation to explain that SQLITE_LIMIT_VDBE_OP is not enforced. (check-in: 17be9beeab user: drh tags: trunk) | |
| 19:05 | Add tests to e_select.test. (check-in: 282dae7edf user: dan tags: trunk) | |
| 14:59 | Revised documentation for sqlite3_limit(). Added some evidence marks and assert() statements to verify sqlite3_limit() behavior. (check-in: 883b9b7441 user: drh tags: trunk) | |
| 14:12 | Example icon file (32x32x4) for new logo. (check-in: bd70079467 user: shaneh tags: trunk) | |
| 12:17 | Remove a redundant test for multiple output columns in a scalar subquery. (check-in: 657472bce2 user: drh tags: trunk) | |
|
2010-09-06
| ||
| 20:28 | In the test scripts, changes instances of the TCL interface option "-has_codec" into the correct "-has-codec". (check-in: f53856a555 user: drh tags: trunk) | |
| 18:50 | Add test cases to e_select.test. (check-in: 9db26d5ef5 user: dan tags: trunk) | |
| 18:44 | Remove proprietary information from the releasetest.tcl script and add it to the public repository. (check-in: e1d4a87e4e user: drh tags: trunk) | |
|
2010-09-04
| ||
| 18:52 | Add test file e_select.test. (check-in: 8b9d8c226e user: dan tags: trunk) | |
|
2010-09-03
| ||
| 18:50 | Documentation enhancements for sqlite3_db_status(). Evidence marks on the SQL function call intrface. (check-in: f06c7b1973 user: drh tags: trunk) | |
| 12:05 | Improved documentation of the sqlite3_column_count() and sqlite3_data_count() interfaces. (check-in: 0593373d4b user: drh tags: trunk) | |
| 10:58 | Add a few more subquery tests to e_expr.test. (check-in: 189cba0072 user: dan tags: trunk) | |
| 04:29 | Reduce the amount of memory taken up by WAL mmaped regions under Windows. (check-in: f213e133f6 user: shaneh tags: trunk) | |
| 03:32 | Fix a discrepancy between the documented behavior of SQLITE_DBCONFIG_LOOKASIDE and what it actually does. Also add evidence marks on the DBCONFIG_LOOKASIDE implementation. (check-in: f483be4413 user: drh tags: trunk) | |
|
2010-09-02
| ||
| 19:01 | Move the test for an (illegal) scalar sub-query that returns more than one column to earlier in SELECT processing in order to avoid an assert() that can happen later on. (check-in: a55842cfb5 user: dan tags: trunk) | |
| 18:13 | Fix an off-by-one error in the scratch memory allocator. (check-in: 5a9591607a user: drh tags: trunk) | |
| 17:15 | Use sqlite3_mutex_notheld() instead of !sqlite3_mutex_held() inside of assert() statements since the former works when mutexing is disabled while the latter does not. (check-in: 2211486b69 user: drh tags: trunk) | |
| 14:35 | Add test case to verify the previous change is correct. (check-in: 2a5eed35b4 user: dan tags: trunk) | |
| 14:00 | Fix the computation of the offset on the mmap() for the Nth shared memory region. Because of the way shared memory is accessed, the old computation, though wrong, still happened to always get the right answer. Nevertheless, it is good to do the computation correctly. (check-in: 36397f62f2 user: drh tags: trunk) | |
| 11:53 | Add tests for the EXISTS operator to e_expr.test. (check-in: 9f9a95cc80 user: dan tags: trunk) | |
| 10:08 | If MEM_STATUS is disabled, avoid holding the STATIC_MEM mutex when calling the user-defined xMalloc method. Holding the mutex causes problems for memsys3 and memsys5. (check-in: 4f20f8ba73 user: dan tags: trunk) | |
| 04:30 | Fix a few typos. Update evidence marks. (check-in: c90a68b77e user: shaneh tags: trunk) | |
|
2010-09-01
| ||
| 19:29 | Identify additional requirements in the sqlite3_vfs object documentation. (check-in: 47064453c3 user: drh tags: trunk) | |
| 18:00 | Add tests to quota.test. (check-in: ec9af6ebd4 user: dan tags: trunk) | |
| 16:19 | Call quota callback destructors from within sqlite3_quota_shutdown(). (check-in: fb80c6f3de user: dan tags: trunk) | |
| 15:26 | Boundary value fix to the descriptive comment at the top of test_quota.c. (check-in: 7f6072f082 user: drh tags: trunk) | |
| 15:22 | Merge the test_quota.c module into the trunk. (check-in: 2e1a02026a user: drh tags: trunk) | |
| 15:11 | Fix the TCL interface to test_quota.c so that it works with empty callback scripts. (Closed-Leaf check-in: 19e95f6335 user: drh tags: experimental) | |
| 14:58 | Variable name and comment changes to test_quota.c for clearer presentation. (check-in: 38ed1992c8 user: drh tags: experimental) | |
| 14:45 | Make all private routines in test_quota.c begin with "quota". Fix a test_quota.c segfault when setting a zero-quota. (check-in: c0d0fc3a1c user: drh tags: experimental) | |
| 14:35 | Add the sqlite3_quota_dump test command. Add a destructor argument on the sqlite3_quota_set() interface. (check-in: 7a624b5ae2 user: drh tags: experimental) | |
| 13:09 | Clean up comments in the test_quota.c source file. (check-in: c1eec7dba6 user: drh tags: experimental) | |
| 12:50 | Update the quota shim so that when the same file is opened multiple times, its size only counts against the quota once. (check-in: f5d2638030 user: drh tags: experimental) | |
| 11:50 | Add an assert() with an evidence mark to show that automatically generated rowids are positive. (check-in: 740adca34e user: drh tags: trunk) | |
| 11:40 | Add file test_quota.c, demonstrating how file-system quotas may be implemented as a VFS wrapper. (check-in: 383eb87bbf user: dan tags: experimental) | |
| 02:38 | Fix some compiler warnings under MSVC. (check-in: afdc82a99e user: shaneh tags: trunk) | |
| 02:37 | Ensure randomly generated rowids never go negative. (check-in: 631423677b user: shaneh tags: trunk) | |
|
2010-08-31
| ||
| 16:25 | Do not clear the internal "schema has changed" flag when performing a savepoint rollback. The schema changes may not have taken place within the savepoint being rolled back. (check-in: c2a84430d3 user: dan tags: trunk) | |
| 15:54 | Changes to comments and type names in rtree.c. (check-in: 7c4f80ad27 user: dan tags: trunk) | |
| 15:38 | Fix a documentation typo reported on the mailing list. (check-in: c9fe0a2392 user: drh tags: trunk) | |
| 15:27 | Add evidence mark comments to source code. Add additional information to the documentation of sqlite3_release_memory(). Fix a minor inefficiency in mem1.c that was discovered while writing requirements tests. (check-in: 53b0c03fd3 user: drh tags: trunk) | |
| 15:02 | Add the "circle" test geometry callback to test_rtree.c. And tests for the same. (check-in: 169b8ba4be user: dan tags: trunk) | |
| 01:09 | Remove unreachable branches to facilitate test coverage. (check-in: 86bcb9aab9 user: drh tags: trunk) | |
|
2010-08-30
| ||
| 22:15 | Provide hints to the btree layer during the creation of transient tables for when it is possible for those tables to use a hash rather than a binary tree. No use is currently made of those hints, though assert() statement verify their accuracy. (check-in: 4fead8e714 user: drh tags: trunk) | |
| 18:39 | When generating sqlite3.h, append the contents of sqlite3rtree.h. (check-in: fc4d75370b user: dan tags: trunk) | |
| 16:15 | Fix a problem in pagerfault.test uncovered by the previous change. (check-in: b6719ce328 user: dan tags: trunk) | |
| 15:43 | Add tests (and associated fixes) to restore coverage of rtree.c. (check-in: b06f4695bd user: dan tags: trunk) | |
| 15:02 | Remove the sqlite3BtreeFactory() wrapper routine. All modules now call sqlite3BtreeOpen() directly. (check-in: 0900e35348 user: drh tags: trunk) | |
| 11:34 | Add file sqlite3rtree.h. (check-in: e1d9ffce0f user: dan tags: trunk) | |
| 01:17 | Updates to comments on the VDBE opcodes. (check-in: 49c05b4e08 user: drh tags: trunk) | |
|
2010-08-28
| ||
| 19:09 | Fix problem with func3.test. (check-in: aec52959d0 user: dan tags: trunk) | |
| 18:58 | Add code to allow user-defined searches of r-tree tables. Still largely untested. (check-in: 782ca3b716 user: dan tags: trunk) | |
|
2010-08-27
| ||
| 18:44 | Make sqlite3_create_function() a special case of sqlite3_create_function_v2() in order reduce the number of code paths and simplify testing. (check-in: 4758d86d57 user: drh tags: trunk) | |
| 17:48 | Add the sqlite3_create_function_v2() API, a version of create_function that allows a destructor to be specified. (check-in: 9a724dfbe8 user: dan tags: trunk) | |
| 17:16 | Refactor the implementation of the scratch memory allocator. Add the SQLITE_TESTCTRL_SCRATCHMALLOC interface to facilitate testing. (check-in: a3475ddfbe user: drh tags: trunk) | |
| 12:21 | Remove unnecessary code from malloc.c. Enhance pcache1.c so that is tries to reuse existing pages, rather than create new pages, when SQLite is under memory pressure. "Memory pressure" means that SQLITE_CONFIG_PAGECACHE memory is nearly exhausted or sqlite3_soft_heap_limit() has been reached. (check-in: 51049479a8 user: drh tags: trunk) | |
| 11:19 | Further tests for CAST in e_expr.test. (check-in: 9616df8c47 user: dan tags: trunk) | |
|
2010-08-26
| ||
| 19:05 | Add tests for CAST expressions to e_expr.test. More to come. (check-in: ba6119d1e9 user: dan tags: trunk) | |
| 16:46 | Add EXTERN macros before entry points in tclsqlite.c. These EXTERN macros were inexplicably removed by [1f680cb37584baa106cee05] a few days ago. (check-in: 8b2cf9d492 user: drh tags: trunk) | |
| 14:15 | Fix a couple of memory leaks in r-tree that can occur following an OOM condition. (check-in: 1975a27cde user: dan tags: trunk) | |
| 11:27 | Remove unreachable condition from rtree.c. (check-in: 90f40cd368 user: dan tags: trunk) | |
| 07:59 | Improve coverage of rtree.c some more. (check-in: bee1959dde user: dan tags: trunk) | |
| 05:23 | Simplification of changes for SQLITE_OMIT_WAL support in pager.c. (check-in: afb2484c64 user: shaneh tags: trunk) | |
|
2010-08-25
| ||
| 20:35 | Reinstate the "sqlite" alias for backwards compatibility (but leave it undocumented) but remove the PackageProvide for "sqlite". (check-in: 699cc6b487 user: drh tags: trunk) | |
| 19:39 | Disable the legacy "sqlite" command in the TCL interface. Provide only the "sqlite3" command. (check-in: 909b3d8862 user: drh tags: trunk) | |
| 19:04 | Further test coverage improvements for rtree.c. (check-in: 05f6c1aebb user: dan tags: trunk) | |
| 17:53 | Test cases to improve coverage of rtree module. Fixes associated with the same. (check-in: 865cec04e4 user: dan tags: trunk) | |
|
2010-08-24
| ||
| 20:46 | Replicate asserts on unixOpen() to winOpen() in os_win.c. (check-in: 40526d8390 user: shaneh tags: trunk) | |
| 18:35 | Changes to support building with SQLITE_OMIT_WAL. (check-in: d1ed743b6e user: shaneh tags: trunk) | |
| 18:07 | Change sqlite3_open_v2() to return SQLITE_MISUSE if the combination of bits in the flags parameter is invalid. The documentation says the behavior in this situation is undefined - the documentation is unaltered by this code change. (check-in: 5e8101c512 user: drh tags: trunk) | |
| 18:06 | Comment enhancements and typo fixes in pcache1.c. (check-in: c2dc39c0c4 user: drh tags: trunk) | |
| 16:59 | Fixes to allow fts3 tables to be renamed mid-transaction. (check-in: d1c875320a user: dan tags: trunk) | |
| 13:11 | Add tests to e_expr.test. (check-in: 5c1c694ee1 user: dan tags: trunk) | |
| 12:05 | Pull the incremental_vacuum bug fix ([255f1eefa373153942c67b18b]) and the R-tree segfault bug fix ([7f2f71cc9e3c39093f09231f44]) into the 3.6.23 branch. Increase the version number to 3.6.23.3. (check-in: bcbdecd854 user: drh tags: branch-3.6.23) | |
| 01:49 | The R-tree module should not assume that its shadow tables are consistent. If a problem is found in a shadow table, return SQLITE_CORRUPT. (check-in: 7f2f71cc9e user: drh tags: trunk) | |
| 00:40 | Version 3.7.2 (check-in: 42537b6056 user: drh tags: trunk, release, version-3.7.2) | |
|
2010-08-23
| ||
| 18:19 | Fixes for the SQLITE_CHECK_PAGES debugging feature. (check-in: 21a1e5961b user: dan tags: trunk) | |
| 17:09 | Update the version number in preparation for the 3.7.2 release. (check-in: 77889510fa user: drh tags: trunk) | |
| 15:41 | Fix for ticket [5e10420e8d]. (check-in: 255f1eefa3 user: dan tags: trunk) | |
| 15:26 | Update the "showdb" debug utility to handle 64K pages and with extra options to decode the freelist structure. (check-in: 1070918e3b user: drh tags: trunk) | |
| 01:25 | Version 3.7.1 (check-in: 3613b0695a user: drh tags: trunk, release) | |
|
2010-08-21
| ||
| 15:51 | Add some tests to e_expr.test and pagerfault.test. No code changes. (check-in: 44de3cab9c user: dan tags: trunk) | |
| 15:09 | Fix the ptrmapPageno() routine so that it works correctly for an input of 1. (check-in: 699a9bf283 user: drh tags: trunk) | |
|
2010-08-20
| ||
| 15:32 | Do not allow a backup to change the page size if a codec is in use. (check-in: 5523ecd322 user: drh tags: trunk) | |
| 12:43 | Fix typo in backcompat.test. (check-in: 6a0cbb272c user: dan tags: trunk) | |
| 12:34 | Merge leaf created by accident. (check-in: 1f680cb375 user: dan tags: trunk) | |
| 12:31 | Avoid assuming that the user has "." in their path when running multi-process tests. (check-in: daa5d461b9 user: dan tags: trunk) | |
| 10:28 | Do not attempt run backwards compatibility tests if no historical "testfixture" binaries are available. (check-in: 40e11aabc7 user: drh tags: trunk) | |
| 09:53 | Disable the MEMSYS2 auxiliary routines if MEMSYS2 is changed to an alternative memory allocator using SQLITE_CONFIG_MALLOC. (check-in: 541dd3b870 user: drh tags: trunk) | |
| 09:14 | Fix the sqlite3_release_memory() interface so that it does not attempt to free SQLITE_CONFIG_PAGECACHE memory. (check-in: 0426cd62d5 user: drh tags: trunk) | |
|
2010-08-19
| ||
| 18:05 | Adjust filename globbing in backcompat.test for Windows. (check-in: b0f4796306 user: shaneh tags: trunk) | |
| 17:16 | Fix backcompat.test so that it works with windows mandatory locking. (check-in: 8d05f66db7 user: dan tags: trunk) | |
| 15:48 | Add tests for WAL mode to test/backcompat.test. (check-in: 7999910e85 user: dan tags: trunk) | |
| 15:12 | Merge two leaves. (check-in: b03091fc35 user: dan tags: trunk) | |
| 15:11 | Modify the code for reading hot-journal files so that it can handle journals generated by versions 3.5.7 and earlier. (check-in: b9170f2903 user: dan tags: trunk) | |
| 14:41 | Fix typo in TCL stubs support for configure in Makefile.in (check-in: 4c7ad73d22 user: shaneh tags: trunk) | |
| 14:22 | Remove a NEVER from balance_quick() that can occur in WAL mode on a corrupt database file. (check-in: b273891ab0 user: drh tags: trunk) | |
| 11:05 | Add new test script backcompat.test, for testing database/journal/wal file compatibility against previous versions. (check-in: 8804f4989d user: dan tags: trunk) | |
|
2010-08-18
| ||
| 21:19 | Fix two asserts in the btree logic so that they work correctly even for maximum-size index entries for 32K and 64K pages. (check-in: e127192d10 user: drh tags: trunk) | |
| 17:16 | Updated tests for CLI. Added some basic tests for the .import command. (check-in: d46567e5d7 user: shaneh tags: trunk) | |
| 15:25 | Disable the SQLITE_MAX_PAGE_SIZE compile time option (it is now always set to 65536). Fix some other problems in test files. (check-in: 56cc883d3a user: dan tags: trunk) | |
| 14:54 | Fix issue with wal.test on Windows. (check-in: 3497f54ac2 user: shaneh tags: trunk) | |
| 02:28 | Fix some compiler warnings in the MSVC build. (check-in: 1f5662b7db user: shaneh tags: trunk) | |
|
2010-08-17
| ||
| 19:49 | Remove a NEVER() that is actually reachable. (check-in: acb171d4cf user: drh tags: trunk) | |
| 19:40 | Suppress harmless compiler warning. (check-in: 3f8c068a41 user: drh tags: trunk) | |
| 19:34 | Return an error when parsing "?NNN" if NNN is so large it cannot be stored as a 32-bit int. (check-in: fc9014be0f user: dan tags: trunk) | |
| 18:37 | It is no longer possible to reach pagerStress() while in the error state, so put a NEVER() around the error state test of that routine. (check-in: d7ed463496 user: drh tags: trunk) | |
| 18:15 | If an SQLITE_FULL error occurs during rollback or journal finalization, treat it in the same way as SQLITE_IOERR (i.e. require that the pager internals be completely reset before it is next read from or written to). (check-in: 8ac185236e user: dan tags: trunk) | |
| 17:25 | Changes to pager for improved testability. (check-in: 61c64b3aeb user: drh tags: trunk) | |
| 16:06 | Add tests for the BETWEEN operator to e_expr.test. (check-in: ced6a3480f user: dan tags: trunk) | |
| 14:52 | Invoke sqlite3_log() whenever one or more frames are recovered from a WAL file. (check-in: e05089aaef user: dan tags: trunk) | |
| 05:55 | Fix some non-ANSI C code in test_demovfs.c. Also change the same file so that attempting to delete a file that does not exist does not return an error. (check-in: 07570ce380 user: dan tags: trunk) | |
|
2010-08-16
| ||
| 20:02 | Remove an superfluous branch from pager.c. (check-in: 4271a95c82 user: drh tags: trunk) | |
| 19:23 | Add tests for different page sizes to wal.test. Including 64K pages. (check-in: d95bcc0529 user: dan tags: trunk) | |
| 18:26 | Add test cases designed to exercise all syntax diagram paths in lang_expr.html (check-in: d4a26bb629 user: dan tags: trunk) | |
| 16:31 | Fix a typo in a comment in wal.c. No code changes. (check-in: d854a3d41c user: drh tags: trunk) | |
| 14:18 | Add ALWAYS() macros in wal.c to cover branches that are no longer reachable following the pager refactoring. (check-in: 24f24c927c user: drh tags: trunk) | |
|
2010-08-14
| ||
| 21:21 | Adjustments for better 64K page size handling. (check-in: faf1974e2d user: drh tags: trunk) | |
| 18:32 | Add test case to e_expr.test. (check-in: db9539f2ce user: dan tags: trunk) | |
| 17:12 | Change sqlite3PagerPagecount() to return void, since the return value was always SQLITE_OK and was never used. (check-in: 7dd78eb797 user: drh tags: trunk) | |
| 16:02 | Minor simplifications to btree.c in support of full-coverage testing. (check-in: 364df6c773 user: drh tags: trunk) | |
| 12:42 | Tweaks to comments in pager.c. Fix two compiler warnings. (check-in: 68a49f7fe3 user: drh tags: trunk) | |
| 12:25 | Add test cases to e_expr.test. (check-in: d8bbab78fa user: dan tags: trunk) | |
| 05:04 | Test that it is possible to drop a trigger while there are active statements belonging to the same connection. (check-in: d4ec61e254 user: dan tags: trunk) | |
|
2010-08-13
| ||
| 18:41 | Add tests to test file e_expr.test. (check-in: 3fd1059e25 user: dan tags: trunk) | |
| 16:38 | Do not apply the flattening optimization if the sub-query is DISTINCT. Fix for [e4b8a2ba6e]. (check-in: 497aafd8ed user: dan tags: trunk) | |
|
2010-08-12
| ||
| 16:36 | If an error occurs in PagerSetPagesize(), set the output variable to the unmodified page-size before returning. (check-in: 02def8f925 user: dan tags: trunk) | |
| 11:25 | Add coverage tests for pager.c. (check-in: 228c5b16af user: dan tags: trunk) | |
| 02:41 | Increase the maximum page size from 32k to 64k. (check-in: 45362437d4 user: drh tags: trunk) | |
|
2010-08-11
| ||
| 18:56 | Improve coverage of pager.c. (check-in: 2fa05d01b6 user: dan tags: trunk) | |
| 12:26 | Update an r-tree extension test case to account for recent changes to the query planner. Also fix a comment in rtree.c. (check-in: eaaca669a4 user: dan tags: trunk) | |
| 11:59 | Use sqlite3DbFree() instead of sqlite3_free() to free any error message reported by the parser layer while attempting to parse a CREATE TABLE statement passed to sqlite3_declare_vtab(). (check-in: 7c674aaba5 user: dan tags: trunk) | |
| 11:35 | Fixes to tcl test files so that they work in auto-vacuum mode. (check-in: ea9eaf7480 user: dan tags: trunk) | |
| 06:14 | Fix memory allocation in proxy locking so that it works with SQLITE_MEMDEBUG. (check-in: f854cbe063 user: drh tags: trunk) | |
| 06:04 | Merge experimental changes into trunk. (check-in: aa092ac928 user: dan tags: trunk) | |
|
2010-08-10
| ||
| 15:46 | Fix a bug in pager.c causing it to omit the xSync() call required following a hot-journal rollback. (Closed-Leaf check-in: 42ba43ac69 user: dan tags: experimental) | |
| 09:58 | Add variable pager.dbHintSize, used to limit the number of calls made to the xFileControl(FCNTL_SIZE_HINT) method. (check-in: eb3ac895bd user: dan tags: experimental) | |
| 07:12 | Changes to debugging code in mutex_unix.c and mutex_w32.c to make an assert() statement threadsafe. (check-in: e82e32bd43 user: dan tags: trunk) | |
|
2010-08-09
| ||
| 19:17 | Modify some comments in pager.c. (check-in: 5662da6d4f user: dan tags: experimental) | |
| 16:52 | Merge latest trunk changes with experimental branch. (check-in: aecbd89032 user: dan tags: experimental) | |
| 16:12 | Fix a memory leak in test_journal.c causing tests to fail. (check-in: f229487ccc user: dan tags: experimental) | |
| 15:44 | Fix typos in comments. No functional changes to the code. (check-in: 9cebaf2dca user: drh tags: trunk) | |
| 14:47 | Change to tcl test infrastructure so that --malloctrace=1 works when sizeof(int)!=sizeof(void*). (check-in: c3e771b3cf user: dan tags: experimental) | |
| 14:26 | Fix two comment typos that were reported on the mailing list. (check-in: 88bf901627 user: drh tags: trunk) | |
| 07:51 | Fix a problem causing the return code of an xSync call to be ignored in wal.c. (check-in: f1b2b5f9c3 user: dan tags: experimental) | |
| 07:07 | In WAL mode, ignore any error returned by an xFileControl(FCNTL_SIZE_HINT) call. This matches the behaviour in rollback mode. (check-in: 158a309737 user: dan tags: experimental) | |
|
2010-08-07
| ||
| 16:17 | Fix minor problems and update comments in pager.c. (check-in: 92e456374b user: dan tags: experimental) | |
| 09:31 | Fix a problem wherein changing the journal-mode immediately after leaving exclusive-locking mode could lead to the database being unlocked without clearing the changeCountDone flag. (check-in: 531abc8085 user: dan tags: experimental) | |
| 05:15 | Add test case 'cgt_pager_1', intended for use with callgrind to detect performance regression in the pager module, to threadtest3.c. (check-in: b5d46f1ea0 user: dan tags: experimental) | |
|
2010-08-06
| ||
| 19:00 | Remove all vestiges of ctype.h from FTS3. This addresses ticket [991789d9f3136a] among other bug reports. (check-in: b8b465ed2c user: drh tags: trunk) | |
| 17:18 | Further enhancements to comments in pager.c. (check-in: 876162c7e0 user: dan tags: experimental) | |
| 14:37 | Fix some problems with running test scripts with the inmemory_journal permutation. (check-in: 7bd8ba084e user: dan tags: experimental) | |
| 13:53 | Merge trunk changes into experimental branch. (check-in: aef6698c73 user: dan tags: experimental) | |
| 13:50 | Do not run some tests in notify3.test with the inmemory_journal permutation. They do not pass as the tests assume that the database schema is not loaded until the first invocation of [db eval]. This is not true with the inmemory_journal permutation. (check-in: 698fba826e user: dan tags: trunk) | |
| 12:00 | Further updates to comments in pager.c. (check-in: 5f4c17a33f user: dan tags: experimental) | |
| 09:43 | Modify test_journal.c to work with pre-allocated databases. (check-in: 4894a5d210 user: dan tags: experimental) | |
| 06:54 | Fix a bug to do with deleting the journal file when exiting exclusive-locking mode. (check-in: 6217b607f0 user: dan tags: experimental) | |
| 02:10 | Change two automatic array variables into static constant arrays. Update and reformat some comments for cleaner presentation. (check-in: a7a15547cc user: drh tags: trunk) | |
|
2010-08-05
| ||
| 18:53 | Add comments describing UNKNOWN_LOCK to pager.c. Improve some other comments in the same file. (check-in: 54eff6de9d user: dan tags: experimental) | |
| 16:22 | Merge trunk changes with experimental branch. (check-in: acd26b8b74 user: dan tags: experimental) | |
| 16:08 | Catch an error code that was not being propagated back to the caller. (check-in: 800f496929 user: dan tags: experimental) | |
| 15:30 | Fixes for error handling with temp databases. And for errors that occur within OS locking primitives. (check-in: f99a902f9b user: dan tags: experimental) | |
| 11:56 | Make the size of a Bitvec object 512 bytes on all platforms, instead of having the size depend on the size of a pointer. This makes testing easier. (check-in: ca479f3de2 user: drh tags: trunk) | |
| 03:21 | Do not read the database file size on a SAVEPOINT rollback any more since after checkin [65b8636ac6e5] the in-header-size field is always valid. (check-in: fbe70e1106 user: drh tags: trunk) | |
| 02:52 | Fix the query planner so that when it has a choice of full-scan tables to move to the outer loop, it chooses the one that is likely to give the fewest output rows. Ticket [13f033c865f878]. (check-in: 309bbedf96 user: drh tags: trunk) | |
|
2010-08-04
| ||
| 21:17 | If the outer loop of a join must be a full table scan, make sure that an incomplete ANALYZE does not trick the planner into use a table that might be indexable in an inner loop. Ticket [13f033c865f878] (check-in: e7a714b52c user: drh tags: trunk) | |
| 19:14 | Fix some problems with error recovery introduced while reworking pager state. (check-in: 77eaab6f77 user: dan tags: experimental) | |
| 12:31 | Version 3.7.0.1 (Leaf check-in: 042a1abb03 user: drh tags: release, branch-3.7.0) | |
| 12:19 | Update the version number to 3.7.0.1. (check-in: 5074b85967 user: drh tags: branch-3.7.0) | |
| 12:13 | Backport fix [267492d3a7eff7b] for the performance regression caused by automatic indexing and reported by ticket [8011086c85c6c4040]. (check-in: 3f367fe00e user: drh tags: branch-3.7.0) | |
| 11:59 | Backport the [65b8636ac6e5] fix for ticket [51ae9cad317a1] to version 3.7.0. (check-in: dec70c63d0 user: drh tags: branch-3.7.0) | |
| 11:34 | When opening a write-transaction on a database file that has been appended to or truncated by a pre-3.7.0 client, update the database-size field in the database header. Fix for [51ae9cad31]. (check-in: 65b8636ac6 user: dan tags: trunk) | |
|
2010-08-03
| ||
| 18:29 | Merge trunk changes into experimental branch. (check-in: 15368a9f85 user: dan tags: experimental) | |
| 18:18 | Set the Pager.eState variable to PAGER_ERROR whenever the pager enters the error state. (check-in: 4d384761d2 user: dan tags: experimental) | |
| 18:06 | Fix disabled implementation-mark comments in func.c. (check-in: 57c0960038 user: drh tags: trunk) | |
| 15:57 | Add comments to clarify the purpose of the pager "error state". (check-in: fde4c59782 user: dan tags: experimental) | |
| 13:08 | Fix the REPLACE conflict resolution so that it falls back to ABORT when a CHECK constraint fails. Ticket [c38baa3d969eab794]. (check-in: 4e157b7747 user: drh tags: trunk) | |
| 12:48 | Add state diagram to comments in experimental version of pager.c. (check-in: 16dcf5a6d3 user: dan tags: experimental) | |
| 06:42 | Incremental checkin on pager state refactoring. (check-in: 0a636798bd user: dan tags: experimental) | |
|
2010-08-02
| ||
| 14:32 | Experimental refactoring of the Pager object state. This version is surely buggy. (check-in: 03a240514a user: dan tags: experimental) | |
| 10:59 | Modify wal2.test to disable tests requiring TCL 8.5 if the test harness is compiled using TCL 8.4. (check-in: 016486c7d5 user: drh tags: trunk) | |
| 10:47 | In shared-cache mode, do not allow one connection to checkpoint a database while a second connection is reading or writing the same shared-cache. (check-in: e75b52d156 user: dan tags: trunk) | |
|
2010-08-01
| ||
| 22:41 | Fix a typo in an error message of the TCL interface. (check-in: 8eadd7b87b user: drh tags: trunk) | |
|
2010-07-30
| ||
| 18:40 | If a database becomes corrupted such that an index is out of sync with its table, make sure the corruption is detected and reported back. Do not assume that indices always contain rowids for valid table rows. (check-in: 83395a3d24 user: drh tags: trunk) | |
| 16:54 | Fix typos in comments. No code or logic changes. (check-in: 15c294ca05 user: drh tags: trunk) | |
| 16:44 | Remove a test from sqlite3PagerCommitPhaseOne which is now always true after the multi-file transaction fix. (check-in: 6758f6a8ec user: drh tags: trunk) | |
| 15:43 | Remove variable Pager.needSync, which was almost completely unused. (check-in: 347f22a5b7 user: dan tags: experimental) | |
| 14:39 | Merge trunk changes into experimental again. (check-in: 87e0f4e184 user: dan tags: experimental) | |
| 11:31 | Changes to the comments describing the Pager.setMaster variable in pager.c. Add an assert() statement to verify that two master journal pointers are not written to a single journal file. (check-in: ad78ccacb0 user: dan tags: trunk) | |
| 11:20 | Cherry-pick the multi-file transaction fix for ticket [f3e5abed55] out of the experimental branch. (check-in: 40f7f0a583 user: drh tags: trunk) | |
| 10:09 | Add the test cases for bug [f3e5abed55]. (check-in: cbbaf8e67a user: dan tags: experimental) | |
| 10:02 | Make sure a connection has an exclusive lock on all database files involved in a multi-file transaction before writing the master-journal pointer into any journal files. Fix for [f3e5abed55]. (check-in: 50c0f2202d user: dan tags: experimental) | |
| 07:26 | Merge further trunk changes into experimental branch. (check-in: fb847d7040 user: dan tags: experimental) | |
| 05:06 | Add tests to check that the ICU regexp() function can only be called with exactly two arguments. (check-in: 451d965742 user: dan tags: trunk) | |
| 00:31 | Updates to the README.txt file for ICU. (check-in: d37443d333 user: drh tags: trunk) | |
|
2010-07-29
| ||
| 10:13 | Unconditionally include the pTmpSpace size in the estimate of the pager memory used. (check-in: 4b97f8640e user: drh tags: trunk) | |
| 10:07 | Change the profile timer units back to nanoseconds and update the sqlite3_profile() documentation. Ticket [c43940c49b74c70a69] (check-in: 7783b98a93 user: drh tags: trunk) | |
| 01:50 | Correct handling of compound foreign key constraints that include the integer primary key as one of the columns. Ticket [ce7c133ea6cc9ccdc1] (check-in: 53902f7d4a user: drh tags: trunk) | |
|
2010-07-28
| ||
| 19:17 | Get SQLITE_OMIT_VIRTUALTABLE working again after being broken by recent changes. (check-in: 33b1e862ff user: drh tags: trunk) | |
| 18:51 | Fix the dbstatus.test script so that it works correctly on 64-bit machines. (check-in: a3401d9ee5 user: drh tags: trunk) | |
| 18:35 | Merge trunk changes into experimental branch. (check-in: aa81900153 user: dan tags: experimental) | |
| 17:36 | Improve the accuracy of the Pager heap usage estimate. (check-in: ae89777e7f user: drh tags: trunk) | |
| 17:16 | Adjust the shell test script "shell4.test" to account for changes in the ".stat on" display format from the previous checkin. (check-in: 2f2fa7dd80 user: drh tags: trunk) | |
| 17:01 | Record the pcache allocation size statistics even for pcache overflow allocations. Adjust the wording on one of the stat output lines in the shell. (check-in: f9adf66ad5 user: drh tags: trunk) | |
| 16:05 | Modify CLI to optionally display "stats". (check-in: 419ce0ed89 user: shaneh tags: trunk) | |
| 15:52 | Lookaside memory is not used to store schemas. Change the SQLITE_DBSATUS_SCHEMA_USED documentation to reflect this fact. (check-in: 07abfd5268 user: drh tags: trunk) | |
| 15:49 | Add documentation for the SQLITE_STATUS_MALLOC_COUNT parameter to sqlite3_status(). (check-in: dbfbdb60c0 user: drh tags: trunk) | |
| 15:10 | Fix errors in wal3.test caused by recent modifications. (check-in: 0714aeccd8 user: dan tags: experimental) | |
| 14:26 | Support FCNTL_CHUNK_SIZE on windows too. (check-in: a038688c99 user: dan tags: experimental) | |
| 02:53 | Do not allow automatic indices for the RHS of IN expressions which are not correlated subqueries. Ticket [8011086c85c6c404014c9] (check-in: 267492d3a7 user: drh tags: trunk) | |
|
2010-07-27
| ||
| 18:36 | Merge trunk changes into experimental branch. (check-in: 621824092d user: dan tags: experimental) | |
| 18:34 | Add experimental unix-only file-control to grow and truncate the database file by a configurable chunk size. (check-in: 7cf0e851d4 user: dan tags: experimental) | |
| 16:42 | Update the makefiles to prefer TCL version 8.5 instead of 8.4. (check-in: 8118de2af3 user: drh tags: trunk) | |
|
2010-07-26
| ||
| 19:09 | Fix a bug in the SQLITE_STATUS_MALLOC_COUNT counter. Add an ALWAYS() around a condition in the SQLITE_DBSTATUS_SCHEMA_USED logic that is always true. (check-in: 6df081adbf user: drh tags: trunk) | |
| 18:43 | Add the SQLITE_STATUS_MALLOC_COUNT option for sqlite3_status(). (check-in: 8f8e442b3a user: drh tags: trunk) | |
| 16:40 | Increase the version number to 3.7.1 due to the API enhancement of the previous check-in. (check-in: 1d7571e4be user: drh tags: trunk) | |
| 16:24 | Add support for SQLITE_DBSTATUS_SCHEMA_USED and SQLITE_DBSTATUS_STMT_USED to the trunk. (check-in: 008368b2bd user: drh tags: trunk) | |
| 15:57 | When calculating schema memory, use the actual allocated size of hash elements, not sizeof(HashElem). Also fix a bug in dbstatus.test. (Closed-Leaf check-in: e327ef37fa user: dan tags: experimental) | |
| 14:47 | Add virtual table test cases to dbstatus.test. (check-in: 72b84d066a user: dan tags: experimental) | |
| 14:20 | Further fixes to the P4_MEM size measurement logic. (check-in: 934cda2987 user: drh tags: experimental) | |
| 13:58 | Fix an issue with P4_MEM and the schema size measurement logic. Also fix a compiler warning. (check-in: 8166f33885 user: drh tags: experimental) | |
| 12:38 | Make sure sqlite3_free() is not called for P4_MPRINTF during a size measurement. (check-in: 56f11f8823 user: drh tags: experimental) | |
| 12:36 | Remove an assert() that uses a variable removed earlier. (check-in: c04907e698 user: dan tags: experimental) | |
| 12:05 | Change the way SubProgram objects are deleted so that the code is the same for deletion and measurement. (check-in: 00e55102a8 user: dan tags: experimental) | |
| 11:59 | Update comments to better documentation the new memory measurement functions. (check-in: 620bad0357 user: drh tags: experimental) | |
| 11:07 | Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree() and all memory from sqlite3_malloc() is freed by sqlite3_free(). (check-in: 629e38a8c9 user: drh tags: experimental) | |
|
2010-07-25
| ||
| 02:39 | Fixes to prior checkins so that they compile and run even if SQLITE_MEMDEBUG is not defined. (Closed-Leaf check-in: 548bf3f7d7 user: drh tags: malloc-enhancement) | |
| 02:12 | Further examples of using automatic deallocation to replace "delete" methods. (check-in: da2f62c502 user: drh tags: malloc-enhancement) | |
|
2010-07-24
| ||
| 19:08 | Additional malloc sanity changes. Use sqlite3MemLink() on Index.zColAff and Table.zColAff as a proof of concept. (check-in: e5ecb15984 user: drh tags: malloc-enhancement) | |
| 18:25 | Add infrastructure to support a hierarchy of memory allocations with automatic deallocation of substructure. (check-in: 48ef221c28 user: drh tags: malloc-enhancement) | |
| 16:34 | Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree() and all memory from sqlite3_malloc() is freed by sqlite3_free(). (check-in: ac1f37a647 user: drh tags: malloc-enhancement) | |
| 11:28 | Experimental code to measure memory consumed by database schemas and prepared statements. (check-in: 9aa30342f4 user: dan tags: experimental) | |
|
2010-07-23
| ||
| 22:26 | Fix a typo in the OS/2 vfs code. (check-in: a6bb2108bf user: drh tags: trunk) | |
| 17:37 | Merge two leaves. (check-in: 54e5886d84 user: dan tags: trunk) | |
| 17:32 | Strenghten an assert() in malloc.c that helps to ensure that allocated memory is freed by the appropriate routine. (check-in: 80db61acca user: drh tags: trunk) | |
| 17:06 | Remove additional traces (mostly in comments) of the Table.dbMem field. (check-in: 5c58f44aeb user: drh tags: trunk) | |
| 15:55 | Add a test case to shared.test. No changes to production code. (check-in: bfb0dd3c2f user: dan tags: trunk) | |
| 15:41 | Remove the Table.dbMem variable, as it is no longer being used for its original purpose. (check-in: 6eddc6e601 user: dan tags: trunk) | |
| 08:31 | Remove the unused Schema.db variable. (check-in: 430be657be user: dan tags: trunk) | |
|
2010-07-22
| ||
| 22:40 | Add evidence marks to the where.c source file. Comment only - no code changes. (check-in: f3f9e8e5bb user: drh tags: trunk) | |
| 17:55 | Make the sqlite3_db_status() routine threadsafe. (check-in: 241f7bd190 user: dan tags: trunk) | |
| 17:49 | Enhance the LIKE/GLOB query optimization so that it works as long as there is an index with the appropriate collating sequence and even if the default collating sequence of the column is different. Ticket [4711020446da7d93d99]. (check-in: 9f932655f9 user: drh tags: trunk) | |
| 15:44 | Add test/threadtest3.c, containing multi-thread tests implemented in C. (check-in: aad88cf54e user: dan tags: trunk) | |
| 12:33 | Try to optimize LIKE and GLOB operators when RHS contains no wildcard. Ticket [e090183531fc274747] (check-in: 613a87d62f user: drh tags: trunk) | |
| 11:40 | Tweaks to the virtual table documentation contained in comments of sqlite3.h. No changes to actual code. (check-in: f5866d4723 user: drh tags: trunk) | |
|
2010-07-21
| ||
| 16:16 | Version 3.7.0 (check-in: b36b105eab user: drh tags: trunk, release) | |
|
2010-07-20
| ||
| 20:23 | Added fix to os_win.c for race conditions from os_unix.c; added saving of errno in two places. (check-in: 13ed106c8c user: shaneh tags: trunk) | |
| 18:59 | Fix a race condition in os_unix.c that may occur when one thread is opening a connection to a shared-memory block and another is either closing or locking the same shared-memory. (check-in: 3b7330c19a user: dan tags: trunk) | |
|
2010-07-19
| ||
| 15:01 | Update the CLI test scripts for version 3.7.0. (check-in: 92fe70dadd user: drh tags: trunk) | |
| 12:44 | Use exit(255) instead of abort() in the tcl [sqlite_abort] test command. This stops testfixture from creating dozens of core files each time tests are run. (check-in: aec9e13148 user: dan tags: trunk) | |
| 12:05 | Changes to stat.test so that it works with file-format 4. (check-in: f87bb28361 user: dan tags: trunk) | |
| 11:16 | Re-introduce the prefix-search optimization of [feef1b15d6], which was lost in a reorganization of FTS3 code. (check-in: d692434b49 user: dan tags: trunk) | |
| 05:27 | Enable previously failing tests in e_expr.test that pass following [3e5975aa3b]. (check-in: 3d59c54a39 user: dan tags: trunk) | |
| 02:30 | Fix a parser bug that was causing the relative precedence of LIKE and < operators to be incorrect. (check-in: 3e5975aa3b user: drh tags: trunk) | |
| 01:52 | Improvements to the formatting of parse.out file from Lemon. Add the -r option to Lemon to disable the state sorting, making debugging easier. (check-in: a2eaf8294f user: drh tags: trunk) | |
|
2010-07-18
| ||
| 11:35 | Add the -p option to lemon to cause conflicts resolved by precedence rules to appear in the parse.out file. (check-in: fb6a59b0a9 user: drh tags: trunk) | |
|
2010-07-17
| ||
| 18:44 | Add new test file e_expr.test. (check-in: cbcf8abbb2 user: dan tags: trunk) | |
| 09:27 | Do not run journal3.test with the inmemory_journal permutation. (check-in: e1d228e992 user: dan tags: trunk) | |
|
2010-07-16
| ||
| 11:10 | Fix a problem with wal4.test caused by changes in the previous checkin. (check-in: 1218d3703a user: dan tags: trunk) | |
| 10:39 | Fix a test script bug uncovered by [a121cd80c5] that was causing shared_err.test to fail. (check-in: d7b63a4c9f user: dan tags: trunk) | |
|
2010-07-15
| ||
| 18:38 | Previous check-in [534aab837e] accidently reverted some changes from [a121cd80c5]. This check-in restores those changes. (check-in: abff795f38 user: drh tags: trunk) | |
| 18:32 | Optionally support shared-memory in /dev/shm or other tmpfs directory using an unsupported compile-time option. (check-in: 534aab837e user: drh tags: trunk) | |
| 18:20 | Changes to wal.c so that SQLite can read even if the WAL file is opened read-only, provided the wal-index (shm file) is opened read/write. (check-in: 932d19da73 user: dan tags: trunk) | |
| 17:54 | Handle the case where xShmMap returns SQLITE_BUSY. (check-in: 75f5354876 user: dan tags: trunk) | |
| 14:59 | When creating a journal file on unix, attempt to create it with the same permissions as the associated database file. (check-in: a121cd80c5 user: dan tags: trunk) | |
| 11:14 | Change a comment inside a block of code in parse.y from C++ to C style. (check-in: dea7d33b2d user: dan tags: trunk) | |
|
2010-07-14
| ||
| 20:51 | Fix a typo in a comment in os_unix.c. (check-in: e1e7312580 user: drh tags: trunk) | |
| 20:23 | The expression list on the RHS of an IN operator can no longer be empty because an empty expression list is now optimized out by changes in check-in [c288ac644d0bf]. Therefore add ALWAYS() macros around tests for the expression list being non-empty. (check-in: fd130ae56c user: drh tags: trunk) | |
| 19:31 | Additional test cases and evidence marks for the empty RHS bug on the IN operator - ticket [80e031a00f45dca877] (check-in: 6851c517ac user: drh tags: trunk) | |
| 18:24 | Make the result of an IN or NOT IN expression with an empty set on the right-hand side always either false or true, respectively, even if the left-hand side is NULL. Ticket [80e031a00f45dc] (check-in: c288ac644d user: drh tags: trunk) | |
| 18:10 | Fix an assert() failure in wal2.test caused by messing with the contents of shared memory. (check-in: 9f452514d9 user: dan tags: trunk) | |
| 16:37 | Test the libraries response to read-only or unreadable database, WAL and wal-index files. If a WAL file cannot be opened in read/write mode, return SQLITE_CANTOPEN to the caller. (check-in: 45bb84c628 user: dan tags: trunk) | |
| 14:48 | On unix, try to create the *-wal and *-shm files with the same permissions as the associated database file. (check-in: e5d180eed2 user: dan tags: trunk) | |
| 08:20 | Add tests to pagerfault.test. (check-in: b092f2a74b user: dan tags: trunk) | |
| 07:06 | Test that a corrupted WAL hash-table does not put the library into an infinite loop. (check-in: c73886ed74 user: dan tags: trunk) | |
| 06:20 | Fix a typo in the IS_BIG_INT macro used by coverage test instrumentation. (check-in: 5314ca3928 user: dan tags: trunk) | |
| 01:45 | Fix the unix driver to return an I/O error if unlink fails for any reason other than the file not existing in the first place. (check-in: 90d73c66bf user: drh tags: trunk) | |
| 00:22 | Remove the xShmOpen method from the VFS. Shared-memory is opened automatically by a call to xShmMap. Rename the xShmClose method to xShmUnmap. (check-in: 2b68e50268 user: drh tags: trunk) | |
| 00:14 | Change the name of the xShmClose VFS method to xShmUnmap, everywhere. (Closed-Leaf check-in: c2d27cf51d user: drh tags: experimental) | |
|
2010-07-13
| ||
| 23:41 | Tweaks to the new shared-memory interface design - mostly comment changes. (check-in: 6336de7aa9 user: drh tags: experimental) | |
| 18:45 | Fix a typo in a comment in sqlite.h.in. (check-in: 4a6c4b6605 user: dan tags: experimental) | |
| 18:44 | Changes so that the xShmOpen VFS method is no longer required. Its job can be done by the first call to xShmMap. Rename xShmClose to xShmUnmap. (check-in: f4780bde62 user: dan tags: experimental) | |
| 14:48 | Improved documentation for the SQLITE_ACCESS_* constants that are used with the xAccess() method of the VFS. (check-in: 3d4bb65f10 user: drh tags: experimental) | |
| 14:33 | Add proposed interface change to sqlite.h.in. This commit breaks the build. (check-in: 52577bb5e7 user: dan tags: experimental) | |
| 14:22 | Fixes to the pcache10 and pcache90 permutations. (check-in: 597d40fa52 user: dan tags: trunk) | |
| 07:38 | Fix problems with running the async.test script. (check-in: 05ac254865 user: dan tags: trunk) | |
|
2010-07-12
| ||
| 20:46 | Updates to comments and code organization to reflect changes in os_unix.c; Updated winShmLock() with logic changes from unixShmLock(); Modified IO error returns in winShmMap() to match those in unixShmMap(); (check-in: b73fe2754b user: shaneh tags: trunk) | |
| 18:12 | Fix test_stat.c so that it does not cause compilation errors if SQLITE_OMIT_VIRTUALTABLE is defined. (check-in: bf4fc08887 user: dan tags: trunk) | |
| 16:47 | Fix makefiles so that they build sqlite3_analyzer again. Tweaks to comments in test_stat.c. Fix tclsqlite.c to build the sqlite3_analyzer again. (check-in: e6cd15451d user: drh tags: trunk) | |
| 12:22 | In the async-IO module, do not increment the open file-counter until after an "open file" event has been added to the event queue. Otherwise, an OOM may cause the system to increment the counter even though no file was successfully opened. (check-in: 15a190dc57 user: dan tags: trunk) | |
| 08:39 | Changes so that the space-analyzer script works with 3.7.0. (check-in: 86159cb3f0 user: dan tags: trunk) | |
|
2010-07-09
| ||
| 19:32 | Exclude a few more FTS modules from the "in memory" permutation test suite. (check-in: 4e9d69cd5a user: shaneh tags: trunk) | |
| 18:43 | Exclude fts3cov.test from the "in memory" permutation test suite to avoid a false positive. (check-in: 6af6794cac user: shaneh tags: trunk) | |
| 12:57 | Fix warning under MSVC. (check-in: 0c32c4bbdd user: shaneh tags: trunk) | |
| 03:19 | Reformat WAL code for clearer presentation. Update comments for correctness. Add checks to ensure that corruption in shared-memory does not result in an infinite loop. (check-in: 40eaada7ec user: drh tags: trunk) | |
|
2010-07-08
| ||
| 19:19 | Replace code that became unreachable due to the journal_mode simplification with an assert(). (check-in: bcdddba4f0 user: drh tags: trunk) | |
| 18:32 | Fix test case numbering in backup_malloc.test and issue when running under Windows. (check-in: aef2643852 user: shaneh tags: trunk) | |
| 17:40 | Change the journal_mode pragma to remove the "default journal mode" concept. The journal_mode pragma only effects currently attached databases and does not change the behavior of future attachments. (check-in: e396184cd3 user: drh tags: trunk) | |
| 16:50 | Merged experimental crashsql() into trunk. (check-in: 01b575ff1a user: shaneh tags: trunk) | |
| 16:30 | Changes to get crashsql() working on Windows. (Closed-Leaf check-in: 8a5811ea80 user: shaneh tags: experimental) | |
| 16:22 | Fix warning in test fixture code. (check-in: 0bfcf3bcd7 user: shaneh tags: trunk) | |
| 16:22 | Fix test case number issue in walcrash.test. (check-in: 6a46e64168 user: shaneh tags: trunk) | |
| 14:59 | Fix to lock5.test so that it runs with the inmemory_journal permutation on osx. (check-in: 948bb54568 user: dan tags: trunk) | |
| 13:33 | Fixed a few tests in pagerfault.test so they work correctly on Windows. (check-in: ffbdd954a0 user: shaneh tags: trunk) | |
| 09:44 | Changes to test scripts so that the "inmemory_journal" permutation works with [ef126e775a]. (check-in: f553c8ed04 user: dan tags: trunk) | |
| 06:22 | Add tests to walmode.test. (check-in: 5aa2bdb502 user: dan tags: trunk) | |
| 03:13 | Changes to os_win.c to have it simulate IO errors like os_unix.c. (check-in: 0d53da9451 user: shaneh tags: trunk) | |
|
2010-07-07
| ||
| 21:06 | Make the initial salt values in the WAL header random values, not zero. (check-in: baa5eddd05 user: drh tags: trunk) | |
| 20:38 | Add the write-ahead log viewer/debugger tool to the tools/ folder. (check-in: 0e4bd44682 user: drh tags: trunk) | |
| 20:00 | Fix issue in mallocI test script where db handle not released. (check-in: dd59cea6c8 user: shaneh tags: trunk) | |
| 18:38 | Add further test cases to savepoint.test. (check-in: f825205dbf user: dan tags: trunk) | |
| 17:53 | When rolling back a savepoint, reset the changeCountDone flag. (check-in: fb62f4e3a7 user: dan tags: trunk) | |
| 16:51 | When using MSVC to build test code, suppress the popup dialog when abort is called from the sqlite_abort() test function. (check-in: 55d3d39f1c user: shaneh tags: trunk) | |
| 16:49 | Fix some MSVC compiler warnings in the ASYNC extension. (check-in: b951c8675d user: shaneh tags: trunk) | |
| 16:23 | Merge together another accidental fork. (check-in: c41f04edb2 user: dan tags: trunk) | |
| 16:20 | Fix test numbering issue in nan.test. (check-in: 5bb1330fef user: shaneh tags: trunk) | |
| 16:18 | Do not make the SQLITE_FCNTL_SIZE_HINT call if an error has already occurred during transaction commit. (check-in: e92de834a3 user: dan tags: trunk) | |
| 15:41 | Close the file handle before returning. TCL test script issue only. (check-in: f4076d8567 user: shaneh tags: trunk) | |
| 14:45 | Fixed a new error introduced by last check-in of os_win.c. Updated xAccess() to support SimulateIOError(). (check-in: 8eefc28726 user: shaneh tags: trunk) | |
| 14:40 | Remove two more testcase() macros that require 4GiB WAL files to hit. (check-in: 16e18f2706 user: drh tags: trunk) | |
| 14:35 | Remove a testcase() macro that would require a 4GiB WAL to reach. (check-in: 15f9c2713b user: drh tags: trunk) | |
| 14:33 | Fix a compiler warning in PRAGMA journal_mode. (check-in: d94269e60d user: drh tags: trunk) | |
| 14:19 | Avoid the need for a NEVER() from pager_write_pagelist() by passing in pPager as an extra parameter. (check-in: b317937943 user: drh tags: trunk) | |
| 14:00 | Merge together the accident fork. (check-in: cdcf08cb18 user: drh tags: trunk) | |
| 13:58 | Fix minor issue in xAccess() method for Windows. (check-in: 4bfd46f1db user: shaneh tags: trunk) | |
| 13:54 | Make sure the schema is loaded before preparing a "PRAGMA journal_mode" command. This helps it return meaningful results when it is the first command executed by a new database connection. (check-in: ef126e775a user: dan tags: trunk) | |
| 13:43 | Add testcase macros to ensure that large-file cases are tested in WAL. (check-in: 8156b57ac3 user: drh tags: trunk) | |
| 11:43 | Run some fts3 tests as part of the "wal" permutation. (check-in: 8657455a11 user: dan tags: trunk) | |
| 11:05 | Change the async-IO extension to return SQLITE_IOERR_SHORT_READ when appropriate. This prevents a valgrind warning in the test suite. (check-in: d9e3287900 user: dan tags: trunk) | |
| 09:48 | Fix a problem with writing to databases larger than 2^32 bytes with WAL mode. (check-in: b956ddca75 user: dan tags: trunk) | |
| 01:52 | Remote the SQLITE_OMIT_GLOBALRECOVER macro - it is subsumed by SQLITE_OMIT_DEPRECATED. Add support to sqlite3_compileoption_used() for SQLITE_OMIT_WAL. (check-in: 21a2db908b user: drh tags: trunk) | |
|
2010-07-06
| ||
| 20:37 | Minor changes to Makefile.in to bring it more inline with main.mk. (check-in: 5621862b0e user: shaneh tags: trunk) | |
| 20:34 | Changes to pager1.test to support Windows. (check-in: fce689ebe6 user: shaneh tags: trunk) | |
| 20:33 | Modified the xWrite() method on Windows to differentiate between IO and disk full error returns. (check-in: ca4b7ffbd4 user: shaneh tags: trunk) | |
| 11:26 | Do not do the *-closeallfiles test for notify2.test. It uses multiple threads. (check-in: fb09152db8 user: dan tags: trunk) | |
| 10:55 | Before calling Tcl_ExitThread() in a multi-threaded test, call Tcl_DoOneEvent() as many times as necessary to handle any queued events. (check-in: b3399b4078 user: dan tags: trunk) | |
| 09:29 | Reorder variable declarations in the previous check-in to avoid putting code before declarations when not testing. (check-in: d1fe8ab4a1 user: drh tags: trunk) | |
| 07:36 | Ensure the correct error code is returned if an attempt to parse a database schema made by an ATTACH statement fails. (check-in: c272196115 user: dan tags: trunk) | |
|
2010-07-05
| ||
| 21:00 | Modify the VFS xAccess() method on winNT so that it returns false for an exists test of a zero-length file. This makes the windows VFS work the same as the unix VFS. (check-in: ec35f25403 user: drh tags: trunk) | |
| 19:13 | Simplify the previous commit by removing the pagerCheckForOrDeleteWAL() wrapper. (check-in: a1324d125e user: dan tags: trunk) | |
| 19:03 | Allocate a buffer containing the full path-name to the associated WAL file when a pager is created. This saves having to construct a new buffer each time a new read-transaction is opened and SQLite checks for the existance of a WAL file. (check-in: 3053a4ad15 user: dan tags: trunk) | |
| 17:43 | When rolling back page 1 from a journal, restore the "nReserve" setting in case it has been corrupted by a prior crash. (check-in: c0d124da88 user: drh tags: trunk) | |
| 14:54 | Do not report an error if the open-file-count is not as it should be after running a multi-threaded test. The counter instrumentation is not thread-safe. (check-in: ea80b21c88 user: dan tags: trunk) | |
| 12:54 | Call Tcl_ExitThread() from within threads created using Tcl_CreateThread(). Not doing so causes notifier related errors on OSX. (check-in: 684eae6623 user: dan tags: trunk) | |
| 05:54 | Add any files specified as part of the QUICKTEST_INCLUDE environment variable to the set of test files run as part of "make test". Release testing uses this trick. (check-in: a40a6e7df1 user: dan tags: trunk) | |
| 05:31 | Fix typos in permutations.test. (check-in: b6600ecb4e user: dan tags: trunk) | |
|
2010-07-03
| ||
| 19:08 | Do not run the memsubsys1.test script under the memsubsys1 permutation. (check-in: 3a1a8c77a5 user: dan tags: trunk) | |
| 17:13 | Remove the unused xRename() method from the sqlite3_vfs object. Add better documentation on the xCurrentTimeInt64() method. (check-in: 51ec0e5432 user: drh tags: trunk) | |
| 16:37 | Further changes to test scripts so that the "inmemory_journal" permutation works. (check-in: 50f2f7dfd6 user: dan tags: trunk) | |
| 13:59 | Fix a bug in the permutations.test script. (check-in: 3b20ad03be user: dan tags: trunk) | |
| 13:50 | Fix an assert in pager.c. And various test cases that fail with the in-memory journal permutation. (check-in: 622378dbe3 user: dan tags: trunk) | |
| 13:45 | Fix an assert in pager.c. And various test cases that fail with the in-memory journal permutation. (Closed-Leaf check-in: 78fc35ff4b user: dan tags: mistake) | |
| 12:31 | Cherry-pick the correct changes out of the recent "mistake" branch while omitting the bugs. (check-in: 48bf309391 user: drh tags: trunk) | |
| 12:26 | Remove dead code from the pager. (check-in: 7cbe175a69 user: drh tags: mistake) | |
| 12:00 | Print the SQLite source_id() string when running speed tests. (check-in: 6d7640edcd user: drh tags: mistake) | |
| 10:00 | Fix an assert() in pager.c added by the previous commit. And various problems with test scripts in autovacuum and in-memory journal mode. (check-in: 62a1010177 user: dan tags: mistake) | |
| 08:01 | Do not attempt to open a WAL file for an in-memory or temporary database. Even if the database header suggests that it is a WAL database. (check-in: 0fd8092436 user: dan tags: mistake) | |
| 05:56 | Change code in OP_Rewind to avoid a valgrind warning following an error in the btree layer. This change does not fix any bug, just a warning. (check-in: 4f62dbcfc9 user: dan tags: mistake) | |
| 01:44 | Fix a buffer overrun in the where.c. Problem detected by valgrind. (check-in: 15bb623306 user: drh tags: mistake) | |
|
2010-07-02
| ||
| 19:49 | Changes to os_win.c to have it return same error code as os_unix.c. (check-in: 33b6f069d8 user: shaneh tags: mistake) | |
| 19:36 | Omit the OP_JournalMode opcode from the VDBE when SQLITE_OMIT_PRAGMA is defined. (check-in: 565ff65c61 user: drh tags: mistake) | |
| 19:04 | Fix a bug in test_vfs.c causing an assert to fail. Changes to test code only. (check-in: 336ce7d297 user: dan tags: mistake) | |
| 18:58 | Do not run the tests in notify3.test unless the unlock-notify API is available. (check-in: 0d7fd6fe9d user: dan tags: mistake) | |
| 18:44 | Take out the incomplete initializer on the constant "dummy" in sqlite3VdbeGetOp(). Add a comment that the MSVC warning there should be ignored. (check-in: 452ccaa908 user: drh tags: mistake) | |
| 18:15 | Fix a couple more compiler warnings under MSVC. (check-in: 26bc27e3f4 user: shaneh tags: mistake) | |
| 17:10 | Fix compiler warnings in the proxy locking code. (check-in: 26c7689cfe user: drh tags: mistake) | |
| 17:07 | Remove a couple of C++ style comments from pager.c. (check-in: 4f12e8ebde user: drh tags: mistake) | |
| 17:05 | Fix some warnings when compiling under MSVC. (check-in: 7083387739 user: shaneh tags: mistake) | |
| 16:36 | Add initializers for the xShmXXX() members to an sqlite3_io_methods structure in journal.c. This doesn't fix any real problem, just prevents a compiler warning. (check-in: dafb3577a2 user: dan tags: trunk) | |
| 15:35 | Remove an unused call to sqlite3PageBegin() from pager_write(). Replace it with an assert(). (check-in: 01c1278263 user: drh tags: trunk) | |
| 13:49 | Run tkt-9d68c883.test along with the other pager.c coverage tests. Add a test case to pager1.test. (check-in: c6714b0dbd user: dan tags: trunk) | |
| 11:27 | Additional test cases to cover branches in pager.c. (check-in: eddfb2b406 user: dan tags: trunk) | |
| 01:18 | Add a NEVER to sqlite3PagerCommitPhaseTwo() because it is now no longer possible to invoke that function without holding a RESERVED lock. (check-in: 6ae7617298 user: drh tags: trunk) | |
|
2010-07-01
| ||
| 19:45 | If you delete a database file but not its *-wal file, then open the database (thus creating a new empty database file) the *-wal file is automatically deleted. (check-in: 95c69dfbdd user: drh tags: trunk) | |
| 19:01 | Add tests to pager1.test and pagerfault.test. (check-in: c6e7595092 user: dan tags: trunk) | |
| 15:09 | Add pager test cases. Change a condition in pager.c to NEVER(). (check-in: a8f6341d3b user: dan tags: trunk) | |
|
2010-06-30
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| 10:36 | Add further test cases. Fix an assert() in pager.c. (check-in: 8e65c0e3da user: dan tags: trunk) | |
| 04:36 | Do not call pager_open_journal() from within PagerBegin() if the connection is in exclusive-access mode. It will be called from within PagerWrite() just as it is for non-exclusive mode anyway. (check-in: cdf2c5c2dd user: dan tags: trunk) | |
| 04:29 | Add coverage test cases. Have sqlite3_backup_step() transform SQLITE_IOERR_NOMEM to SQLITE_NOMEM before returning. (check-in: 5e19bc360e user: dan tags: trunk) | |
|
2010-06-29
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| 10:30 | Add tests to pager1.test and pagerfault.test. (check-in: 008513ee61 user: dan tags: trunk) | |
|
2010-06-28
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| 19:04 | Add extra pager tests. (check-in: 6b7e419ddc user: dan tags: trunk) | |
| 11:23 | Fix some errors when compiling with SQLITE_OMIT_WAL. (check-in: 3b68cb9c65 user: dan tags: trunk) | |
| 11:06 | Remove debugging code from test script. (check-in: a85ae33246 user: dan tags: trunk) | |
| 10:15 | Currently, if SQLite cannot find a table or index referred to by a query, it reloads the database schema from disk to see if the table or index has been added since the schema was cached in memory. Extend this behaviour to columns (which may have been added using ALTER TABLE) and fix some obscure cases related to tables and indexes (INDEXED BY, DROP TABLE etc.). (check-in: 4932f22848 user: dan tags: trunk) | |
|
2010-06-26
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| 22:16 | Make walIndexTryHdr() a private function. Fix an issue with SQLITE_MUTEX_NOOP. (check-in: ec65bbd06b user: drh tags: trunk) | |
| 21:34 | Suppress various compiler warnings. (check-in: e82d008eaf user: drh tags: trunk) | |
| 20:25 | Fix two asserts on the scratch allocator to allow for up to two outstanding scratch allocations per thread. (check-in: f149b498b6 user: drh tags: trunk) | |
| 20:00 | Suppress a couple uninitialized variable warnings. (check-in: 29571e228c user: drh tags: trunk) | |
| 19:03 | Add test file tkt-d11f09d36e.test. (check-in: 6e469b63fa user: dan tags: trunk) | |
| 19:02 | Remove a NEVER() in pager that can in fact be reached in obscure failure cases. (check-in: 42b8bd1c70 user: drh tags: trunk) | |
| 17:15 | Fix a case where the doNotSyncSpill flag may remain permanently set following an IO error. (check-in: 56c7d111bf user: dan tags: trunk) | |
| 15:42 | When synchronous=NORMAL, use the same journal file format as with synchronous=FULL (i.e. multiple journal headers within the one journal). Fix for [d11f09d36e]. (check-in: 2eaf5ee0d9 user: dan tags: trunk) | |
|
2010-06-25
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| 19:09 | Further test cases for pager1.test and pagerfault.test. (check-in: bfd563c471 user: dan tags: trunk) | |
| 16:34 | Reduce the average (but not maximum) size of the allocations made as part of a checkpoint. (check-in: 4a7fd91b7a user: dan tags: trunk) | |
| 15:16 | Reduce the size of the large allocation (approx 8KB for every 4000 frames in the log) that occurs during checkpoint. Use the 'scratch' memory for this allocation instead of the general purpose allocation. (check-in: 29887487ed user: dan tags: trunk) | |
| 14:17 | Fix up a branch in sqlite3ValueFromExpr() so that we can achieve full branch test coverage regardless of whether or not SQLITE_ENABLE_STAT2 is used. (check-in: af471ed79f user: drh tags: trunk) | |
| 12:52 | Change the name of the shared-memory file on windows from *-wal-index to *-shm, for consistency with unix. (check-in: 5995cb1508 user: drh tags: trunk) | |
| 11:35 | Modify the merge-sort in wal.c so that it does not use recursion. (check-in: daea6c054c user: dan tags: trunk) | |
|
2010-06-24
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| 19:16 | Add test cases to pager1.test and pagerfault.test. (check-in: 4941e437d2 user: dan tags: trunk) | |
| 18:36 | Revert to allowing a cache spill during writes of multiple pages within a single sector as long as the spill does not require a journal sync and a new journal header. (check-in: 7d83fbae98 user: drh tags: trunk) | |
| 17:37 | Modify ctime.test to work with SQLITE_THREADSAFE=2. (check-in: c6db3b3031 user: dan tags: trunk) | |
| 14:52 | Disable memory-pressure induced cache spill during savepoint rollback. (check-in: a55eb4c3e9 user: drh tags: trunk) | |
| 13:24 | Add a coverage test to pagerfault.test. (check-in: b58db67e97 user: dan tags: trunk) | |
| 10:50 | Add coverage tests. Remove a NEVER macro from pager.c, as the condition can now be true in wal mode. (check-in: 7aac9ad6dd user: dan tags: trunk) | |
| 02:46 | Make sure the wal-index reader detects an incorrect version number even if it had to hold a lock in order to read the wal-index. Also, expand and enhance various comments in wal.c. (check-in: 2e6a462ceb user: drh tags: trunk) | |
|
2010-06-23
| ||
| 22:00 | Fix and/or improve comments in wal.c. No code changes. (check-in: ee9991be08 user: drh tags: trunk) | |
| 19:27 | Add test case for SQLITE_FULL errors to pagerfault.test. Remove a NEVER macro in pager.c that this hits. (check-in: 3e9680c4c1 user: dan tags: trunk) | |
| 17:59 | Include the SOURCE_ID value in the log messages output for corruption, misuse, and CANTOPEN errors. (check-in: 1727a81fed user: drh tags: trunk) | |
| 17:58 | Adjust the shared-memory locking range to account for the new version number values in the wal-index header. (check-in: a6dc0df304 user: drh tags: trunk) | |
| 15:55 | Add a version number to the wal-index header. If SQLite encounters a version number in either the wal or wal-index files that it does not understand, the operation is abandoned and SQLITE_CANTOPEN returned. (check-in: 8d0f8a7f70 user: dan tags: trunk) | |
| 15:18 | Fix the xCurrentTimeInt64 interface on windows. It was off by a factor of 10. (check-in: 51ef43b9f7 user: drh tags: trunk) | |
| 15:04 | Simplifications to the pager_delmaster() implementation. (check-in: 8bfbdec647 user: drh tags: trunk) | |
|
2010-06-22
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| 21:15 | Disable code used only by the codec when the codec is not deployed. (check-in: 2c90276e34 user: drh tags: trunk) | |
| 15:18 | Add codec support to wal mode. (check-in: 393741eba3 user: dan tags: trunk) | |
| 14:49 | When trying to transition from journal_mode MEMORY to WAL, use OFF as an intermediate journal mode. (check-in: 4775b8f9a9 user: drh tags: trunk) | |
| 13:46 | Some changes to test scripts related to codec enabled versions of sqlite. (check-in: 85dd51a75c user: dan tags: trunk) | |
| 11:10 | Fix problem with handling of -vfs option in tcl interface. (check-in: 8f98e8b5a5 user: dan tags: trunk) | |
|
2010-06-21
| ||
| 21:45 | Minor tweaks to get the pager working for corner cases when the SQLITE_IOCAP_UNDELETABLE_WHEN_OPEN flag is set. (check-in: 82b38fca1a user: drh tags: trunk) | |
| 20:19 | Fix comment inside the pager_unlock() routine. Always close the master journal file before trying to delete it. (check-in: f820b815c9 user: drh tags: trunk) | |
| 18:29 | Add test cases to pager1.test and pager2.test. (check-in: cc9ddae6d7 user: dan tags: trunk) | |
| 12:47 | Merge the experimental UNDELETABLE_WHEN_OPEN optimization into the trunk. (check-in: ee0acef1fa user: drh tags: trunk) | |
| 12:34 | Change things so that journal2.test works with ENABLE_ATOMIC_WRITE. (Closed-Leaf check-in: a64d96db09 user: dan tags: experimental) | |
| 07:45 | Add further pager tests. (check-in: 4104b175a8 user: dan tags: experimental) | |
| 06:00 | Merge latest trunk change. (check-in: f6d26e07b7 user: dan tags: experimental) | |
| 05:40 | Fix jrnlmode2.test so that it works on systems where UNDELETABLE_WHEN_OPEN is defined. (check-in: 59be370e52 user: dan tags: experimental) | |
|
2010-06-19
| ||
| 23:53 | Fix an uninitialized variable in os_unix.c. (check-in: 822a0283c6 user: drh tags: trunk) | |
| 19:06 | Fix an assert() failure that could occur if compiling with OMIT_SHARED_CACHE. (check-in: 3e76a9f2c0 user: dan tags: experimental) | |
| 18:12 | Change the name of IOCAP_SAFE_DELETE to IOCAP_UNDELETABLE_WHEN_OPEN. Have the xDeviceCharacteristics() method of the win32 VFS return this flag. (check-in: 5a5ff4e3e4 user: dan tags: experimental) | |
| 17:26 | Add tests to pager1.test and pagerfault.test. (check-in: f5df83fd87 user: dan tags: experimental) | |
| 15:10 | Change the unix VFS to always allocate shared-memory using a file in the same directory as the database. Otherwise, a chroot might cause different processes to use different shared memory files resulting in database corruption. (check-in: 2241788bc8 user: drh tags: trunk) | |
| 11:30 | Add tests to pager1.test and pagerfault.test. (check-in: 58c0b5bfed user: dan tags: experimental) | |
|
2010-06-18
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| 18:59 | Add tests to pager1.test. (check-in: 582fca8919 user: dan tags: experimental) | |
| 16:13 | Rearrange some code in OP_JournalMode to avoid incorrect returns from subsequent invocations of "PRAGMA journal_mode" following an IO error. (check-in: ce0a4a9b5f user: dan tags: experimental) | |
| 11:10 | Change the implementation of the unix implementation of xAccess() so that it returns 0 (does not exist) to an SQLITE_ACCESS_EXISTS query on a file that exists but is zero bytes in size. (check-in: 077b0e5bcd user: dan tags: experimental) | |
|
2010-06-17
| ||
| 17:05 | Apply [b9b11855e8] (the alternate fix to [fc62af4523]) to the trunk. (check-in: 9a949a3a5c user: dan tags: trunk) | |
| 16:44 | Merge trunk change [7c3a86b9c7]. (check-in: bd7bc4e0e2 user: dan tags: experimental) | |
| 16:44 | A different fix to [fc62af4523]. When changing from journal_mode=PERSIST or TRINCATE to some other rollback mode, delete the journal file only if a RESERVED lock can be obtained on the database file first. (check-in: b9b11855e8 user: dan tags: experimental) | |
| 16:08 | Fix the tkt-fc62af4523.test to work around non-randomness of the randomblob() function when in testing mode. (check-in: 7c3a86b9c7 user: drh tags: trunk) | |
| 11:36 | Fix bug in journal2.test. (check-in: c1e04f1d4e user: dan tags: experimental) | |
| 10:52 | Merge trunk updates with experimental branch. Also add tests to journal2.test. (check-in: 9f6ea1de5a user: dan tags: experimental) | |
| 10:42 | Do not delete the journal file in "PRAGMA journal_mode" commands. This fixes [fc62af4523]. (check-in: 1ec74591a9 user: dan tags: trunk) | |
| 10:24 | Add test case for [fc62af4523]. (check-in: cccd32c692 user: dan tags: trunk) | |
| 06:19 | Merge fix [f80c3f922a] with experimental changes. (check-in: 20133e9ca9 user: dan tags: experimental) | |
| 02:13 | Bug fix: Only trust the database size number at offset 28 if the change counter at offset 24 matches the version number counter at offset 92. This prevents corruption in the case of two applications writing to the database where one is an older version of SQLite and the other is a newer version. (check-in: f80c3f922a user: drh tags: trunk) | |
|
2010-06-16
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| 19:04 | Experimental change: On systems where it is not possible to unlink a file while one or more processes has it open (i.e. not unix), avoid closing the journal file each time the database is unlocked and reopening it at the start of each transaction. (check-in: bede8c8a14 user: dan tags: experimental) | |
| 12:30 | Add extra test cases to pager1.test. (check-in: ad3209572d user: dan tags: trunk) | |
| 10:55 | Fix a memory leak that can occur in os_unix.c if an IO error occurs within the xUnlock method. (check-in: 6c5c04eea1 user: dan tags: trunk) | |
|
2010-06-15
| ||
| 19:07 | Rationalize a common pattern in tcl test cases into proc do_multiclient_test. (check-in: efe4456498 user: dan tags: trunk) | |
| 18:00 | Fix a problem introduced into lock2.test by the previous commit. (check-in: c1c9f6fa9d user: dan tags: trunk) | |
| 17:44 | Add test file pager1.test, containing tests of inter-process locking in non-wal mode. (check-in: 6e43eed931 user: dan tags: trunk) | |
| 14:21 | Run extra iterations in wal3.test to ensure test coverage. (check-in: ea80cbe51e user: dan tags: trunk) | |
| 14:06 | Merge in [2c5e48a485]. Merge in [2c5e48a485]. Merge in [2c5e48a485]. (check-in: 03c0f4fd9c user: dan tags: trunk) | |
| 13:56 | Changes to the way tcl test scripts work. No changes to production code. (Closed-Leaf check-in: 2c5e48a485 user: dan tags: experimental) | |
| 12:09 | Minor tweaks to the interface documentation - adding hyperlinks. (check-in: 07b2fdd1ce user: drh tags: trunk) | |
| 11:21 | Updates to comments and testcase() macros in wal.c. (check-in: 4d90cc0bc0 user: drh tags: trunk) | |
|
2010-06-14
| ||
| 18:06 | Fix an error in the walfault.test script introduced by the previous check-in. (check-in: a2b9374fc6 user: drh tags: trunk) | |
| 18:01 | Move the xShmMap method to in between xShmLock and xShmBarrier, since it seems to fit in there logically. (check-in: 58dfd83d8b user: drh tags: trunk) | |
| 17:09 | Merge the experimental shared-memory mmap-by-chunk changes into the trunk. (check-in: f295e7ed5f user: drh tags: trunk) | |
| 16:16 | Add the new xShmMap (formerly xShmPage) to os_win.c. (check-in: 13e7a82422 user: dan tags: experimental) | |
| 14:07 | Remove xShmGet/Size/Release from the sqlite3_vfs structure. Change the name of xShmPage to xShmMap. Remove some code that is now unused from os_unix.c and some of the test VFS implementations. (check-in: fc0cabc15c user: dan tags: experimental) | |
| 11:49 | Update some comments in wal.c. No code changes. (check-in: 1ce9c92bff user: dan tags: experimental) | |
| 11:18 | Change the interface to internal function walGetHash() to make it easier to follow. (check-in: 5e8e2e978e user: dan tags: experimental) | |
| 10:30 | Add the xShmPage method to the "crash" vfs in test6.c. (check-in: 1008f53644 user: dan tags: experimental) | |
| 07:53 | Add some fault-injection tests to improve coverage. (check-in: 37b26d125f user: dan tags: experimental) | |
|
2010-06-12
| ||
| 12:02 | Fix some problems with handling IO errors on the experimental branch. (check-in: eade8bc238 user: dan tags: experimental) | |
|
2010-06-11
| ||
| 19:04 | Experimental change to the xShmXXX parts of the VFS interface. (check-in: ca68472db0 user: dan tags: experimental) | |
| 17:01 | Refactor and simplify the logic used to change journalmode. (check-in: 95cc3f6fde user: drh tags: trunk) | |
|
2010-06-10
| ||
| 16:25 | Adding original art for the new SQLite logo. (check-in: af353bd89e user: drh tags: trunk) | |
| 14:07 | Add the SQLITE_TESTCTRL_PGHDRSZ verb for sqlite3_test_control() used to get the size of pcache headers for testing purposes. (check-in: 5d694f04fe user: drh tags: trunk) | |
| 10:51 | Update the test VFS in test_journal.c so that it implements the xCurrentTimeInt64 method. (check-in: ec3b4a7e5d user: drh tags: trunk) | |
| 06:53 | Store the MemPage structure in memory following, instead of preceding, the page data for cached pages. This reduces the likelihood of a corrupt database page image causing SQLite to read past the end of a buffer. (check-in: 0ce42e7665 user: dan tags: trunk) | |
| 01:07 | Remove a condition that must always be true. Replace it with an assert(). (check-in: 7abcd54ec0 user: drh tags: trunk) | |
|
2010-06-09
| ||
| 19:01 | Fix test script problems causing errors in the "inmemory_journal" permutations. (check-in: ea05b7f929 user: dan tags: trunk) | |
| 16:58 | When restarting (wrapping) a log file, set all unused aReadMark[] slots to READMARK_NOT_USED instead of 0. Setting them to 0 does not cause a problem, but may cause SQLite to obtain and release a few more file locks than would otherwise be necessary. (check-in: 0797b10c0c user: dan tags: trunk) | |
| 15:47 | Fix for ticket [f973c7ac31]. (check-in: 6eb058dda8 user: dan tags: trunk) | |
| 14:45 | Shift the meaning of aReadMark[] back so that +1 offset from mxFrame is removed. Add the new READMARK_NOT_USED value (0xffffffff) instead of zero to signal an aReadMark[] that is not in use. (check-in: c576827d55 user: drh tags: trunk) | |
| 11:28 | Simpler fix for the race condition also fixed by [7c102c7b5f] (check-in: 3c2de82003 user: dan tags: trunk) | |
| 11:02 | Fix for race condition in WAL locking code. (Closed-Leaf check-in: 7c102c7b5f user: dan tags: mistake) | |
|
2010-06-08
| ||
| 15:50 | Close database opened by tester.tcl when it is sourced in all.test. Because test scripts are now run in slave interpreters, this connection was not being closed by the first script run as it was previously. (check-in: b072e9f69a user: dan tags: trunk) | |
| 15:16 | Changes to wal3.test to support small default cache size settings. And builds that create autovacuum databases by default. (check-in: ac4cc2574b user: dan tags: trunk) | |
|
2010-06-07
| ||
| 19:26 | In os_unix.c, call munmap() to unmap a shared-memory region prior to closing the associated file descriptor. (check-in: 95cc976f15 user: dan tags: trunk) | |
| 17:47 | Change all.test, quick.test and permutations.test so that they use a separate interpreter for each test file. (check-in: 7c33eb5a5a user: dan tags: trunk) | |
| 14:28 | Refactor some of the global variables and commands used by tester.tcl. (check-in: c2edf8e17f user: dan tags: trunk) | |
| 06:11 | Add a couple of extra coverage tests for wal.c. (check-in: cfe60254df user: dan tags: trunk) | |
|
2010-06-05
| ||
| 19:18 | Add further test cases for the logic in sqlite3WalBeginReadTransaction(). (check-in: a49713db39 user: dan tags: trunk) | |
| 18:34 | Clarify the purpose of a test for a race-condition in sqlite3WalBeginReadTransaction(). (check-in: c041c6a978 user: dan tags: trunk) | |
| 18:12 | Remove a condition from sqlite3WalRead() that is unreachable as of the changes to clear entries out of the wal-index hash tables on transaction or savepoint rollback. (check-in: 394204735a user: dan tags: trunk) | |
| 14:42 | Mark a condition in wal.c as ALWAYS(). (check-in: 3fe0cc784a user: dan tags: trunk) | |
| 11:53 | Add extra coverage test cases for wal.c. No changes to production code. (check-in: f9d4ae0e8c user: dan tags: trunk) | |
|
2010-06-04
| ||
| 18:38 | Clarify an assert in sqlite3WalExclusiveMode(). (check-in: 255850699d user: dan tags: trunk) | |
| 17:16 | Remove an unnecessary branch from wal.c. (check-in: 8e54786c9a user: dan tags: trunk) | |
| 15:59 | Add an English language error message to corresponding to SQLITE_PROTOCOL. "locking protocol". (check-in: ca327e32cf user: dan tags: trunk) | |
| 12:22 | Add test for the code that detects an inconsistent pair of wal-index headers to wal2.test. (check-in: 157feba10f user: dan tags: trunk) | |
| 11:56 | If an attempt to sync the database file as part of a checkpoint fails, do not update the shared "nBackfill" variable. Otherwise, another process could wrap the log and overwrite content before it is synced into the database. (check-in: b813233d76 user: dan tags: trunk) | |
| 10:37 | Fix a problem where an SQLITE_BUSY in the checkpoint code was being treated as an IO error (abandoning, instead of just limiting, the checkpoint). (check-in: 02c4040ce2 user: dan tags: trunk) | |
|
2010-06-03
| ||
| 19:10 | Fix another problem in test_vfs.c. (check-in: df7d59899c user: dan tags: trunk) | |
| 18:20 | Have test_vfs.c simulate IO errors in xShmLock. (check-in: fcbf7cf189 user: dan tags: trunk) | |
| 18:02 | Performance fix for winShmClose(). (check-in: ed7774de04 user: drh tags: trunk) | |
| 16:58 | Add extra tests for removing elements from wal-index hash tables as part of a rollback. (check-in: af3e598ad9 user: dan tags: trunk) | |
| 12:35 | Delay opening the sub-journal until SQLite actually needs to write data to it. (check-in: c43deb33ae user: dan tags: trunk) | |
| 12:09 | Remove global variables when compiled with SQLITE_OMIT_WSD (check-in: dd10a547f1 user: drh tags: trunk) | |
| 09:25 | Enhancements to test_vfs.c and walfault.test. (check-in: ac0de2f39e user: dan tags: trunk) | |
| 09:17 | If an error (OOM or SQLITE_FULL error) occurs while executing an SQL statement and a statement-transaction is automatically rolled back as a result, if a second error occurs during the statement rollback do a full transaction rollback instead. Otherwise the client can be left with an inconsistent cache. This can affect both WAL and rollback modes. (check-in: eb80ddc665 user: dan tags: trunk) | |
| 09:01 | If a malloc fails while allocating a savepoint object at the pager level, do not try to roll that savepoint back later on. (check-in: 91cb08ffb6 user: dan tags: trunk) | |
|
2010-06-02
| ||
| 20:38 | When a lock fails due to an I/O error (not an SQLITE_BUSY) then the checkpoint should fail. (check-in: c6eb0a2727 user: drh tags: trunk) | |
| 18:59 | Fix a problem with rolling back to a savepoint opened before the writer decided to wrap the log file. (check-in: 6b4aed6aae user: dan tags: trunk) | |
| 17:15 | If an error occurs while writing frames to the log to commit a transaction, do not mark the pages as clean in the cache. Otherwise, the subsequent rollback does not roll them back (leaving the client to continue with a cache that makes it appear that the transaction was committed - inconsistent with the database on disk). (check-in: cb571c1b71 user: dan tags: trunk) | |
| 16:40 | Added implementation of vfslog_time() for Windows testing. (check-in: b3109f85bd user: shaneh tags: trunk) | |
| 16:39 | Updated wal2.test for windows testing. (check-in: c3606f3985 user: shaneh tags: trunk) | |
| 15:59 | Make sure the directory used by os_unix.c for shared-memory files is always the same, regardless of individual client permissions and environment variable settings. (check-in: f97bd520f0 user: drh tags: trunk) | |
| 15:43 | When walTryBeginRead() encounters an I/O error trying to set a lock (as opposed to SQLITE_BUSY) be sure to propagate that error back up the call stack. (check-in: aa2c2b67a7 user: drh tags: trunk) | |
| 14:45 | Changes to make WAL more robust against SHM locking failures and OOM errors. (check-in: ebf4041383 user: drh tags: trunk) | |
| 14:43 | In the rowhash.test, make sure global variables are cleared prior to use. (check-in: 28efe0a404 user: drh tags: trunk) | |
| 12:58 | Undo one of the "const" markers from the previous check-in because the value needs to be changable, even if it is not actually ever changed in the current implementation. (check-in: c24ac3563f user: drh tags: trunk) | |
| 05:53 | Add some 'const' markers to static data that is really constant. (check-in: e7073e23b8 user: dan tags: trunk) | |
|
2010-06-01
| ||
| 21:02 | The shared-memory used by WAL on linux now really is shared memory in /dev/shm. On other unix flavors, the file is in a temporary directory rather than in the same directory as the database. (check-in: fc18c4aadb user: drh tags: trunk) | |
| 19:15 | Changes to the way faults are injected into xShmXXX VFS calls. (check-in: 716d99f392 user: dan tags: trunk) | |
| 17:46 | Change the OOM and IO error test cases in walfault.test so that each test case runs both types of error simulation. (check-in: b627e15368 user: dan tags: trunk) | |
| 15:44 | Delay the decision to restart the log file until data is actually ready to be written to the log file (instead of at the start of a write transaction). (check-in: b1abfaaf53 user: dan tags: trunk) | |
| 15:24 | The incremental checkpoint feature is not perfect yet, but it is working well enough to merge it into the trunk. (check-in: 1d3e569e59 user: drh tags: trunk) | |
| 14:30 | Merge with [15abbc3416]. (Closed-Leaf check-in: f4b9003a2d user: dan tags: wal-incr-ckpt) | |
| 14:12 | If an attempt to get a read-lock on the WAL fails with SQLITE_BUSY_RECOVER, call the busy-handler at the btree level. (check-in: ce64496509 user: dan tags: wal-incr-ckpt) | |
| 13:17 | Fix a bug introduced by the previous check-in but only seen if SQLITE_ENABLE_EXPENSIVE_ASSERTS is turned on. (check-in: 9c9ec8994b user: drh tags: wal-incr-ckpt) | |
| 12:58 | Fix an off-by-one boundary-value issue in walCleanupHash(). (check-in: f039552e63 user: drh tags: wal-incr-ckpt) | |
| 11:08 | Do not hold the shared-memory mutex in os_unix.c if returning NULL. (check-in: 9622dd468c user: dan tags: wal-incr-ckpt) | |
| 10:44 | If the checkpoint fails to obtain an exclusive lock on one of the read-lock bytes, do not consider this an error. (check-in: 9e95e35728 user: dan tags: wal-incr-ckpt) | |
| 07:51 | Fixes to the test cases in wal2.test. (check-in: cd5fbcbce8 user: dan tags: wal-incr-ckpt) | |
| 01:08 | Comment edits and cleanup in wal.c. No functional code changes. (check-in: e8e666ab82 user: drh tags: wal-incr-ckpt) | |
| 00:28 | Attempt to get the filectrl.test script running. (check-in: e46a8f2b75 user: drh tags: wal-incr-ckpt) | |
| 00:03 | Fix os_unix.c so that it will compile and build on a Mac. (check-in: bc707c83e5 user: drh tags: wal-incr-ckpt) | |
|
2010-05-31
| ||
| 20:28 | Fix issues with locking_mode=EXCLUSIVE in WAL. (check-in: 8deba0cebd user: drh tags: wal-incr-ckpt) | |
| 18:24 | Add an "isInit" field in the wal-index header that must be non-zero for a valid header. Use this to detect an uninitialized wal-index. (check-in: a16fde1901 user: drh tags: wal-incr-ckpt) | |
| 16:56 | Fix an inconsistent #ifdef in wal.c. Fix os_unix.c so that it does not allow moving an SHM lock directly exclusive to shared without going through unlocked. (check-in: 552658da28 user: drh tags: wal-incr-ckpt) | |
| 16:41 | Avoid dropping the checkpoint lock after a recovery run as a precursor to a checkpoint operation. (check-in: cc25cfa046 user: dan tags: wal-incr-ckpt) | |
| 16:17 | Zero the checkpoint header as the last step of successful WAL recovery. Avoid an unnecessary lock/unlock in WalBeginReadTransaction. (check-in: db3509c55d user: dan tags: wal-incr-ckpt) | |
| 16:10 | Get the new xShmLock interface design working on os_win.c. (check-in: 149a7082e2 user: drh tags: wal-incr-ckpt) | |
| 14:39 | Make sure WAL alway requests enough shared-memory space. (check-in: 138f128317 user: drh tags: wal-incr-ckpt) | |
| 14:28 | Remove the tests that enable tracing based on the existance of the "vdbe_*" files when in SQLITE_DEBUG mode. (check-in: cdbb4e7ca7 user: drh tags: wal-incr-ckpt) | |
| 14:18 | Update another test case in wal.test. (check-in: 99fde69e61 user: dan tags: wal-incr-ckpt) | |
| 13:11 | Change WAL test cases to account for the improved concurrency in the new checkpoint logic. (check-in: 2d6f248505 user: drh tags: wal-incr-ckpt) | |
| 12:30 | Do not fail a checkpoint just because active readers prevent backfill. (check-in: 9aa4243e0c user: drh tags: wal-incr-ckpt) | |
| 12:15 | Add WALTRACE() macros to help with debugging and analysis. (check-in: 765c33181a user: drh tags: wal-incr-ckpt) | |
| 12:02 | Another minor fix to checkpoint on the WAL branch. (check-in: 853f1e3f77 user: dan tags: wal-incr-ckpt) | |
| 11:39 | Fix a bug in checkpoint introduced by [181ceb32ea]. (check-in: b499dbc88a user: dan tags: wal-incr-ckpt) | |
| 11:16 | Fix some asserts and other things in the new WAL branch. (check-in: 181ceb32ea user: dan tags: wal-incr-ckpt) | |
| 06:38 | Changes to the way one of the WAL/OOM tests works. (check-in: 15abbc3416 user: dan tags: trunk) | |
| 01:41 | WAL runs but quickly deadlocks. (check-in: ace58acbf1 user: drh tags: wal-incr-ckpt) | |
|
2010-05-30
| ||
| 19:55 | Initial code for incremental checkpoint in WAL mode. This check-in compiles on unix and runs as long as you do not engage WAL mode. WAL mode crashes and burns. Consider this check-in a baseline implementation for getting the new capability up and running. (check-in: ef3ba7a17f user: drh tags: wal-incr-ckpt) | |
|
2010-05-29
| ||
| 08:40 | Add tests to fkey2.test to check that ON CONFLICT clauses do not affect SQLite's behaviour when an FK constraint is violated. (check-in: e9e5b10019 user: dan tags: trunk) | |
| 06:18 | Minor changes to checksum related test cases. (check-in: 60c22bde52 user: dan tags: trunk) | |
|
2010-05-28
| ||
| 11:16 | Add a test to walcksum.test to stress the checksum calculation. (check-in: 778d0c1768 user: dan tags: trunk) | |
|
2010-05-26
| ||
| 17:31 | Make sure the wal-index mapping is always large enough to cover the entire active area of the wal-index. (check-in: 42705babba user: drh tags: trunk) | |
| 15:06 | Change the semantics of xShmGet() such that it will never increase the size of shared memory. xShmSize() must be used to grow the size of shared memory. A shared memory segment size cannot be shrunk (except by dropping it). (check-in: 72de007312 user: drh tags: trunk) | |
|
2010-05-25
| ||
| 15:53 | Updated header comments in wal.c. No functional code changes. (check-in: 687632a6b3 user: drh tags: trunk) | |
| 15:23 | Add a busy-handler to a test case in walthread.test to prevent errors. (check-in: d3d348aa97 user: dan tags: trunk) | |
| 13:49 | Modify walcrash2.test so that it works with DEFAULT_AUTOVACUUM=1. (check-in: 77438882dd user: dan tags: trunk) | |
| 13:40 | Update header comments in wal.c to correctly describe the WAL file format. Update the locking region offsets in os_unix.c and os_win.c and add assert() statement to verify that the locking region offsets are correct. (check-in: 40030c0739 user: drh tags: trunk) | |
| 10:50 | If a writer exits unexpectedly in the middle of a transaction, have the following writer remove any wal-index hash-table entries left by the interrupted transaction. (check-in: ed77556adc user: dan tags: trunk) | |
| 02:24 | Remove unreachable code associated with WAL from the pager. (check-in: 54c1718e6d user: drh tags: trunk) | |
|
2010-05-24
| ||
| 20:27 | OOM errors during an auto-checkpoint are benign. (check-in: 3d252ce5d0 user: drh tags: trunk) | |
| 20:24 | Remove the walmode.test case from the inmemory_journal test of permutations.test. (check-in: 27ba9c21fb user: drh tags: trunk) | |
| 17:00 | Fix the wal2.test script so that it works in auto_vacuum mode. (check-in: 6a818afb93 user: drh tags: trunk) | |
| 13:57 | Change the checksum used in WAL files so that each frames checksum depends on the content of the WAL header and all frame headers and content up to and including the frame to which the checksum is attached. (check-in: 8a53f12c83 user: dan tags: trunk) | |
| 13:28 | Make sure a WAL frame of all zeros is detected as an invalid frame. (check-in: 02d99ad4b5 user: drh tags: trunk) | |
| 12:34 | Fix up test_osinst.c to work with SQLITE_OMIT_VIRTUALTABLE. (check-in: 51fd38152b user: drh tags: trunk) | |
| 10:39 | Change the WAL file format to support two kinds of checksums - one that is fast to calculate on little-endian architectures and another that is fast on big-endian architectures. A flag in the wal-header indicates which the file uses. (check-in: 65ba804dd1 user: dan tags: trunk) | |
|
2010-05-22
| ||
| 08:22 | Add a couple of missing methods to test_osinst.c.. (check-in: 5c9e9c06ae user: dan tags: trunk) | |
| 00:55 | Add several EXPENSIVE_ASSERT code blocks to validate the wal-index hash table. Fix the bugs that these code blocks fine. Rename walClearHash() to walCleanupHash() and simplify its interface. (check-in: 7aade899e5 user: drh tags: trunk) | |
|
2010-05-21
| ||
| 19:15 | Fix another bug in walClearHash(). (check-in: 40f80ffe70 user: dan tags: trunk) | |
| 18:24 | Comment out the SQLITE_FCNTL_SIZE_HINT from os_unix.c since it does not seem to provide any performance gain there. (check-in: 7d01309da6 user: drh tags: trunk) | |
| 16:23 | Correct an off-by-one bug in the previous commit. (check-in: 75a1130d86 user: dan tags: trunk) | |
| 15:31 | Remove entries from wal-index hash tables when a rollback or savepoint rollback occurs. (check-in: 36795c2b23 user: dan tags: trunk) | |
| 13:16 | Fix the wal-index header read routine so that it correctly detects a zero header as being malformed and in need of a wal-index rebuild. (check-in: 1a4eb3a3ef user: drh tags: trunk) | |
|
2010-05-20
| ||
| 23:51 | Add a new xShmBarrier method to the VFS - a shared-memory fence operation. Implement the same in both unix and win32. Use it to make the WAL subsystem more robust. (check-in: 1bd011c9fe user: drh tags: trunk) | |
| 21:21 | Make use of the extra information in the WAL header and frame header to enhance robustness. (check-in: 9580ecb7e3 user: drh tags: trunk) | |
| 16:45 | Convert the wal-header and frame-header to 24 bytes. Extra information in both headers is designed to enhance robustness after crashes, though the extra information is currently unused. This is a snapshot of a work in progress. (check-in: 669706431f user: drh tags: trunk) | |
|
2010-05-19
| ||
| 23:41 | Merge WIN32 WAL support into trunk. Still some issues with locking to resolve. (check-in: 43377663fc user: shaneh tags: trunk) | |
| 22:09 | Cherry-pick the SQLITE_FCNTL_SIZE_HINT patch (check-in [2b7e3b4a30d6a7c4a8] and bump the version number to 3.6.23.2. (check-in: 776679af58 user: drh tags: branch-3.6.23) | |
| 20:30 | Disable the corruptE test which SQLITE_OVERSIZE_CELL_CHECK is enabled. This is a cherrypick merge from check-in [1dc4f9fe9b83467ba]. (check-in: a40d080ca3 user: drh tags: branch-3.6.23) | |
| 19:39 | Add the SQLITE_FCNTL_SIZE_HINT to the os_win.c VFS. (check-in: 9894118d20 user: drh tags: trunk) | |
| 19:26 | Add the SQLITE_FCNTL_SIZE_HINT operator to sqlite3_file_control() and use it to give the VFS hints about the ultimate size of a database file when the file is growing. (check-in: 2b7e3b4a30 user: drh tags: trunk) | |
| 19:09 | Fix a bug in the new checkpoint computation. Also update the checkpoint algorithm in the test scripts to align with the new implementation. (check-in: 8b6056f2ee user: drh tags: trunk) | |
| 18:08 | Revise the checksumming algorithm in wal.c. More variable refactoring. (check-in: 542b90eba6 user: drh tags: trunk) | |
| 17:49 | Refactoring some variable names in wal.c. (check-in: 1d201ff51f user: drh tags: trunk) | |
| 01:53 | Add a large comment to wal.c describing the WAL and wal-index file formats. (check-in: a71a22b52f user: drh tags: trunk) | |
|
2010-05-18
| ||
| 23:29 | Update the wal-index hash format so that hash-table space is reused following a rollback, thus preventing hash table overflows. Add assert()s to verify that hash tables do not overfill. Further refactoring of the wal-index code. (check-in: ada9a8c7b6 user: drh tags: trunk) | |
| 18:01 | Refactoring of the WalIterator implementation. (check-in: b5b60fdcc5 user: drh tags: trunk) | |
| 13:27 | Mark the shared-memory in the WAL implementation as volatile. (check-in: 0a6787908e user: drh tags: trunk) | |
| 12:56 | Comment clarifications in wal.c. (check-in: a029be1017 user: drh tags: trunk) | |
|
2010-05-17
| ||
| 20:16 | Remove an unreachable test from wal.c. (check-in: 7162c45673 user: drh tags: trunk) | |
|
2010-05-15
| ||
| 10:24 | Add a note to the documentation of sqlite3_wal_hook() to say not to return SQLITE_ROW or SQLITE_DONE. Or any other value that is not a valid SQLite error code. (check-in: 2f0b6cbf7b user: dan tags: trunk) | |
| 01:09 | Silently ignore errors trying to set the default journal_mode while doing an ATTACH. (check-in: b9af4ad2ef user: drh tags: trunk) | |
|
2010-05-14
| ||
| 20:15 | Fix a typo that (by bad luck) was not a syntax error but which caused some important lines of code to be skipped when SQLITE_DEBUG was not used. (check-in: 9ef99d97d2 user: drh tags: trunk) | |
| 19:24 | Make sure the value of an INTEGER PRIMARY KEY column supplied to triggers and especially to FK constraints really contains the ROWID and not the NULL that is stored in the column itself. Ticket [dd08e5a988d00dec]. (check-in: 636f86095e user: drh tags: trunk) | |
| 16:34 | Pull in all the latest changes from the trunk. Update the win32 SHM methods to work with the new interface design. (Closed-Leaf check-in: 4b69f2cd31 user: drh tags: wal-win32) | |
| 14:52 | Simplifications to the SHM implementation in os_unix.c, taking advantage of the removal of the LinuxThreads mess. (check-in: d1debe5def user: drh tags: trunk) | |
| 12:43 | Simplify os_unix.c by removing support for LinuxThreads. Linux systems must either use NPTL or else not share database connections across threads. (check-in: e294b696ba user: drh tags: trunk) | |
| 11:30 | Change the OSTRACEn() macro to OSTRACE(()). Also rename some internal fields and variables in os_unix.c to be more meaningful and searchable. (check-in: 5fe529f239 user: drh tags: trunk) | |
| 10:43 | Fix test_osinst.c so that it does not depend on gettimeofday() unless SQLITE_OS_UNIX is defined and NO_GETTOD is not defined. (check-in: 2a4014b79b user: dan tags: trunk) | |
| 08:39 | Add xShmXXX methods to test_osinst.c. (check-in: b8a9b37a3c user: dan tags: trunk) | |
|
2010-05-13
| ||
| 20:19 | Make debugging elements of the sqlite3_mutex object volatile and make them only appear when compiling with SQLITE_DEBUG. Ticket [51914f6acd2cb462]. (check-in: e823c60ca4 user: drh tags: trunk) | |
| 15:44 | Allow sqlite3WalCheckpoint() to be called even if the WAL is in the SQLITE_SHM_READ state, as sometimes happens after an error. (check-in: 175b296f9b user: drh tags: trunk) | |
| 09:40 | Remerge mistaken test_osinst.c changes. (check-in: e8c10d3cf6 user: dan tags: trunk) | |
| 09:32 | Fix mistake in test_osinst.c. (Closed-Leaf check-in: 4c3e137803 user: dan tags: mistake) | |
| 09:11 | Make sure xShmGet is never called while already holding the shared-memory segment. (check-in: 92ebdbc5f6 user: drh tags: trunk) | |
| 08:53 | The refactored of VFS SHM primitives are now working so merge the wal-refactor branch back into the trunk. (check-in: bce21c1838 user: drh tags: trunk) | |
| 08:33 | Change the xShmSize() implementation in os_unix.c so that it will only increase and never decrease the size of a shared-memory segment. (Closed-Leaf check-in: 149d2ae4a6 user: drh tags: wal-refactor) | |
| 07:08 | Fix for a segfault that can follow a malloc failure. (check-in: 3cab902245 user: dan tags: wal-refactor) | |
| 06:19 | Modify the VFS in test_vfs.c to match the refactoring of the xShmXXX methods. (check-in: 25e72f8156 user: dan tags: wal-refactor) | |
|
2010-05-12
| ||
| 19:02 | (Moved to the mistake branch due to compile errors in test_osinst.c.) Change the vfs instrumentation code in test_osinst.c to make it easier to deploy. Add a vtab implementation for reading the binary log file format. (check-in: ee13c8849d user: dan tags: mistake) | |
| 18:30 | Fix for the test_devsym.c test module for the VFS-SHM refactoring. (check-in: 49d6293375 user: drh tags: wal-refactor) | |
| 18:10 | A couple simple fixes to get wal.test mostly working. (check-in: c744581274 user: drh tags: wal-refactor) | |
| 18:01 | Refactoring the VFS-SHM methods used by WAL. This version compiles and runs non-WAL test cases but crashes and burns on wal.test. (check-in: 2b00152c1a user: drh tags: wal-refactor) | |
| 17:14 | Updates to WAL support in os_win.c: pulled in latest changes from src/os_unix.c; updated tracing; misc. improvements. (check-in: 76504726a1 user: shaneh tags: wal-win32) | |
| 13:50 | Remove the OP_Variable optimization of check-in [48b77b04935d894] since it can lead to malfunctions as described in ticket [26ff0c82d1e90]. (check-in: 7838163d08 user: drh tags: trunk) | |
| 06:54 | Remove a branch made redundant by the earlier exclusive-mode changes. (check-in: c501b2ede6 user: dan tags: trunk) | |
|
2010-05-11
| ||
| 16:29 | Have os_unix.c use the suffix "-wal-index" for wal-index files instead of "-wal-inde". (check-in: 885e854e7c user: dan tags: trunk) | |
| 14:00 | When an attempt to change journal_mode fails due to locks, be sure to leave internal structures in a consistent state. (check-in: cf3d1e0b8a user: drh tags: trunk) | |
| 12:19 | Changes so that WAL and exclusive-locking mode work together. (check-in: 71e7b1cf9f user: dan tags: trunk) | |
| 02:49 | Initial port of WAL VFS support from os_unix.c to os_win.c. (check-in: 111ad59f21 user: shaneh tags: wal-win32) | |
| 02:46 | Updates to WAL TCL test scripts to support running on Windows. (check-in: 6a5630806c user: shaneh tags: trunk) | |
|
2010-05-10
| ||
| 19:51 | Fix an off-by-one error while constructing the name of the mmap file for the wal-index under os_unix.c. (check-in: 6e3735f72c user: drh tags: trunk) | |
| 18:10 | Merge [96d6eaf4d2] and [40b0a6357b]. (check-in: c67756c404 user: dan tags: trunk) | |
| 17:29 | Fix an uninitialized variable in OSX proxy locking. (check-in: 96d6eaf4d2 user: drh tags: trunk) | |
| 14:46 | Modify the format of the wal-index to use a hash table to index log file segments. (check-in: 40b0a6357b user: dan tags: trunk) | |
| 14:10 | If an ATTACH command fails due to OP_JournalMode but still attaches the database, make sure VACUUM still detaches it when done. (check-in: 6ecdc7ba2b user: drh tags: trunk) | |
| 11:20 | Enhance the OP_JournalMode opcode with an ignore-errors option and use that option the ATTACH command. (check-in: 0bdea4cfbd user: drh tags: trunk) | |
|
2010-05-07
| ||
| 20:34 | When running a checkpoint while in locking_mode=EXCLUSIVE, be sure to move the wal-index lock to UNLOCK from READ prior to promoting to CHECKPOINT. (check-in: be114bdf9b user: drh tags: trunk) | |
| 20:02 | Change the xShmOpen() method of the VFS to take the database file name as its argument, not the WAL file name. Also fix some unrelated compiler warnings. (check-in: a65c293926 user: drh tags: trunk) | |
| 18:23 | Additional tweaks to API documentation. No functional code changes. (check-in: e1230782a3 user: drh tags: trunk) | |
| 13:57 | Updates to documentation on the C interfaces supporting WAL. No functional changes to code. (check-in: 681ba20cf0 user: drh tags: trunk) | |
| 13:52 | Fix a recently introduced problem in wal.test. (check-in: 79b52d0ff7 user: dan tags: trunk) | |
| 12:49 | Change wal.test and walhook.test so that they work with DEFAULT_AUTOVACUUM=1 builds. (check-in: 4cde92909c user: dan tags: trunk) | |
| 09:43 | Test another IO error case in wal.c. (check-in: 8b3b5ab8fa user: dan tags: trunk) | |
| 06:59 | Fix a problem with checkpointing large log files created by an external process. (check-in: 8f94bde568 user: dan tags: trunk) | |
| 05:46 | Since walIndexTryHdr() can no longer encounter any error conditions, change tehe function signature so that it does not return an error code. This removes unreachable branches from other code. (check-in: 061a282cc0 user: dan tags: trunk) | |
| 00:28 | Another attempt to fix permutations.test so that it excludes WAL tests from the journaltest permutation. (check-in: 58c404429c user: drh tags: trunk) | |
|
2010-05-06
| ||
| 22:21 | Remove savepoint6.test from the set of tests run by journaltest since savepoint6.test uses journal_mode=WAL. (check-in: 811b45a96b user: drh tags: trunk) | |
| 21:37 | The PRAGMA journal_mode=WAL; command now makes WAL the default journal mode for new databases added with ATTACH, so the behavior is consistent with the other journal modes. (check-in: c3520460a4 user: drh tags: trunk) | |
| 20:19 | Make sure to do a clean shutdown of the library upon existing the shell in order to remove WAL files. (check-in: c1762dda00 user: drh tags: trunk) | |
| 19:55 | Exclude all WAL tests from the journaltest permutation. (check-in: 46c97d7eee user: drh tags: trunk) | |
| 19:20 | Changes to support SQLITE_OMIT_WAL. (check-in: 32a8501d78 user: shaneh tags: trunk) | |
| 19:04 | Updates to the VFS SHM locking documentation. (check-in: 9927ce4210 user: drh tags: trunk) | |
| 18:48 | Instead of transitioning to RECOVER state from CHECKPOINT when a recovery is required, perform the recovery while holding the CHECKPOINT lock. (check-in: bb0b6021e7 user: dan tags: trunk) | |
| 18:27 | If recovery is run before a checkpoint, change back to a CHECKPOINT lock before performing the actual checkpoint. (check-in: dc98ee169c user: dan tags: trunk) | |
| 18:04 | Only pass -1 as the size parameter to xShmGet when the caller does not care what size mapping is returned. Only call xShmSize when the underlying allocation (not the mapping) should be resized. (check-in: 637f51ddf9 user: dan tags: trunk) | |
| 17:28 | Fix a bug whereby an old snapshot could be checkpointed (and subsequent transactions discarded) if the last connection to disconnect from a WAL database happended to be holding an out-of-date wal-index header. (check-in: d0c0034b0b user: dan tags: trunk) | |
| 16:06 | After throwing an error to say that one cannot change into WAL mode within a tranactions, do not then go and change into WAL mode. (check-in: 56a17dae91 user: drh tags: trunk) | |
| 15:56 | Further coverage tests. (check-in: 98a9713e00 user: dan tags: trunk) | |
| 15:36 | Update configure scripts for WAL support. (check-in: 2edc5129f2 user: shaneh tags: trunk) | |
| 14:42 | Add tests to cover a couple of branches in wal.c. (check-in: 429f437fb7 user: dan tags: trunk) | |
| 13:36 | Unset a tcl variable before reusing it in wal.test. (check-in: e83efb232f user: dan tags: trunk) | |
| 12:15 | Add tests for some lock-contention cases. (check-in: f0fcb9c9a6 user: dan tags: trunk) | |
| 11:56 | Remove the noop-mutex implementations of mutex_held() and mutex_notheld() since they are both unreachable. (check-in: 6767b62a9a user: drh tags: trunk) | |
| 11:55 | Add two text files containing pager design notes to the doc/ subfolder. (check-in: ed817fc893 user: drh tags: trunk) | |
| 11:32 | Add test cases to test the libraries handling of corrupt wal-index headers. (check-in: 9465b267d4 user: dan tags: trunk) | |
| 07:43 | Add tests for handling errors returned by xShm VFS methods. (check-in: fbbcacb137 user: dan tags: trunk) | |
|
2010-05-05
| ||
| 20:00 | Change the behavior of the sqlite3_wal_hook() callback. It should now return SQLITE_OK or an error code and the error code is propagated back up the stack. If a checkpoint is desired, the callback should invoke sqlite3_wal_callback() itself. (check-in: 1b14195e05 user: drh tags: trunk) | |
| 19:09 | Further simplifications to the SHM locking logic. Remove the SQLITE_SHM_QUERY option. Unify the WRITE to READ and RECOVER to READ transitions. (check-in: e9bfa6e4ce user: drh tags: trunk) | |
| 19:04 | Test the handling of errors returned by the xShmXXX() APIs. (check-in: 72663123d6 user: dan tags: trunk) | |
| 18:46 | Do not compare page sizes on source and destination of backup until transactions are started and the page sizes are locked. This is a fix to check-in [7bd44794c4]. (check-in: ec7157788b user: drh tags: trunk) | |
| 18:20 | Simplifications to the SHM locking implementation in os_unix.c. (check-in: 9de05bfb09 user: drh tags: trunk) | |
| 16:23 | Prohibit backup if the destination is using WAL and has a different page size from the source. (check-in: 7bd44794c4 user: drh tags: trunk) | |
| 15:33 | When closing a WAL database, if the exclusive lock on the database file is obtained and the database successfully checkpointed, delete the wal-index file from the file system. (check-in: 2ac5d96c8e user: dan tags: trunk) | |
| 04:11 | Make sure the page size of the main database is fixed following a failed VACUUM attempt. Otherwise, two consecutive failed VACUUM attempts with attempted page_size changes on encrypted or WAL databases could result in database corruption. (check-in: 208e7d5d3a user: drh tags: trunk) | |
| 03:39 | Do not attempt to modify the page_size when running VACUUM on a WAL database. (check-in: 58a1a59be8 user: drh tags: trunk) | |
| 00:22 | Get the previous mutex fix working with SQLITE_DEBUG and with the amalgamation. (check-in: df19928f7e user: drh tags: trunk) | |
| 00:05 | When the in single-threaded mode, the sqlite3_mutex_alloc() interface still returns a non-NULL value. The mutex doesn't do anything, but it tests non-NULL. This way, extensions (or VFSes) that use sqlite3_mutex_alloc() can tell the difference between an OOM error and mutexes being disabled. (check-in: 451fd17575 user: drh tags: trunk) | |
|
2010-05-04
| ||
| 18:50 | When sqlite3PagerPagecount() is called without any locks, always return the physical file size, not the logical file size. (check-in: 4016b42228 user: drh tags: trunk) | |
| 17:38 | Be sure to release all wal-index locks before closing the wal-index. (check-in: b15b67fa14 user: drh tags: trunk) | |
| 17:20 | Relax an over-zealous assert() in sqlite3WalUndo(). (check-in: 8f9d22d58c user: drh tags: trunk) | |
| 16:33 | Take care not to invoke the xShmClose method of the VFS with a NULL shared memory object. (check-in: 1465d3842c user: drh tags: trunk) | |
| 15:20 | Add a test case to verify that log files containing pages that are not a power-of-two bytes in size are handled correctly. (check-in: c2bf693f93 user: dan tags: trunk) | |
| 14:47 | Fix problems with recovering wal files that use a page-size other than the default. (check-in: 1a391f3c55 user: dan tags: trunk) | |
| 11:06 | Fix a typo in walfault.test. (check-in: 232dbe8ece user: dan tags: trunk) | |
| 10:36 | Test that the correct number of padding frames are appended to the log file after committing a transaction in synchronous=FULL mode. (check-in: a60104aa7e user: dan tags: trunk) | |
|
2010-05-03
| ||
| 19:20 | Unset some global TCL variables prior to use in test where prior tests can have those same variables set to an array value. (check-in: 49bef00e5c user: drh tags: trunk) | |
| 19:17 | Fix a bug in the computation of the current time for the alternative CURRENT_TIMESTAMP functions used when SQLITE_OMIT_DATETIME is defined. (check-in: e7ded46b5e user: drh tags: trunk) | |
| 18:51 | Documentation stubs for sqlite3_wal_autocheckpoint and sqlite3_wal_checkpoint. (check-in: 313762427d user: drh tags: trunk) | |
| 18:22 | Fix a bug in the xCurrentTime() method of the os_unix.c VFS. (check-in: 551df11a56 user: drh tags: trunk) | |
| 18:01 | Add a test to simulate an OOM during log recovery to walfault.test. (check-in: 7ed85e87dd user: dan tags: trunk) | |
| 17:24 | Clear global variable "seconds" before use in walthread.test. (check-in: a35551a530 user: drh tags: trunk) | |
| 17:18 | Fix a couple of errors in WAL code that can occur in an OOM situation. (check-in: 9d3f3736be user: dan tags: trunk) | |
| 16:36 | Update the crash-test VFS in test6.c to pass-through the shared-memory methods to the real underlying VFS. This fixes the walcrash.test script. (check-in: ea09ff3791 user: drh tags: trunk) | |
| 16:30 | Change the VFS definition so that all methods take a VFS object pointer as their first parameter. (check-in: 43b5b07f0d user: drh tags: trunk) | |
| 15:58 | Have sqlite3_wal_checkpoint() handle a zero-length string in the same way as a NULL pointer. Fix "PRAGMA wal_checkpoint" so that it checkpoints all attached databases. (check-in: 7fecd21f45 user: dan tags: trunk) | |
| 14:32 | Use VFS method xCurrentTimeInt64 instead of xCurrentTime when it is available. Provide an implementation of xCurrentTimeInt64 for os_unix.c. (check-in: ab77b3ae6d user: drh tags: trunk) | |
| 14:08 | Merge the write-ahead-logging changes into the trunk. (check-in: de9ae443cc user: drh tags: trunk) | |
| 14:05 | If the sqlite3_wal_checkpoint() API is passed a NULL pointer in place of a database name, attempt to checkpoint all attached databases. (Closed-Leaf check-in: 27a5c09ce8 user: dan tags: wal) | |
| 13:37 | Make sure the mutex is held while calling sqlite3ApiExit() in sqlite3_wal_checkpoint(). Other cleanup of WAL logic. (check-in: 11a85b821a user: drh tags: wal) | |
| 12:14 | Have sqlite3_wal_checkpoint() populate the database handle error message and error code (as returned by sqlite3_errmsg() and sqlite3_errcode()). (check-in: ff234cf574 user: dan tags: wal) | |
| 11:05 | Add the "PRAGMA wal_autocheckpoint" command. Rename "PRAGMA checkpoint" to "PRAGMA wal_checkpoint". (check-in: 714e594726 user: dan tags: wal) | |
| 08:19 | Merge two wal leaves. (check-in: 23c0e6c3f3 user: dan tags: wal) | |
| 08:04 | Add the sqlite3_wal_checkpoint() and sqlite3_wal_autocheckpoint() APIs. (check-in: 9803196dec user: dan tags: wal) | |
|
2010-05-01
| ||
| 20:17 | Change the SHM interface so that it does not take the name of the shared object but rather the name of the WAL file and derives its own name from that. Remove the xShmDelete method from the VFS and replace it with a delete flag on xShmClose. (check-in: 94dea5f9c1 user: drh tags: wal) | |
| 18:23 | Remove the xShmPush and xShmPull methods from the VFS. (check-in: 69e07fdbde user: drh tags: wal) | |
| 17:57 | Define an invariant to guarantee deadlock-free operation of SHM in os_unix.c and check that invariant with assert() statements. (check-in: 6af2dca75b user: drh tags: wal) | |
| 17:50 | Rework mutexes on the SHM implemention for os_unix to avoid a deadlock during WAL recovery. (check-in: 1a0f69bef2 user: drh tags: wal) | |
| 16:40 | Support compile-time option SQLITE_OMIT_WAL, for building without WAL support. (check-in: 9b230c43df user: dan tags: wal) | |
| 11:33 | Fix a typo in the walmode.test test script introducted yesterday. (check-in: dcabc90ca5 user: drh tags: wal) | |
| 11:19 | Fix the sqlite3_mutex_alloc() interface to return NULL (not segfault) when operating in threadsafe mode. (This is a general-purpose bug fix which really ought to be ported to trunk.) (check-in: 64840a3caf user: drh tags: wal) | |
| 08:30 | Add test case demonstrating deadlock during recovery of very large log files. No fix yet. (check-in: 63ea318eb1 user: dan tags: wal) | |
| 00:59 | Do not allow journal_mode=WAL if the underlying VFS does not support xShmOpen. (check-in: d1fcccecdc user: drh tags: wal) | |
|
2010-04-30
| ||
| 22:28 | Merge in changes from the trunk. (check-in: 76bf0eee1f user: drh tags: wal) | |
| 21:03 | Avoid assertion faults in queries using indices with redundant columns. Ticket [3dbdcdb14e7f41]. (check-in: 946e06cd2a user: drh tags: trunk) | |
| 17:47 | Change the SHM VFS logic in os_unix.c so that it does not hold an exclusive lock n the mapped memory when also holding a CHECKPOINT lock. This improves concurrency between readers and checkpointers. (check-in: 8660cda6f8 user: drh tags: wal) | |
| 17:28 | Remove some obsolete debugging parameters. (check-in: a012aed498 user: drh tags: wal) | |
| 17:05 | Fix a problem with resizing the wal-index mapping after the mapping has been extended by an external process. (check-in: 79d356fea6 user: dan tags: wal) | |
| 16:50 | Fix a problem with calculating the required size of the wal-index when appending frames. (check-in: 9526b11130 user: dan tags: wal) | |
| 16:48 | In the debugging output for SHM-LOCK in os_unix.c, use symbolic names for the lock states rather than raw numbers. (check-in: 2afc33de2b user: drh tags: wal) | |
| 16:41 | Fix a problem in the previous commit. Both unixShm.lockState and unixShm.readLock should be set to READ when downgrading from a WRITE to a READ lock (check-in: 90119fecbc user: dan tags: wal) | |
| 16:38 | Fix a bug whereby upgrading from a READ_FULL to a WRITE lock, and then back to a read lock was dropping all WAL locks. (check-in: 55f5af5e17 user: dan tags: wal) | |
| 16:24 | Reapply commits [837d82a929] and [c05e7dca17] that were accidentally overwritten. (check-in: 598de52700 user: dan tags: wal) | |
| 16:19 | Add xShmXXX() methods to the test VFS in test_devsym.test. (check-in: 1d20342424 user: dan tags: wal) | |
| 16:12 | Correctly record the fact that the SHM lock reached PENDING if it did so but failed to reach CHECKPOINT. (check-in: d9250e84ac user: drh tags: wal) | |
| 15:54 | Fix a couple uninitialized variables in the xShmLock method of the unix VFS. Improved debugging logic for xShmLock. (check-in: 69567c5fca user: drh tags: wal) | |
| 15:49 | When closing a WAL connection, attempt an exclusive lock on the database file. If the lock is obtained, checkpoint the database and delete the wal and wal-index files. (check-in: c05e7dca17 user: dan tags: wal) | |
| 15:24 | If a reader attempts to upgrade to a writer, but is not reading the most recent database snapshot, return SQLITE_BUSY. (check-in: 837d82a929 user: dan tags: wal) | |
| 14:39 | Separate the concepts of underlying storage size and mapped size in the VFS shared-memory implementation. (check-in: 4cbe49f13f user: drh tags: wal) | |
| 11:43 | Add a missing walIndexUnmap() call to the checkpoint code. Change a couple of SQLITE_CANTOPEN constants to SQLITE_CANTOPEN_BKPT. (check-in: 1f9e8c5c27 user: dan tags: wal) | |
| 10:24 | Fix an assert() in sqlite3WalRead(). (check-in: 2e7a0050e1 user: dan tags: wal) | |
| 10:06 | Add missing mutexes to unixShmClose(). (check-in: a4741cb54d user: dan tags: wal) | |
| 09:52 | Fix a couple of assert() statements in os_unix.c and wal.c. Combine sqlite3WalIsDirty() with sqlite3WalUndo(). (check-in: a8f958be80 user: dan tags: wal) | |
| 09:32 | Add a missing walIndexUnmap() to sqlite3WalSnapshotOpen(). (check-in: 72b95fde15 user: dan tags: wal) | |
| 06:02 | Merge latest bugfix into wal branch. (check-in: 265e66e698 user: dan tags: wal) | |
| 05:57 | Zero the "immediate FK constraint counter" associated with a statement object when sqlite3_reset() is called. Fix for [c39ff61c43]. (check-in: f660be615a user: dan tags: trunk) | |
| 02:13 | The first 6 WAL tests now work. It's a start. (check-in: a92c1851da user: drh tags: wal) | |
|
2010-04-29
| ||
| 22:34 | Refactor wal.c to use the VFS. This check-in compiles and links and works ok as long as you leave WAL turned off, but WAL does not work. (check-in: 62db5fa3b6 user: drh tags: wal) | |
| 16:40 | Untested implementation of the shared-memory dead-man-switch. (check-in: 706611283e user: drh tags: wal) | |
| 15:17 | Progress towards a VFS that will support WAL. Locking code is in place but is untested. Still no support for the DMS. (check-in: 1bde41cf08 user: drh tags: wal) | |
| 14:58 | Close all open database connections at the end of wal.test. (check-in: 3cc55a7568 user: dan tags: wal) | |
| 14:51 | Fix a bug in the WAL checkpoint code causing SQLite to use an inconsistent cache in a subsequent transaction. (check-in: d1cadeed4e user: dan tags: wal) | |
| 08:47 | Add tests to walthread.test. (check-in: 9e891e7543 user: dan tags: wal) | |
|
2010-04-28
| ||
| 18:17 | Add a test to walthread.test for changing between WAL and rollback modes. (check-in: da229e44bd user: dan tags: wal) | |
| 17:49 | Merge two "wal" leaves. (check-in: 13d2d5a66e user: dan tags: wal) | |
| 17:48 | Change walthread.test so that tests can be run with either multiple threads or multiple processes. (check-in: 25f85f6872 user: dan tags: wal) | |
| 17:21 | Changes to the interface design for the xShmLock method of the VFS. (check-in: 348409de26 user: drh tags: wal) | |
| 14:42 | Rename the sqlite3_log_hook() to sqlite3_wal_hook(). Added comments to wal.h. (check-in: bbc385111b user: drh tags: wal) | |
|
2010-04-27
| ||
| 18:49 | Merge two "wal" leaves. (check-in: 8c2d43babd user: dan tags: wal) | |
| 18:43 | Add a test to check that a checkpointer releases its locks before returning, even if it has been prevented by a conflicting lock from checkpointing the database. (check-in: be44349d2b user: dan tags: wal) | |
| 14:37 | Fix a problem with identifying a corrupt database in WAL mode. (check-in: c8658da446 user: dan tags: wal) | |
| 11:49 | Add the xShmRelease() method to the VFS. The os_unix.c implementation of the shared memory logic is still non-functional. (check-in: ed715b47c5 user: drh tags: wal) | |
| 06:49 | Run trans.test and avtrans.test as part of the "wal" permutation. (check-in: c889331051 user: dan tags: wal) | |
| 05:42 | Fix a problem that occurs when one process causes the log-summary file to grow and then a second process attempts to read the database. (check-in: b51a5f8bc6 user: dan tags: wal) | |
| 01:56 | Merge in recent changes from the trunk (check-in: 7a0ac682c3 user: drh tags: wal) | |
|
2010-04-26
| ||
| 19:17 | Optimization: Convert an ORDER BY clause into a no-op if the query also contains a GROUP BY clause that will force the same output order. (check-in: ca9d86baf7 user: drh tags: trunk) | |
| 17:42 | Do not attempt to set journal_mode=wal on :memory: or temp file databases. (check-in: 30d0134454 user: dan tags: wal) | |
| 17:36 | Change the default_cache_size pragma to always store a positive value. (check-in: 36fb2cae75 user: drh tags: trunk) | |
| 17:30 | Identify the SQLite version meta-value entry in the db-header output of showdb. (check-in: 245d934b72 user: drh tags: trunk) | |
| 16:57 | Fixes for problems with small caches and SAVEPOINT rollback in WAL mode. (check-in: 6a944f028d user: dan tags: wal) | |
| 16:47 | Further enhancements to the showdb utility: A page number followed by "b" causes a btree decoding to occur on the page. (check-in: 2ff824e58c user: drh tags: trunk) | |
| 15:44 | Enhancements to the showdb.c utility program. Automatically detect the page size and adjust the display accordingly. Add the "dbheader" display option. (check-in: 23eb408b5d user: drh tags: trunk) | |
| 12:39 | Add the "wal" permutation to run existing test files savepoint.test and savepoint2.test in WAL mode. (check-in: 205e5d8ac0 user: dan tags: wal) | |
| 10:40 | Add mutexes to fix a race condition in wal.c. This isn't a very good fix. (check-in: 3d159939cc user: dan tags: wal) | |
| 00:19 | Change the names of the log.c and log.h source files to wal.c and wal.h. (check-in: 56fe5d7624 user: drh tags: wal) | |
| 00:04 | Begin moving WAL-specific I/O into the VFS. This checkin contains VFS infrastructure but it is untested and is not yet hooked up to the WAL. The version number is bumped to 3.7.0 because of the VFS extension. (check-in: f5e615c28c user: drh tags: wal) | |
|
2010-04-25
| ||
| 20:58 | Remove an unreachable branch from the function initialization logic. (check-in: 064d3ddd61 user: drh tags: trunk) | |
|
2010-04-24
| ||
| 19:07 | Add comment explaining checksum mechanism. (check-in: 3e9ef5153e user: dan tags: wal) | |
| 18:44 | Fix bugs in WAL mode rollback. (check-in: 31215969f5 user: dan tags: wal) | |
| 14:33 | Merge with [0291ed974d]. Merge with [0291ed974d]. Merge with [0291ed974d]. (check-in: a352f6285e user: dan tags: wal) | |
| 14:02 | When commands such as ALTER TABLE and VACUUM use SQL internally, make sure they use only the built-in functions and not application-defined overrides for those functions. (check-in: 0291ed974d user: drh tags: trunk) | |
| 04:53 | Merge with [e79dac3c2f]. (check-in: 1e793d3a6d user: dan tags: wal) | |
| 04:49 | Reserve some space at the start of the log-summary file to apply locks to. (check-in: a031aa1fa0 user: dan tags: wal) | |
|
2010-04-23
| ||
| 19:15 | Fixes and tests for backup of a WAL database. (check-in: 480d12db4c user: dan tags: wal) | |
| 14:29 | Merge of notify.c changes from experimental. Reset stored blocking connection when registered unlock_notify callback is cleared. (check-in: e79dac3c2f user: shaneh tags: trunk) | |
| 11:44 | Add very simple test cases for backup and VACUUM of WAL databases. More to come. (check-in: 1077d8130b user: dan tags: wal) | |
|
2010-04-22
| ||
| 19:14 | Create a version of the log checksummer that works on big-endian platforms. Remove the 512KB size limit on the log-summary. (check-in: 5d6d4423d1 user: dan tags: wal) | |
| 06:27 | Further tests and changes related to switching between WAL and rollback modes. (check-in: 1236318477 user: dan tags: wal) | |
|
2010-04-21
| ||
| 18:37 | Tests for (and changes to) the code to switch between WAL and rollback modes. (check-in: 9f4f933f2c user: dan tags: wal) | |
| 11:43 | If, after obtaining a SHARED lock, there exists a *-wal file in the file-system, use WAL mode. This is necessary to recover from a crash that damages the first page of the database file. (check-in: 33cabf271b user: dan tags: wal) | |
| 06:19 | Minor changes to test cases to account for the fact that databases with read/write versions of 2 are now understood. (check-in: 278ed41e1d user: dan tags: wal) | |
|
2010-04-20
| ||
| 18:53 | Use the read and write version fields of the database header to mark a database as operating in wal-mode. (check-in: 96bef18c14 user: dan tags: wal) | |
|
2010-04-19
| ||
| 18:03 | Add the sqlite3_log_hook() interface for scheduling checkpoints. (check-in: 9bda601455 user: dan tags: wal) | |
|
2010-04-17
| ||
| 18:50 | Add some comments regarding file-locks to log.c. (check-in: 9d51c3b754 user: dan tags: wal) | |
| 17:34 | Do not sync any files in wal mode if "PRAGMA synchronous=off" is set. If files are synced, pass either SQLITE_SYNC_FULL or SQLITE_SYNC_NORMAL to the xSync() callback as configured by "PRAGMA fullfsync". (check-in: 0ae91b0008 user: dan tags: wal) | |
| 16:10 | It is possible for sqlite3.pUnlockConnection to be non-NULL when sqlite3.pBlockingConnection is NULL, as the notify1.test script demonstrates. (Closed-Leaf check-in: 95ff76ef67 user: drh tags: experimental) | |
| 15:45 | Merge with trunk commit [3e646e3f4c]. (check-in: 43463970f5 user: dan tags: wal) | |
| 15:42 | In synchronous=normal mode, do not sync the log after every transaction. In synchronous=full mode, sync the log and add any extra frames required to avoid blast-radius related problems after each transaction. (check-in: 9bc9b68473 user: dan tags: wal) | |
| 12:53 | Change sqlite3_step() so that it automatically calls sqlite3_reset() instead of returning SQLITE_MISUSE when invoked on a prepared statement that previously returned any value other than SQLITE_ROW. (check-in: 3e646e3f4c user: drh tags: trunk) | |
| 12:31 | Enhancements to wal-mode locking scheme. (check-in: 8549c28649 user: dan tags: wal) | |
|
2010-04-16
| ||
| 22:05 | Changes for branch coverage of notify.c. Fixed quirk of unlock_notify() where it would still think it was blocked after a callback was cleared (even after the transaction on the blocking connection was closed). (check-in: c54e8dad01 user: shaneh tags: experimental) | |
| 13:59 | Change the log file format to include a small (12 byte) header at the start of the file. (check-in: 9865d14d60 user: dan tags: wal) | |
| 11:30 | Fix bug in log recovery (last frame in log was being ignored). Also remove an incorrect assert statement. (check-in: 67d2a89ec2 user: dan tags: wal) | |
|
2010-04-15
| ||
| 23:24 | Disable query flattening when the outer query is a compound SELECT and the inner query has a LIMIT clause. Ticket [02a8e81d44]. (check-in: f96782b389 user: drh tags: trunk) | |
| 16:45 | Allow writers to write dirty pages to the log mid-transaction in order to free memory. (check-in: ecd828f969 user: dan tags: wal) | |
| 13:33 | Merge two leaves on the WAL branch. (check-in: c9ed66cc39 user: dan tags: wal) | |
| 13:29 | The query planner fix of check-in [33b1f584ef] should have been on the trunk. (check-in: f538d759be user: drh tags: trunk) | |
| 12:36 | Fix a problem in the result set size estimation logic of the query planner - a problem introduced by the two previous changes. (check-in: 33b1f584ef user: drh tags: wal) | |
| 10:58 | Change the way checksums are calculated. (check-in: 84955c2e9c user: dan tags: wal) | |
| 02:37 | Bring over the recent query planner enhancements from the trunk. (check-in: 82969f27e5 user: drh tags: wal) | |
| 01:04 | Further refinements to table order selection on join query planning. (check-in: defaf0d99a user: drh tags: trunk) | |
|
2010-04-14
| ||
| 19:01 | The query planner uses non-indexable WHERE clause terms to reduce the estimated number of output rows, then uses the estimated number of output rows as a tie-breaker when choosing table order. (check-in: b87cb0c2bd user: drh tags: trunk) | |
| 18:50 | Add tests and fix bugs in WAL locking mechanism. (check-in: c18077f246 user: dan tags: wal) | |
| 18:06 | Add tests to check inter-process WAL locking. (check-in: 9435f31358 user: dan tags: wal) | |
| 15:49 | Improve the logLockRegion() function in log.c. (check-in: 5e9dd3bd8e user: dan tags: wal) | |
| 11:23 | Fixes for locking issues in WAL mode. (check-in: a9617eff39 user: dan tags: wal) | |
|
2010-04-13
| ||
| 19:27 | Add experimental locking scheme. (check-in: 3f958e87c3 user: dan tags: wal) | |
| 15:30 | Fix an uninitialized variable in readDbPage of pager.c. (check-in: f4e1150fed user: drh tags: wal) | |
| 11:56 | Remove old code to interpret an argument (no longer used) to "PRAGMA checkpoint". (check-in: 27dc5977c1 user: dan tags: wal) | |
| 11:45 | Fix other problems in the WAL test scripts. (check-in: dcb31181db user: dan tags: wal) | |
| 11:35 | Fix test script issues preventing walthread.test from running. (check-in: d90b1dde07 user: dan tags: wal) | |
| 11:18 | Fix a pager bug introduced by the wal code. (check-in: 4a0b29dc5e user: dan tags: wal) | |
| 06:20 | Sync wal branch with [012cf101bf]. (check-in: 9d690f24f6 user: dan tags: wal) | |
| 06:18 | Test that the rollback-hook is invoked if a commit-hook implementation returns non-zero (causing a rollback). Remove documentation comment that says otherwise from sqlite.h.in. (check-in: 012cf101bf user: dan tags: trunk) | |
|
2010-04-12
| ||
| 20:54 | Add e_fts3.test to the set of tests excluded from the inmemory_journal exclusion list, since it does simulated OOM errors which trigger I/O errors and SQLite is unable to recover from I/O errors without a persistent journal. (check-in: e7e7127f0b user: drh tags: trunk) | |
| 19:44 | Recent changes cause the xSync method of the memory journal implementation to be used, so remove the assert(0). (check-in: 1f2cb94028 user: drh tags: trunk) | |
| 19:43 | Clear a global variable in e_fts3.test before it is used. (check-in: ae89dfd26b user: drh tags: trunk) | |
| 19:32 | Remove duplicate secure_delete pragma implemention. (check-in: c15fda145b user: drh tags: wal) | |
| 19:05 | Add "log.h", which should have been part of the previous commit. (check-in: 8de9f01004 user: dan tags: wal) | |
| 19:00 | Import experimental write-ahead-logging code. (check-in: 409d61baeb user: dan tags: wal) | |
| 17:08 | Fix a problem where a process in exclusive mode could delete a hot-journal file without rolling it back from within sqlite3_close() or DETACH. This problem was introduced by commits from the past few days; it is not present in any release. (check-in: 51a6139508 user: dan tags: trunk) | |
| 14:51 | Reset the simulated device in the test harness to its default configuration whenever it is restarted. (check-in: 562d20e662 user: drh tags: trunk) | |
|
2010-04-10
| ||
| 17:52 | Fix issues and clarify the operation of pager_playback_one_page(). A block comment in pager.c identifies 13 invariants on the pager subsystem. Ticket [9d68c883132c8]. (check-in: 0906597698 user: drh tags: trunk) | |
|
2010-04-09
| ||
| 23:05 | Add a test case for the OOM-fault corruption issue. Ticket [9d68c883132c8]. (check-in: 0a64a937b5 user: drh tags: trunk) | |
| 15:34 | Candidate fix for a pager bug associated with sqlite3PagerMovepage(). (check-in: 8c046eb6d1 user: drh tags: trunk) | |
| 09:14 | Avoid unnecessary calls to sqlite3_step() with null prepared statements while parsing the schema. (check-in: ae04d2d15d user: drh tags: trunk) | |
|
2010-04-08
| ||
| 17:35 | Fix a typo in a comment. No changes to code. (check-in: 332cb55113 user: drh tags: trunk) | |
| 17:28 | Fix code coverage problems in where.c. (check-in: b04a528249 user: drh tags: trunk) | |
| 16:30 | Additional automatic index tests. (check-in: 99d8e325e9 user: drh tags: trunk) | |
| 15:01 | New test cases for automatic indices. New testcase() macros associated with column-used bitmasks. (check-in: e1aa48ace7 user: drh tags: trunk) | |
| 15:01 | Fix the computation of the number of rows in a table during automatic index generation. (check-in: edeab06a50 user: drh tags: trunk) | |
| 14:38 | Fix an integer overflow bug in the automatic index logic. The bug was detected by the testcase() macros added in the previous check-in. Also add some more testcase() macros, since this issue points up their importance. (check-in: af97b4881a user: drh tags: trunk) | |
| 14:15 | Add testcase() macros to the automatic index logic to insure that boundary cases are tested. (check-in: 7286547847 user: drh tags: trunk) | |
| 11:35 | Make sure F_OK, R_OK, and W_OK are defined in test_demovfs.c. Define them manually if they are not. This is necessary to get the module to compile on some systems. (check-in: 7c8afc3272 user: drh tags: trunk) | |
| 01:16 | Merge automatic index changes into the trunk. (check-in: bf7b8d8636 user: drh tags: trunk) | |
| 00:40 | When constructing automatic indices do not include the same column more than once. (Closed-Leaf check-in: d067d9f7a9 user: drh tags: experimental) | |
|
2010-04-07
| ||
| 20:32 | Pull over the latest changes from the trunk. (check-in: e388fe8be8 user: drh tags: experimental) | |
| 20:29 | When rolling back a savepoint to the beginning of the transaction, make sure to initialize the database size in the btree layer correctly even if the database size field of the header is zeroed. (check-in: a3540c6acf user: drh tags: trunk) | |
| 19:32 | Add an interface to the SQLITE_STMTSTATUS_AUTOINDEX status information to the TCL bindings. Add some simple automatic index test cases. (check-in: 1f40441204 user: drh tags: experimental) | |
| 16:54 | Wrap all automatic index changes inside SQLITE_OMIT_AUTOMATIC_INDEX. Add the automatic_index PRAGMA to turn it on and off. (check-in: a811a47fbe user: drh tags: experimental) | |
| 14:59 | Make sure that all automatic indices are covering indices. Otherwise, the table and index might be used together in a query but the table could get out of sync with the automatic index through out-of-band changes. (check-in: 2364313142 user: drh tags: experimental) | |
| 14:33 | Enhance comments on the SrcList object definition to better explain the operation of the SrcList.a[].colUsed field. No changes to code. (check-in: c0f67ea131 user: drh tags: experimental) | |
| 14:32 | Fix the trace output of the OP_Function opcode to show the correct register numbers. (check-in: 064c283eee user: drh tags: experimental) | |
| 07:57 | Add file test_demovfs.c, containing a simple VFS implementation that demonstrates how writes to the journal file may be safely buffered by the VFS layer to improve performance on some embedded systems. (check-in: af3b72d94a user: dan tags: trunk) | |
|
2010-04-06
| ||
| 22:33 | Veryquick.test is now working. The SQLITE_STMTSTATUS_AUTOINDEX counter added. (check-in: abbf16e5e7 user: drh tags: experimental) | |
| 18:51 | Runs quicktest without hitting an assert now. Some tests get unexpected results still and there is a memory leak. (check-in: a8224448cc user: drh tags: experimental) | |
| 18:28 | Progress toward getting automatic indices to work. Still failing in corner cases. (check-in: ac6d0fba78 user: drh tags: experimental) | |
| 15:57 | Automatically generate transient indices for tables in joins that would otherwise have to use a full table scan. (check-in: 1b2a04125f user: drh tags: experimental) | |
|
2010-04-05
| ||
| 15:11 | Minor comment changes to the OP_OpenEphemeral header. No changes to code. (check-in: 8e1d7ef47f user: drh tags: trunk) | |
|
2010-04-03
| ||
| 13:08 | Silently abandon a rollback if the journal has been truncated. (check-in: 7626f6c9ea user: drh tags: trunk) | |
|
2010-04-02
| ||
| 13:25 | Check for a failure in the call to sqlite3PagerPagecount() from within sqlite3PagerWrite(). (Error discovered by valgrind.) (check-in: d64d181c79 user: drh tags: trunk) | |
| 12:55 | Take care to avoid a buffer over-read when adding a KEYINFO structure to the P4 parameter of an opcode. (check-in: 937b931a7c user: drh tags: trunk) | |
| 12:46 | If the size of the database according to the header is larger than the actual database file size, report that the database is corrupt. (check-in: 8eb1f2443f user: drh tags: trunk) | |
| 03:39 | Pager changes for code coverage testing. (check-in: b04a45ea97 user: drh tags: trunk) | |
|
2010-04-01
| ||
| 18:33 | Disable the corruptE.test script when ENABLE_OVERSIZE_CELL_CHECK is on. (check-in: 1dc4f9fe9b user: drh tags: trunk) | |
| 16:15 | Zero the filesize-in-header word for bigfile.tcl. Remove bigfile.tcl from the journaltest permutation. (check-in: 63610c71ca user: drh tags: trunk) | |
| 13:41 | Do not journal the content of freelist leaf pages. This restores an optimization that was accidently undone by check-in [12f7346c13] on 2009-01-20. (check-in: b1e7a1a677 user: drh tags: trunk) | |
| 02:47 | Remove a NEVER in sqlite3PagerPagecount() that can in fact be true. (check-in: 8f00533782 user: drh tags: trunk) | |
| 02:22 | Restore the size information in the BtShared structure when a transaction rolls back. (check-in: 802aeb30c9 user: drh tags: trunk) | |
|
2010-03-31
| ||
| 23:20 | Make sure an OOM error on sqlite3PagerPagecount() is detected and reported out to the interface. (check-in: 8aecf302a5 user: drh tags: trunk) | |
| 20:29 | Report corruption if a database contains a reference that is out of range according to the filesize-in-header database size. (check-in: a91db0b1cd user: drh tags: trunk) | |
| 17:47 | Clarification of the implementation of SQLITE_STMTSTATUS_FULLSCAN_STEP. No logical code changes - just commenting and layout changes to improve readability. (check-in: 06b9ca3225 user: drh tags: trunk) | |
| 15:02 | Clear the column cache before populating aggregate accumulator registers. Fix fo r [883034dcb5]. (check-in: ffc23409c7 user: dan tags: trunk) | |
| 13:57 | Documentation enhancements for the sqlite3_log() interface. No functional changes to code. (check-in: ba13a11108 user: drh tags: trunk) | |
| 11:56 | Include shell.c and sqlite3.def in the amalgamation ZIP archive. Ticket [e063139eb3f8] (check-in: b51fcac9fb user: drh tags: branch-3.6.23) | |
| 11:52 | Include shell.c and sqlite3.def in the amalgamation ZIP archive. Ticket [e063139eb3f8] (check-in: 0077ed5cf4 user: drh tags: trunk) | |
| 02:31 | Increase test coverage following the introduction of the new filesize-in-header logic. (check-in: dbc2c3c014 user: drh tags: trunk) | |
|
2010-03-30
| ||
| 22:58 | Continuing refinements to the filesize-in-header enhancement. (check-in: 79e22b9503 user: drh tags: trunk) | |
| 15:51 | Add a NEVER macro around a test in btree.c that can not longer be true. (check-in: c117f99236 user: drh tags: trunk) | |
| 12:40 | Do not crash when compiling an "INSERT INTO tbl DEFAULT VALUES" when tbl has either BEFORE or INSTEAD OF triggers attached to it. Ticket [f3162063fd]. (check-in: ca359a3e80 user: dan tags: trunk) | |
| 11:57 | Change an #if into an #ifdef. (check-in: 371bab5d65 user: drh tags: trunk) | |
|
2010-03-29
| ||
| 21:22 | Pull the experimental file-size-in-header changes into the trunk. (check-in: 0092b36c7b user: drh tags: trunk) | |
| 21:13 | The btree layer now tracks when a database is empty at the start of a transaction and rolls back to that state. (Closed-Leaf check-in: 01ef6c1944 user: drh tags: experimental) | |
| 19:36 | Fix issues with the io.test script. There is still a problem with a ROLLBACK TO not working on an initially empty database files. And much more testing is needed. (check-in: 09786e2a51 user: drh tags: experimental) | |
|
2010-03-27
| ||
| 17:12 | Experimental changes that cause SQLite to use bytes 28..31 of the database header to determine the database size, rather than using the actual database size. This allows database space to be preallocated. (check-in: b844ac6fcb user: drh tags: experimental) | |
| 09:44 | Increase the estimated cost of using a virtual table as the outer loop of a join when there exists an ORDER BY clause that is not satisfied by the virtual table. Fix for [775b39dd3c]. (check-in: 9e075e70f0 user: dan tags: trunk) | |
|
2010-03-26
| ||
| 22:28 | Version 3.6.23.1 (check-in: b078b588d6 user: drh tags: release, branch-3.6.23) | |
| 21:53 | Pull in other fixes from the trunk: check-ins [bea9258643], [f186b6a619], and [bb591802ff]. (check-in: b1f342a664 user: drh tags: branch-3.6.23) | |
| 21:48 | Fix to the crash8.test test script. (check-in: f18a129a7a user: drh tags: branch-3.6.23) | |
| 17:42 | Enhance FTS3 to take advantage of the MAX() optimization. Cherrypick of [b7e42ae774]. (check-in: 4b65b48051 user: drh tags: branch-3.6.23) | |
| 17:40 | Correctly handle strings with zero-length tokens in the FTS3 offsets() function. This is a cherrypick of [d37034f7fc]. (check-in: ff6ae4f0e4 user: drh tags: branch-3.6.23) | |
| 17:37 | After any rollback that modifies the database file, sync the database before deleting the rollback journal. This is a cherry-pick merge of check-ins [b21b911f23] and [f2326dad4e] (check-in: ca0bc2a22e user: drh tags: branch-3.6.23) | |
| 01:54 | Fix OOM error on ANALYZE with STAT2 enabled with zero-length data. Ticket [cbd054fa6b]. (check-in: c33b38b59f user: shaneh tags: trunk) | |
|
2010-03-24
| ||
| 15:57 | Fix for [9861b74ab9]. Correctly handle strings with zero tokens in the fts3 offsets() function. (check-in: d37034f7fc user: dan tags: trunk) | |
| 11:55 | Attempt to suppress a warning from Borland Code Guard. (check-in: be27897991 user: drh tags: trunk) | |
|
2010-03-23
| ||
| 18:24 | More commenting and documentation enhancements in FTS3. (check-in: 892e286709 user: drh tags: trunk) | |
| 15:46 | Fix up obsolete comments in FTS3 to conform to the latest nomenclature. Add new comments to better explain FTS3 operation. (check-in: 3e4a008217 user: drh tags: trunk) | |
| 15:29 | Close the auxiliary database db2 at the end of the crash8.test script. (check-in: 0fbdc431e8 user: drh tags: trunk) | |
|
2010-03-22
| ||
| 23:55 | Sync the database file after a rollback. This is a cherrypick merge of check-in [b21b911f23]. (Leaf check-in: 82dd61fccf user: drh tags: branch-3.6.22) | |
| 17:38 | Add an extra test case for crash recovery. (check-in: f2326dad4e user: dan tags: trunk) | |
| 17:13 | After a rollback that writes or truncates the database file, sync the database file before invalidating the journal contents. Fix for [015d3820f2]. (check-in: b21b911f23 user: dan tags: trunk) | |
| 15:47 | Disable the "init.test" test script when compiled with SQLITE_THREADSAFE=0. (check-in: ad68fa65bb user: drh tags: trunk) | |
| 04:32 | Change the formatting of the preprocessor macros surrounding the compileoption interface in sqlite.h.in. This is so the documentation produced by parsing this part of sqlite.h.in is formatted similarly to the docs for the deprecated interfaces (with the #ifndef visible on the webpage). (check-in: 161958d11f user: dan tags: trunk) | |
|
2010-03-19
| ||
| 19:23 | Put an ALWAYS() around a condition in pcache.c that must always be true in the current implementation. (check-in: 88810cd091 user: drh tags: trunk) | |
| 19:02 | Have the xUpdate() method of the rtree module virtual table implementation set the *pRowid output variable when inserting a row. Fix for [dd3ba6063a]. (check-in: f31d22489d user: dan tags: trunk) | |
| 16:55 | Store the SQLite version number of the last writer in bytes 96..99 of the header. (check-in: 146d4f5d34 user: drh tags: trunk) | |
| 16:52 | Make sure the in-journal boolean vector is cleared and released when ending a transaction. This fixes an obscure problem with the previous check-in. (check-in: 69d749d93d user: drh tags: trunk) | |
| 15:48 | Do not create, open, or initialize the rollback journal until something actually needs to be written into the journal. That way, expensive filesystem operations are avoided if the transaction ends up being a no-op. (check-in: b78e58ae15 user: drh tags: trunk) | |
| 13:59 | Rewrite a couple of queries used internally by FTS3 to take advantage of the "SELECT max(x) FROM ..." optimization. (check-in: b7e42ae774 user: dan tags: trunk) | |
|
2010-03-18
| ||
| 16:34 | Mark internal routines as "static" in FTS3. Ticket [b1552d0fa7]. (check-in: 39b34ac4a7 user: drh tags: trunk) | |
|
2010-03-15
| ||
| 20:53 | Improved error message when the right-hand operand of MATCH in FTS3 is not a valid search expression. Ticket [170872f1c3]. (check-in: bea9258643 user: drh tags: trunk) | |
| 19:27 | Fix FTS3 so that it does not run illegal SQL and cause a spurious log message. Ticket [42d45a693e6]. (check-in: f186b6a619 user: drh tags: trunk) | |
|
2010-03-13
| ||
| 02:15 | Store the database size in pages in bytes 28..31 of the header. Currently this is for forensic use only, but it might be used in the future. (check-in: 59f75bba02 user: drh tags: trunk) | |
|
2010-03-12
| ||
| 16:32 | Add assert()s to mem2.c (activated by SQLITE_MEMDEBUG) which verify that memory alloctions that might have come from lookaside are always freed using a lookaside-aware free routine. (check-in: c2af2164cf user: drh tags: trunk) | |
|
2010-03-10
| ||
| 23:13 | Move the ctime.c source module near the beginning of the list of files inserted into the amalgamation so that #defines that are overridden in other modules will not effect the values returned by sqlite3_compiletime_used(). (check-in: bb591802ff user: drh tags: trunk) | |
| 21:42 | Add the SQLITE_DBSTATUS_CACHE_SIZE verb for sqlite3_db_status(). The highwater mark does not yet work on this verb. (check-in: 418c6d8113 user: drh tags: trunk) | |
| 20:06 | Remove the "experimental" markings on most interfaces that have been around for multiple releases. (check-in: d670e8bd51 user: drh tags: trunk) | |
| 14:06 | Fix typo in a comment in the sqliteInt.h. No changes to code. (check-in: 1716821ddb user: drh tags: trunk) | |
|
2010-03-09
| ||
| 19:31 | Version 3.6.23 (check-in: 4ae453ea7b user: drh tags: trunk, release) | |
| 15:10 | Fix a test script issue affecting the TCL backup tests under Windows. (check-in: 20c400e73a user: shaneh tags: trunk) | |
| 14:41 | Version 3.6.23 release candidate 4 (check-in: 3445eda029 user: shaneh tags: trunk) | |
| 14:41 | Minor changes to silence compiler warnings on various MSVC builds. (check-in: 115c978b6b user: shaneh tags: trunk) | |
| 13:12 | Version 3.6.23 release candidate 3 (check-in: 747baea5c3 user: drh tags: trunk) | |
| 13:02 | Check-in [87a6a9970b] did not completely disable FTS4. This check-in aims to finish the job. (check-in: 0259b6299e user: drh tags: trunk) | |
| 12:35 | Version 3.6.23 release candidate 2 (check-in: 73f4d292dc user: drh tags: trunk) | |
| 12:35 | Disable FTS4 (which is incomplete and not ready for publication) to prevent accidental use. (check-in: 87a6a9970b user: drh tags: trunk) | |
| 05:01 | Version 3.6.23 release candidate 1 (check-in: 30e9f966e7 user: drh tags: trunk) | |
|
2010-03-08
| ||
| 21:40 | Add NEVER and assert macros and explanatory comments for unreachable conditions. (check-in: ffb6596e6c user: drh tags: trunk) | |
| 15:17 | Correct an assert() in mem2.c (test code only). (check-in: 1a88e31b03 user: dan tags: trunk) | |
| 10:32 | Do not run the stmt.test script as part of the inmemory_journal permutation. (check-in: 049cadf92b user: dan tags: trunk) | |
|
2010-03-05
| ||
| 20:17 | Make sure the dbFileVers field in the Pager object is properly initialized even if there is an I/O error while reading its content off of disk. (check-in: 81ff698f62 user: drh tags: trunk) | |
| 18:46 | Change a condition in sqlite3VdbeMemShallowCopy() to avoid accessing an unitialized variable (doing so was not dangerous, but caused a valgrind error). (check-in: 4793c381c6 user: dan tags: trunk) | |
| 17:27 | Fix a one byte buffer overread in fts3. (check-in: 6e3e014af9 user: dan tags: trunk) | |
| 16:32 | Modify the vdbe so that the comparison operator opcodes do not modify the data type of operands. Fix for [aa92c76cd4]. (check-in: 8858042fa1 user: dan tags: trunk) | |
| 13:53 | Adjustments to #ifdefs so that the #include of <sys/mount.h> is not included twice, because that confuses the amalgamation builder. (check-in: 27413fc8dd user: drh tags: trunk) | |
| 13:41 | Adjust some #ifdefs so that the build works on Mac both with and without SQLITE_ENABLE_LOCKING_STYLE. (check-in: 0cc981f1cc user: drh tags: trunk) | |
|
2010-03-04
| ||
| 22:36 | Second thoughts: Let Tiger users set SQLITE_ENABLE_LOCKING_STYLE=0. Was: Change SQLITE_ENABLE_LOCKING_STYLE to default off, even on Macs, since older Macs (Tiger) cannot compile the latest proxy locking sources. (Closed-Leaf check-in: 1a0fa8d19d user: drh tags: mistake) | |
| 17:58 | Fix for [9abd6aa831]. Do not overread a buffer used for an %q or %w conversion with a precision specifier. (check-in: 5e472896e0 user: dan tags: trunk) | |
| 17:11 | Fix an uninitialized variable in printf when compiling with SQLITE_OMIT_FLOATING_POINT. (check-in: 14ad62b9a5 user: drh tags: trunk) | |
| 16:12 | Suppress harmless compiler warnings. (check-in: fc2c63ac78 user: drh tags: trunk) | |
| 00:53 | Increase the maximum length of an sqlite3_log() result string. Provide more details on the statement abort log message. (check-in: 5322d1df5b user: drh tags: trunk) | |
|
2010-03-03
| ||
| 22:43 | Pull the latest Lemon updates from the lemon-update-2010 branch into the trunk. (check-in: 84d760bfc1 user: drh tags: trunk) | |
| 22:40 | Modify the sqlite3_log() interface and implementation so that it never uses dynamic memory allocation - to avoid deadlocking when called while holding the memory allocator mutex. Cherry-pick merge of [28d1bc98d6]. (check-in: 6f368b5448 user: drh tags: branch-3.6.22) | |
| 22:25 | Modify the sqlite3_log() interface and implementation so that it never uses dynamic memory allocation - to avoid deadlocking when called while holding the memory allocator mutex. (check-in: 28d1bc98d6 user: drh tags: trunk) | |
| 17:09 | Fixed compiler warning on Visual Studio. (check-in: 83495128c8 user: icculus tags: lemon-update-2010) | |
| 17:06 | Whoops, that shouldn't have been in the merge. Removed buggy code. (check-in: 6437280032 user: icculus tags: lemon-update-2010) | |
| 17:00 | Use Strsafe() instead of strdup(). Fixes Visual Studio complaining. (check-in: 89d8f98ea6 user: icculus tags: lemon-update-2010) | |
| 16:54 | Merged trunk to lemon-update-2010 branch. (check-in: 88b466bae4 user: icculus tags: lemon-update-2010) | |
| 16:02 | Fix some extra instances of the constants addressed by [83e47ca006]. (check-in: 0354ab279f user: dan tags: trunk) | |
| 15:18 | Factor out constant expressions in sqlite3GetVarint() to work around nuisance warning messages from the RVT compiler. (check-in: 83e47ca006 user: drh tags: trunk) | |
| 14:23 | Modify the command line tool to disable all mutexes. The command line tool is single-threaded. (check-in: 00e5679047 user: dan tags: trunk) | |
| 08:18 | Fix another instance of the same warning-inducing expression in util.c. (Closed-Leaf check-in: 80c64e16e3 user: dan tags: mistake) | |
| 08:12 | Silence a compiler warning by using a constant value instead of a constant expression that some compilers mistakenly believe causes bitshift overflow. (check-in: 587109c81a user: dan tags: mistake) | |
| 00:02 | When TEMP files are in memory, also put the massive TEMP file used by the VACUUM command in memory. This is a cherry-pick merge of [9daf4e7d07] (check-in: e534223435 user: drh tags: branch-3.6.22) | |
|
2010-03-02
| ||
| 23:34 | When TEMP files are in memory, also put the massive TEMP file used by the VACUUM command in memory. (check-in: 9daf4e7d07 user: drh tags: trunk) | |
|
2010-02-26
| ||
| 16:37 | Rename the sqlite_compile_option_*() SQL functions to sqlite_compileoption_*() for consistency with the C/C++ interface. (check-in: dd4962aa34 user: drh tags: trunk) | |
| 15:39 | Remove the compile_option pragma (retaining compile_options - with an "s"). Updates to documentation. (check-in: 733778df99 user: drh tags: trunk) | |
| 15:09 | Avoid a buffer overwrite that can occur with a corrupt database if secure-delete is enabled. (check-in: 7bdb1e05fa user: dan tags: trunk) | |
| 13:07 | Avoid incorrect compiler warnings by doing a couple of needless variable initializations. (check-in: 8f29490da6 user: drh tags: trunk) | |
| 12:58 | Increase the version number to 3.6.23 in preparation for the next release. (check-in: b5835d3e3d user: drh tags: trunk) | |
| 01:46 | Minor changes to silence some compiler warnings with MSVC. (check-in: 4927c62d62 user: shaneh tags: trunk) | |
|
2010-02-25
| ||
| 23:44 | Fix to the database connection validity checker. Other test coverage enhancements. (check-in: 0f6291bbbd user: drh tags: trunk) | |
| 21:27 | Test coverage enhancements. Additional documentation detail on the new sqlite3_log() interface. (check-in: d986e92893 user: drh tags: trunk) | |
| 19:09 | Add experimental fix for corruption detection problem. This may well be revised yet. (check-in: 1cc4be7ebc user: dan tags: trunk) | |
| 16:09 | Fixed numbering of a few tests; minor tweaks on others; added a couple new tests to stress previous simplifications to compile-time option reporting functions. (check-in: 9b18dfd19e user: shaneh tags: trunk) | |
| 15:28 | Minor simplifications to the compile-time option reporting functions and pragmas to facilitate coverage testing. (check-in: 633d874783 user: drh tags: trunk) | |
| 14:56 | Expire pragma statements when reset, even if they were not run to completion. (check-in: b8fbf4275b user: drh tags: branch-3.6.22) | |
| 14:47 | Expire pragma statements when reset, even if they were not run to completion. (check-in: 78351d289b user: drh tags: trunk) | |
| 04:15 | Make sure the ON clause of a LEFT JOIN does not cause an index to be used to speed access to a table to the left of the join. Ticket [ebdbadade5] (check-in: f0ae251abb user: drh tags: trunk) | |
| 02:32 | Merge in all of the logging enhancements. This is a cherrypick merge of the following check-ins: [103321e37a], [a8076aede3], [6d910245ad], [7c4cca6d1a], [edea3bb740], [1a6d4bb130], [a8c984c1d6], [69a493182f], and [1168763d2c]. (check-in: 46f406b202 user: drh tags: branch-3.6.22) | |
| 02:11 | Fix a segfault that is possible for an OOM fault in ATTACH when in shared-cache mode. This is a cherrypick merge of check-in [e37137376a]. (check-in: f73cc0e9af user: drh tags: branch-3.6.22) | |
| 02:04 | Enhance integrity_check to detect out-of-order rowids. This is a cherrypick merge of check-in [cae47c5b09]. (check-in: ecd22ef34d user: drh tags: branch-3.6.22) | |
| 01:54 | Merge in the fix for VACUUM on auto_vacuumed databases with large schemas. Check-in [86d50ce57f]. Ticket [da1151f97df]. (check-in: ce624e39c2 user: drh tags: branch-3.6.22) | |
| 01:47 | Start a new branch for release 3.6.22 plus limited enhancements and fixes. This first check-in includes the performance enhancements of check-ins [26cb1df735], [61a2c8d4d6], and [27dc5b1c52] (check-in: 9588259882 user: drh tags: branch-3.6.22) | |
|
2010-02-24
| ||
| 21:44 | Add testcase() macros beside each sqlite3_log() call to make sure it is tested with both logging enable and disabled. (check-in: 1168763d2c user: drh tags: trunk) | |
| 19:36 | Changes to compile time option diags to report values for some defines. Added test cases to TCL test suite (ctime.test). (check-in: dd480f62af user: shaneh tags: trunk) | |
| 19:23 | Add a sqlite3_log() call on anonymous constraint failures. Fix the output of test cases having to do with improved reprepare reporting. Fix the VACUUM command to report more helpful error messages when things go wrong. (check-in: 69a493182f user: drh tags: trunk) | |
| 18:40 | Fix an incorrect ALWAYS() macro in vdbeapi.c. Fix the output of a few test cases that changed due to better error propagation out of reprepare. (check-in: a8c984c1d6 user: drh tags: trunk) | |
| 18:25 | Remove an unused variable from rtree. (check-in: 8e60d3995a user: drh tags: trunk) | |
| 17:15 | Enhancements to the way errors are reported up when an automatic statement reprepare fails. (check-in: 1a6d4bb130 user: drh tags: trunk) | |
| 15:10 | Fix an assertion fault that occurs when two different virtual tables are used in a single UPDATE statement. Ticket [d2f02d37f52b]. (check-in: ff61e0fd80 user: drh tags: trunk) | |
|
2010-02-23
| ||
| 21:08 | Fix the stmt.test test script so that it works with SQLITE_TEMP_STORE=3. (check-in: 8bf710ce6d user: drh tags: trunk) | |
| 20:32 | Merge the compile-time option introspection interfaces into the trunk. (check-in: 9f429434c0 user: drh tags: trunk) | |
| 20:11 | Continuing improvements to error reporting and the sqlite3_log() routine. (check-in: edea3bb740 user: drh tags: trunk) | |
| 20:08 | Refactored compile time option diagnostic support to use strings identifiers instead of bitmask. (Closed-Leaf check-in: 76a0294ab4 user: shaneh tags: compile_opts) | |
| 18:05 | Fix a segfault that can occur if a malloc fails in ATTACH in shared-cache mode. (check-in: e37137376a user: dan tags: trunk) | |
| 17:36 | Remove the obsolete sqlite3SafetyOn() mechanism. Add additional logging output for CORRUPT, and CANTOPEN errors. (check-in: 7c4cca6d1a user: drh tags: trunk) | |
| 10:56 | Fix a segfault that can occur if a malloc fails in ATTACH in shared-cache mode. (check-in: 875f8fa327 user: dan tags: compile_opts) | |
| 05:17 | Removed checking of some compile options from the sqlite3_compileopts() API. (check-in: 833da702ff user: shaneh tags: compile_opts) | |
| 04:19 | Test new api to report which options (defines) were used to compile SQLite. (check-in: 84c9756993 user: shaneh tags: compile_opts) | |
| 01:47 | Add the ".log" command to the shell. This shows that some errors are logged multiple times and other errors are never logged at all. (check-in: 6d910245ad user: drh tags: trunk) | |
| 01:01 | Remove the ".genfkey" command from the shell. We've had foreign-key support in the core since 3.6.19. Anyone who still needs the simulated foreign-key triggers can always generate them with an older version of the shell. (check-in: c4401fc93b user: drh tags: trunk) | |
|
2010-02-22
| ||
| 23:17 | Fix an assertion-fault/segfault problem that comes up when trying to VACUUM an auto-vacuumed database with a large schema. Ticket [da1151f97df244]. (check-in: 86d50ce57f user: drh tags: trunk) | |
| 19:37 | Merge in the massive clean-up and ANSI-fication of Lemon carried out by Ryan Gordon. There are no functional changes to SQLite itself - Lemon still generates exactly the same parsing automaton from exactly the same grammar. (check-in: 1e8b842039 user: drh tags: trunk) | |
| 19:32 | Log all error messages if logging is enabled. (check-in: a8076aede3 user: drh tags: trunk) | |
|
2010-02-19
| ||
| 04:28 | Changes to pragma integrity_check to check rowid order. Tests of same in corruptE.test. (check-in: cae47c5b09 user: shaneh tags: trunk) | |
|
2010-02-18
| ||
| 18:45 | Add a new, experimental logging interface designed to aid in debugging of deeply embedded projects that use SQLite. (check-in: 103321e37a user: drh tags: trunk) | |
| 08:19 | Allow statements like "REPLACE INTO tbl(rowid) VALUES(...)" to run without a statement journal as long as there are no triggers, foreign keys or indexes. (check-in: 0e42258040 user: dan tags: trunk) | |
|
2010-02-17
| ||
| 20:31 | Report error if the grammar has multiple %type lines for the same nonterminal. (check-in: 721f33e722 user: icculus tags: lemon-update-2010) | |
| 20:22 | Fixed % formatting in some printf-style strings. (check-in: f96add898f user: icculus tags: lemon-update-2010) | |
| 20:19 | Corrected error message (cut-and-paste bug). (check-in: b3839f2aad user: icculus tags: lemon-update-2010) | |
| 17:48 | Consistent use of #ifdef for SQLITE_HAS_CODEC to avoid confusion. (check-in: 34a3413a53 user: shaneh tags: trunk) | |
| 05:40 | Removed unused variables. (check-in: ca570a02f5 user: icculus tags: lemon-update-2010) | |
| 04:19 | Avoid using the internal printf routine for round(x,y) in the common case where y==0. (check-in: d76ad8b3c4 user: shaneh tags: trunk) | |
| 03:57 | More rounding tests. (check-in: 3863638b8c user: shaneh tags: trunk) | |
|
2010-02-16
| ||
| 22:06 | Remove duplicated assignment in realloc. (check-in: c419955df0 user: shaneh tags: trunk) | |
| 22:00 | Added additional rounding tests. (check-in: b8ee76bc1f user: shaneh tags: trunk) | |
| 16:09 | Removed %expect directive, on drh's advice. (check-in: b43ac3309e user: icculus tags: lemon-update-2010) | |
| 16:07 | Patched to compile. Accidentally removed va_list declaration. (check-in: 673d470c0c user: icculus tags: lemon-update-2010) | |
| 12:18 | Change a C++ style comment in os_unix.c to use normal C style commenting. (check-in: 7a1933097f user: dan tags: trunk) | |
| 10:59 | Fix for [e9a9fde1f4]. When opening an existing rtree, determine the node size by inspecting the root node of the r-tree structure (instead of assuming it is a function of the page-size). (check-in: ebc9433fdd user: dan tags: trunk) | |
|
2010-02-15
| ||
| 18:03 | Fix the ALTER TABLE RENAME command so that it converts FOREIGN KEY constraints in ATTACH-ed and in TEMP tables as well as in the main database. Ticket [13336e9c3c8c3f]. (check-in: ab197d0aaf user: drh tags: trunk) | |
| 16:54 | When creating a trigger on a main database table when there is a TEMP table with the same name, make sure the trigger is bound to the main table. Ticket [985771e11612]. (check-in: ec914af326 user: drh tags: trunk) | |
| 15:47 | Fix a compiler warning in shell.c. Updates to comments in trigger.c. (check-in: c727601eec user: drh tags: trunk) | |
| 15:17 | Fix a typo in the documentation for the OP_OpenPseudo opcode. (check-in: 9acfb06940 user: drh tags: trunk) | |
| 00:01 | Removed the 80-char line formatting for ErrorMsg(), on dhr's suggestion. (check-in: 132ea4e5d7 user: icculus tags: lemon-update-2010) | |
|
2010-02-14
| ||
| 17:14 | Make Lemon able to compile as C++ code. (check-in: 75a1060b29 user: icculus tags: lemon-update-2010) | |
| 05:42 |
Added option to not clip error output.
This is useful for IDEs and other tools that benefit from full path information, so they can jump directly to the error line in the source code. (check-in: 90602030d1 user: icculus tags: lemon-update-2010) | |
| 05:34 |
Delete output files if this is a failed run.
Otherwise, the fail will stop a Makefile from progressing, but if you immediately run the build again, Make will think the output files are up to date, since they are newer (albeit incomplete/incorrect). (check-in: e38c08d9cd user: icculus tags: lemon-update-2010) | |
| 05:19 |
Added %expect directive, to consider a certain number of conflicts "correct."
This has the side effect of changing the process exit code to never overflow. (check-in: d8bab8cf0b user: icculus tags: lemon-update-2010) | |
| 00:48 |
Added -T option, to specify a template filename on the command line.
The default is still "lempar.c", though. (check-in: e6cbe1e5ee user: icculus tags: lemon-update-2010) | |
|
2010-02-13
| ||
| 02:31 | Merged tracing and initialization changes from mutex_unix.c into mutex_w32.c. (check-in: 942aa1f6a9 user: shaneh tags: trunk) | |
|
2010-02-12
| ||
| 22:43 | Added experimental mutex implementation using interlocked ops and spin locks. (Closed-Leaf check-in: f3676b243d user: shaneh tags: experimental) | |
| 19:46 | Enhancements to the secure_delete pragma to make it easier to use. (check-in: 2bb38bb96f user: drh tags: trunk) | |
| 18:18 | Allow the secure-delete setting to be changed at run-time using a pragma. The SQLITE_SECURE_DELETE compile-time option determines the default setting. (check-in: f72f8a870a user: drh tags: trunk) | |
|
2010-02-10
| ||
| 05:33 | Fix a segfault in fts3 that may occur if the snippet, offsets or matchinfo functions are used in a query that does not contain a MATCH clause. (check-in: 14ab536a96 user: dan tags: trunk) | |
|
2010-02-05
| ||
| 18:00 | Make sure file descriptors are closed before unlinking in VxWorks. (check-in: f64b81f13d user: drh tags: trunk) | |
| 16:28 | Avoid truncating non-in-memory sub-journals when releasing a savepoint for a small performance improvement. (check-in: 27dc5b1c52 user: shaneh tags: trunk) | |
| 14:12 | Remove the use of 64-bit math in the offset computations of the OP_Column opcode for a small performance improvement. (check-in: 61a2c8d4d6 user: drh tags: trunk) | |
|
2010-02-04
| ||
| 17:38 | Fix a performance glitch that appears for large transactions. (check-in: 26cb1df735 user: drh tags: trunk) | |
|
2010-02-03
| ||
| 19:55 | Add a new full-text search variant that tracks the total number of documents and document sizes, to make ranking search results easier. Currently called FTS4. (check-in: 1b6e6094c8 user: drh tags: trunk) | |
|
2010-02-01
| ||
| 15:47 | Add log.c. (Closed-Leaf check-in: 7b31373f6f user: dan tags: wal) | |
| 15:47 | Create new branch named "wal" (check-in: 784b718ec3 user: dan tags: wal) | |
|
2010-01-31
| ||
| 15:14 | Fix a C++-ism that snuck into sqlite3_finalize(). (check-in: fb96f2a2c6 user: drh tags: trunk) | |
| 14:18 | If an OOM occurs while setting the page size for the TEMP database, be sure that error gets reported back out to the interface layer. (check-in: 6487e70a1e user: drh tags: trunk) | |
|
2010-01-28
| ||
| 19:56 | Tweaks for consistency to the SEE and CEROD API declarations in sqlite3.h. (check-in: 299f74567b user: shaneh tags: trunk) | |
|
2010-01-26
| ||
| 01:25 | Make the TEMP file tables use the page size set for the main database. Ticket [b80eeab588c4]. Also copy over the changes from apple-osx check-in [7c3bede3f2]. (check-in: 5dcfb0c9e4 user: drh tags: trunk) | |
|
2010-01-22
| ||
| 15:48 | Fix two similar problems in fts3 that meant that an OOM error could cause a memory leak. (check-in: 701ef64b3d user: dan tags: trunk) | |
|
2010-01-21
| ||
| 23:11 | Fix a segfault that can occur when the LHS of a LIKE operator has an undefined collating sequence. Ticket [1258875e07553]. (check-in: a82e6b4585 user: drh tags: trunk) | |
| 01:53 | Redesign the string to numeric value caster so that it is more likely to work on unusual floating point hardware. (check-in: 8bb1104c6f user: drh tags: trunk) | |
|
2010-01-20
| ||
| 14:25 | Fix a problem with handling OOM errors in fts3. (check-in: f9c54e95ec user: dan tags: trunk) | |
| 13:07 | Move the Apple OS-X VFS changes into the trunk. (check-in: 571594bfbe user: drh tags: trunk) | |
| 01:20 | Manually copy over the rebustness fixes from the apple-osx branch. (check-in: 095c74ea62 user: drh tags: trunk) | |
|
2010-01-18
| ||
| 18:17 | Fix a problem with the CLI where not all SQL commands were being echoed. Added tests of same to tools/shell2.test. Ticket [eb620916be]. (check-in: 7080ae3bc3 user: shaneh tags: trunk) | |
|
2010-01-15
| ||
| 17:33 | Fix test numbering in fts3snippet.test. (check-in: 34f6854685 user: dan tags: trunk) | |
| 17:25 | Add coverage tests for fts3_snippet.c. Also fixes related to the same. (check-in: 5e9d8ccae9 user: dan tags: trunk) | |
|
2010-01-14
| ||
| 11:45 | Add a test to e_fts3.test for the matchinfo example in fts3.html. (check-in: e5336edc55 user: dan tags: trunk) | |
| 11:17 | Fix some matchinfo related test problems in fts3rnd.test. (check-in: da7abe0588 user: dan tags: trunk) | |
| 00:39 | Comment cleanup in sqliteInt.h. (check-in: 67c3aea563 user: drh tags: trunk) | |
|
2010-01-13
| ||
| 17:39 | Make the sqlite3IsNaN() function a macro that evaluates to FALSE when compiled with SQLITE_OMIT_FLOATING_POINT. (check-in: 56f232d562 user: drh tags: trunk) | |
| 16:43 | When SQLITE_OMIT_FLOATING_POINT is defined, the floating-point formats in the sqlite3_*printf() functions should pull an int64 off of the parameter list and ignore it. (check-in: 3fd6f9ad06 user: drh tags: trunk) | |
| 16:25 | When SQLITE_OMIT_FLOATING_POINT is defined, make sure the result of a mathematical operation is always tagged as an integer. (check-in: e12da0d316 user: drh tags: trunk) | |
| 15:15 | Make the doubleToInt64() routine a pass-through when using OMIT_FLOATING_POINT. (check-in: 417167182e user: drh tags: trunk) | |
| 14:08 | Add tests to backup.test to verify that SQLite behaves as expected when the source database is modified mid-backup. (check-in: 985d3bec07 user: dan tags: trunk) | |
| 04:22 | Comment out unused code when SQLITE_OMIT_FLOATING_POINT is selected. Added testcase() macros to boundary conditions in util.c routines. (check-in: dfc6595d34 user: drh tags: trunk) | |
| 00:04 | Make the sqlite3_result_double() interface work the same as sqlite3_result_int64() when SQLITE_OMIT_FLOATING_POINT is defined. (check-in: 61df598660 user: drh tags: trunk) | |
|
2010-01-12
| ||
| 23:54 | Make sure internal queries are well ordered, even when the reverse_unordered_selects pragma is in effect. Ticket [eb942c64a157]. (check-in: 0209f17180 user: drh tags: trunk) | |
| 19:28 | Fix the implementation of CURRENT_TIMESTAME and CURRENT_DATE when SQLITE_OMIT_DATETIME_FUNCS is defined. (check-in: eb98265b59 user: drh tags: trunk) | |
| 17:57 | Update comments in fts3_snippet.c. (check-in: dd9689b7c3 user: dan tags: trunk) | |
| 17:04 | Use #ifdefs to disable unused code when SQLITE_OMIT_FLOATING_POINT is defined. (check-in: 66bab85619 user: drh tags: trunk) | |
|
2010-01-11
| ||
| 18:26 | Add a few documentation evidence comments to the built-in function implementations. (check-in: 8bd0f8147d user: drh tags: trunk) | |
| 12:00 | Modify snippets code to run more efficiently. And to avoid a bug relating to snippets based on full-text queries that contain duplicate terms. (check-in: a2b1183d9e user: dan tags: trunk) | |
|
2010-01-09
| ||
| 07:33 | Fix handling of an OOM error in the fts3 offsets() function. Fix a couple of snippet related test cases in e_fts3.test. (check-in: 14dc46a74a user: dan tags: trunk) | |
|
2010-01-08
| ||
| 23:01 | Update comments in fts3.c to more accurately describe the doclist format. (check-in: e424a03073 user: drh tags: trunk) | |
| 04:50 | Added option to restore_jrnl.tcl utility to hex dump journal pages. (check-in: 08c545f030 user: shaneh tags: trunk) | |
|
2010-01-07
| ||
| 22:02 | Minor tweaks to restore_jrnl.tcl utility script. (check-in: b97aca1200 user: shaneh tags: trunk) | |
| 21:49 | Small tool that attempts to repair a journal header. (check-in: 05b18b5f6a user: shaneh tags: trunk) | |
| 15:17 | Fix the expression comparison logic to take the COLLATE operator into account. Ticket [360c6073e197] (check-in: 44bb1bfe5d user: drh tags: trunk) | |
| 11:27 | Changes to test code so that testfixture compiles when OMIT_SHARED_CACHE and OMIT_UTF16 are defined. (check-in: d6ee5ff6c8 user: dan tags: trunk) | |
| 10:54 | Fixes to problems in FTS3 snippet() function found by th3 tests. (check-in: 3b5ccd2682 user: dan tags: trunk) | |
| 03:53 | Another attempt at fixing the table generator in lemon. Again, this does not effect the SQLite grammar. (check-in: e22c090f35 user: drh tags: trunk) | |
|
2010-01-06
| ||
| 18:36 | Fix a segfault that can occur following an OOM in the FTS3 snippet() function (check-in: c7e5966e3b user: dan tags: trunk) | |
| 17:19 | Change the fts3 snippet function to return (hopefully) more relevant snippets in less time. (check-in: 8a208223a7 user: dan tags: trunk) | |
| 13:07 | Fix an issue with lemon generating incorrect grammars. This issue does not effect SQLite. (check-in: 077a6bee2d user: drh tags: trunk) | |
| 00:00 | Version 3.6.22 (check-in: 28d0d77107 user: drh tags: trunk, release) | |
|
2010-01-05
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| 14:18 | Removed compiler warnings in MSVC. (check-in: 4ecb4725b7 user: shaneh tags: trunk) | |
| 13:40 | Make sure new pages are zeroed even when loading a freelist page using the noContent option. This prevents a harmless valgrind warning. (check-in: e47e213369 user: drh tags: trunk) | |
| 04:59 | Fix a problem in the shell tool. In some cases sqlite3_errmsg() was being called before sqlite3_finalize(), causing error messages to be more generic than they should be. (check-in: e5d07045fa user: dan tags: trunk) | |
| 03:30 | In the debugging memory allocator, initialize new memory allocations to pseudo-randomness in an effort to find problems with memcmp() of structures that have uninitialized pad bytes. (check-in: 6462817b2f user: drh tags: trunk) | |
| 00:14 | Fix a case in os_unix.c where two structures that might have uninitialized padding bytes are compared using memcmp(). (check-in: e02f255602 user: drh tags: trunk) | |
|
2010-01-04
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| 13:30 | Version 3.6.22 Release Candidate 1 (check-in: 9d8ab0f1f5 user: drh tags: trunk) | |
|
2010-01-02
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| 19:02 | Add experimental implementation of FTS3 functions matchinfo() and snippet() (not enabled by default). (check-in: 51f7ee8440 user: dan tags: trunk) | |
| 03:46 | Fix a bug in the new sqlite3_test_control case of the previous check-in. (check-in: 3b77701bc8 user: drh tags: trunk) | |
| 03:21 | Add a new sqlite3_test_control() verb that facilitates testing that all keywords are shown in the documentation. (Two keywords were found to be missing while testing the change.) (check-in: d3cdc4b12b user: drh tags: trunk) | |
|
2010-01-01
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| 18:57 | Add evidence marks associated with autoincrement. (check-in: 0e918c5489 user: drh tags: trunk) | |
|
2009-12-31
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| 20:35 | Add comments and an assert() to help clarify the operation of the sqlite3VdbeList() routine used to implement EXPLAIN. (check-in: e1ccdb93d7 user: drh tags: trunk) | |
| 19:48 | Minor changes to test scripts to support various SQLITE_OMIT options. (check-in: 97f8a886b6 user: shaneh tags: trunk) | |
| 19:06 | Changes to remove warnings in MSVC build. (check-in: 6cf76c2ae2 user: shaneh tags: trunk) | |
| 15:51 | Change evidence marks to track requirement number changes in the foreign-key documentation. (check-in: 6b4fcd81e7 user: drh tags: trunk) | |
|
2009-12-30
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| 14:19 | Change the version number to 3.6.22. (check-in: 96919a46bb user: drh tags: trunk) | |
| 14:12 | Adjustments to column cache handling in order to restore 100% branch test coverage. (check-in: cc6b959bc1 user: drh tags: trunk) | |
| 01:13 | Remove some code in the column cache that is no longer used. Replace it with an assert(). (check-in: 1f890efb78 user: drh tags: trunk) | |
| 00:12 | Remove obsolete comment text from expr.c. No functional code changes. (check-in: 84058be0be user: drh tags: trunk) | |
|
2009-12-29
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| 23:39 | Within the special new.* and old.* tables of a trigger, recognize all the original table names even if those names overload the "rowid", "oid", or "_rowid_" special names. Ticket [34d2ae1c6d0]. (check-in: 1a0e5fa9f0 user: drh tags: trunk) | |
| 10:32 | Fix a bug triggered by optimizing an FTS3 table when there are no segments on disk but pending terms in the hash table. (check-in: a3b50e4f80 user: dan tags: trunk) | |
|
2009-12-24
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| 16:00 | Immediately purge entries from the column cache when the associated register undergoes an affinity change. Ticket [eb5548a849]. Enhance the SQLITE_TESTCTRL_OPTIMIZATIONS setting of sqlite3_test_control so that it can disable the column cache for testing purposes, in an effort to prevent future problems of a similar nature to this one. (check-in: ea4e57e1c1 user: drh tags: trunk) | |
|
2009-12-22
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| 23:52 | Move the query flattener turn-off from a pragma to an sqlite3_test_control() call. Make provisions (not yet implemented) to turn off other optimizers using the same call. (check-in: 4a97c623f4 user: drh tags: trunk) | |
| 18:56 | Add the experimental FTS3 matchinfo() function. Provides details of the match that may be used for result ranking and other purposes. (check-in: 37a1de02d1 user: dan tags: trunk) | |
| 00:29 | Add a pragma to disable the query flattener - for use during testing. (check-in: 1d8550e5c8 user: drh tags: trunk) | |
|
2009-12-21
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| 08:53 | Change many comments in e_fkey.test to include the full text of the corresponding statement in foreignkeys.html. (check-in: 4b489ecb25 user: dan tags: trunk) | |
|
2009-12-20
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| 15:00 | Fix a problem in FTS3 phrase queries. Add tests to check that it really is fixed. (check-in: 956de051f4 user: dan tags: trunk) | |
|
2009-12-17
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| 22:17 | Modified statement machine in sqlite3_complete() to return 0 on empty string. Added/updated tests for same. Ticket [356c885b0b]. (check-in: 76eca7295c user: shaneh tags: trunk) | |
| 22:12 | Fixed some TCL test cases to work if SQLITE_OMIT_TRIGGER is defined. (check-in: 85e3c73497 user: shaneh tags: trunk) | |
| 21:07 | Updated and added new test cases for CLI. (check-in: 29e3c8da1b user: shaneh tags: trunk) | |
| 21:07 | In shell.c (CLI), modified local_getline() to remove '\r' as well as '\n' from end of lines. This provides consistency between MSVC and CYGWIN builds. (check-in: b1b48be1cf user: shaneh tags: trunk) | |
| 21:05 | Fix typo in comment of prepare.c. (check-in: 333c3ffe6d user: shaneh tags: trunk) | |
| 03:49 | Disable trace when recursively running commands while vacuuming. (check-in: 69a1348a3c user: drh tags: trunk) | |
| 02:13 | Change the REGEXP function in ICU to require exactly 2 arguments. (check-in: c34cf23efb user: drh tags: trunk) | |
|
2009-12-16
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| 23:43 | Remove unreachable code that was added by the fix to the "(xANDy)OR(z)" bug in the previous check-in. (check-in: 04915562a0 user: drh tags: trunk) | |
| 22:10 | Ensure WHERE clause terms involving tables on the right end of a join are not prematurely evaluated when tables on the left end of the join make use of the OR-clause optimization. Fix for ticket [31338dca7e]. (check-in: 2c2de25266 user: drh tags: trunk) | |
| 14:49 | Modify some comments in e_fkey.test. No changes to code or tests. (check-in: 1ba4f41232 user: dan tags: trunk) | |
|
2009-12-14
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| 17:42 | Add a few simple evidence comments to the tokenizer. No functional changes. (check-in: 0daec3099d user: drh tags: trunk) | |
| 15:17 | Handle an unhandled OOM error code that occurs in fts3 with SQLITE_TEST defined. (check-in: 82b069998e user: dan tags: trunk) | |
| 14:49 | Fix a broken assert() in fts3_write.c. Also fix a couple of compiler warnings in fts3 code. (check-in: a730a05b39 user: dan tags: trunk) | |
|
2009-12-13
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| 23:03 | Additional corrections to documentation comments. No functional code changes. (check-in: b3740b0aa0 user: drh tags: trunk) | |
| 22:20 | Minor documentation updates. No functional changes. (check-in: 6ae7e40ba0 user: drh tags: trunk) | |
|
2009-12-12
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| 23:57 | Fix some documentation comments in sqlite.h.in. No functional code changes. (check-in: c16b9bec77 user: drh tags: trunk) | |
| 19:15 | Tests to cover a few extra branches in fts3.c. (check-in: 06b72b0073 user: dan tags: trunk) | |
| 16:04 | Further fts3 coverage tests. (check-in: d2a8c0f683 user: dan tags: trunk) | |
| 13:58 | Rename tkt-d82e3f3721.txt to use the (correct) .test suffix. (check-in: 68cccd62b7 user: drh tags: trunk) | |
| 13:16 | Extra tests for coverage of fts3 code. (check-in: eee921a99e user: dan tags: trunk) | |
| 09:51 | Add coverage test cases for fts3. (check-in: 8fcb0478c8 user: dan tags: trunk) | |
|
2009-12-11
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| 23:11 | Additional changes to C-language interface documentation. (check-in: 1342916fd3 user: drh tags: trunk) | |
| 16:03 | Change the fts3 test interface used to configure the advisory node size parameter. (check-in: 87fc0ce151 user: dan tags: trunk) | |
| 12:29 | Rationalize some code in fts3 used by optimize operations, queries of the pending-terms hash table and segment merges. Add the "INSERT INTO tbl(tbl) VALUES('optimize')" syntax. (check-in: 29476da353 user: dan tags: trunk) | |
| 07:07 | Add comment to fts3rnd.test to explain how the test works. (check-in: 6b740c7cd5 user: dan tags: trunk) | |
| 03:44 | Extensive edits to the comments in the sqlite.h.in source file to identify testable statements of truth about the C-language interface. (check-in: ea884e1ed8 user: drh tags: trunk) | |
|
2009-12-10
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| 21:11 | Avoid declaring and freeing test variables if SQLITE_TEST not defined. (check-in: c2d22960f6 user: shaneh tags: trunk) | |
| 18:38 | Remove some unused macros and types from fts3.c. (check-in: 83a80efe8a user: dan tags: trunk) | |
| 18:29 | Fix handling of "WHERE col MATCH ? AND docid = ?" clauses in fts3. (check-in: 6cbbae8499 user: dan tags: trunk) | |
| 18:20 | Fix an OOM related problem in the snippet() and offsets() functions of fts3. (check-in: 61efff4142 user: dan tags: trunk) | |
| 16:04 | Changes to fts3 to avoid flushing data to disk within a SELECT statement. (check-in: 48c0db0eb2 user: dan tags: trunk) | |
| 01:17 | Only declare the sqlite3_mutex_held() and sqlite3_mutex_notheld() interfaces in the header file if NDEBUG is not defined. (check-in: ee9b1c05a7 user: drh tags: trunk) | |
|
2009-12-09
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| 21:43 | Restore the incorrect legacy ON INSERT syntax to the parser as a no-op. That way, older databases that actually use this meaningless syntax will still be readable. (check-in: 54b955c36b user: drh tags: trunk) | |
| 18:22 | Added test cases for the multi-way USING and NATURAL JOIN fix. Ticket [f74beaabde]. (check-in: 0b34ab2562 user: drh tags: trunk) | |
| 17:36 | The USING clause and NATURAL JOIN look at all tables to the left when searching for a match, not just the one table to the immediate left. Tables further to the left are preferred. Fix for ticket [f74beaabde]. Still need to add test cases to complete the ticket. (check-in: b558e96f0a user: drh tags: trunk) | |
| 14:39 | Improve test coverage of fts3.c. (check-in: 56b6432f86 user: dan tags: trunk) | |
| 05:30 | Mark fts3ReallocOrFree and fts3InitVtab as static. Ticket [ff44d82f3b]. (check-in: a9038306c3 user: dan tags: trunk) | |
|
2009-12-08
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| 22:16 | Change to order of two branches in vtab.c in order to a restore 100% test coverage. (check-in: fdfdc777c5 user: drh tags: trunk) | |
| 19:58 | Add comments to better explain the two-pass memory allocation approach for prepared statements. (check-in: 0e5e18ea12 user: drh tags: trunk) | |
| 19:05 | Add tests to improve coverage of fts3. Associated bugfixes. (check-in: f0eac4175a user: dan tags: trunk) | |
| 15:35 | Avoid pointer aliasing in the allocSpace() routine in vdbeaux.c. (check-in: d6ae275122 user: drh tags: trunk) | |
| 15:16 | Begin updating API documentation to use the new MD5-hash based automatic requirements numbering. Comment changes only. Many similar changes will follow. (check-in: 973c5c86ee user: drh tags: trunk) | |
| 14:34 | Allow zero-length names for tables, columns, and indices. Fix for ticket [78e04e52eaf]. (check-in: 7b1cfd65a6 user: drh tags: trunk) | |
| 13:44 | Add test cases for ticket [abe728bbc311]. (check-in: 4eb9bf0b93 user: drh tags: trunk) | |