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100 descendants and 100 ancestors of daef5869f4d62ebb
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2016-03-14
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| 21:26 | Fix the permutations.test script so that it works again. (check-in: 9f194f90c0 user: drh tags: trunk) | |
| 21:12 | Update test scripts so that they work with SEE. (check-in: f4693ba4bb user: drh tags: trunk) | |
| 20:49 | Changing page size using VACUUM or backup is not allowed with a codec attached. (Closed-Leaf check-in: 92be06c1a8 user: drh tags: see-testing) | |
| 18:42 | Merge test script fixes from trunk. (check-in: ea1d2cddd5 user: drh tags: see-testing) | |
| 18:34 | Many more test cases fixed. Only a few remain. (check-in: 99b9d7eef6 user: drh tags: see-testing) | |
| 17:05 | Many test cases fixed to work with encryption. (check-in: d866fffb8b user: drh tags: see-testing) | |
| 16:16 | Test script changes to support testing the SQLite Encryption Extension. (check-in: 1c70aa5c01 user: drh tags: see-testing) | |
| 15:43 | Fix the backcompat.test script so that it works with the --testdir test option. (check-in: f7480e33eb user: dan tags: trunk) | |
| 15:03 | Run TCL tests in the "testdir" subdirectory. (check-in: 90e0cc7b0b user: drh tags: trunk) | |
| 14:59 | More file pathname normalization. (Closed-Leaf check-in: fa8c12921f user: drh tags: test-in-subdir) | |
| 14:28 | Normalize the $testdir and $argv0 paths so that they continue to work in the testing subdirectory. (check-in: 19225b8130 user: drh tags: test-in-subdir) | |
| 13:42 | Run TCL tests in a subdirectory "testdir". (check-in: f632bba0d6 user: drh tags: test-in-subdir) | |
| 12:16 | Fix a memory leak in fts5 that could occur following a syntax error in a query expression. (check-in: 54b8968e33 user: dan tags: trunk) | |
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2016-03-12
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| 19:33 | Fix a problem handling 'NEAR("" token)' in fts5 found by fuzzing. (check-in: 10a827ae5f user: dan tags: trunk) | |
| 16:32 | Fix handling of strings that contain zero tokens in fts5. And other problems found by fuzzing. (check-in: 72b3ff0f0d user: dan tags: trunk) | |
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2016-03-11
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| 23:07 | Do not allow the use of WAL mode with nolock=1 because it does not work. (check-in: 74f5d3b07f user: drh tags: trunk) | |
| 15:25 | Tweak the amalgamation autoconf files so that the --disable-static-shell option works again. (check-in: 83efcdebfa user: dan tags: trunk) | |
| 14:30 | Update spellfix1_scriptcode() to output 215 (latin) for pure numeric text. (check-in: df44308b86 user: drh tags: trunk) | |
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2016-03-10
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| 19:08 | Check for PDB files prior to attempting to copy them in the MSVC batch build tool. (check-in: d7c20f04e6 user: mistachkin tags: trunk) | |
| 15:12 | Add tests to cover untested branches in recent fts5 changes. (check-in: fa0033edf6 user: dan tags: trunk) | |
| 14:28 | Use #ifdefs to remove code that is unreachable in some configurations, replacing it with an assert(). (check-in: f96ec84d60 user: drh tags: trunk) | |
| 14:22 | Remove an unused local variable. (check-in: 3c343c3d01 user: drh tags: trunk) | |
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2016-03-09
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| 20:54 | Add an incremental optimize capability to fts5. Make the 'merge' command independent of the 'automerge' settings. (check-in: 556671444c user: dan tags: trunk) | |
| 18:17 | Fix a problem in fts3/4 that was causing it to discard data cached in-memory if an 'optimize' command is run when there is no data on disk. The usual way this would happen is if the very first transaction that writes to the fts3/4 table also includes an 'optimize' command. (check-in: 79338b991b user: dan tags: trunk) | |
| 15:34 | Slight simplification to the query optimizer logic associated with IN (SELECT). (check-in: 2c55c3c295 user: drh tags: trunk) | |
| 15:14 | Add another test case for bug [5e3c8867]. (check-in: d91e57e49f user: dan tags: trunk) | |
| 15:09 | When optimizing expressions of the form "x IN (SELECT ...)" make sure that the subquery is not correlated. Fix for ticket [5e3c886796e5512]. (check-in: 1ed6b06ea3 user: drh tags: trunk) | |
| 13:39 | Automatically disable SQLITE_ENABLE_EXPLAIN_COMMENTS if SQLITE_OMIT_EXPLAIN is defined. (check-in: 8d4b6b2b51 user: drh tags: trunk) | |
| 12:35 | In the query planner, make sure OOM errors are reported up into whereLoopAddVirtual() so that it shuts down appropriately. (check-in: a13c59d08b user: drh tags: trunk) | |
| 11:59 | Disable the bestindex*.test modules when building without virtual table support. (check-in: e0bac2f3ee user: drh tags: trunk) | |
| 08:08 | Merge latest trunk changes with this branch. (check-in: 59caca4387 user: dan tags: schemalint) | |
| 04:17 | Simplifications to the memjournal.c logic to facilitate testing. (check-in: 8baa2c2c76 user: drh tags: trunk) | |
| 03:44 | Move the write failure test in memjrnlCreateFile() to just after the actual write, thus reducing the number of instances of the test by one. (check-in: 7f00d80c63 user: drh tags: trunk) | |
| 03:29 | Update a comment in btree.c to account for WITHOUT ROWID tables. No code changes. (check-in: fa20dcb03b user: drh tags: trunk) | |
| 02:12 | Change a branch made obsolete by recent parser enhancements into an assert(). (check-in: ee486ef742 user: drh tags: trunk) | |
| 02:03 | Add an #ifdef and an ALWAYS() for coverage. (check-in: 069337a922 user: drh tags: trunk) | |
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2016-03-08
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| 23:44 | Change an unreachable branch in the virtual table query planner into an assert(). (check-in: 73b97b9ec3 user: drh tags: trunk) | |
| 23:18 | Improved comments on virtual table query planning. Added many new WHERETRACE() macros. (check-in: 4c89c2534a user: drh tags: trunk) | |
| 17:59 | In memjournal.c, reuse the same sqlite3_file object for both the in-memory phase and the on-disk phase. (check-in: e7fbbdc25c user: drh tags: trunk) | |
| 17:44 | Modify the memjournal.c code to make it a bit smaller. (Closed-Leaf check-in: d99ac41548 user: dan tags: memjournal-exp) | |
| 16:35 | Merge changes from trunk, especially the SQLITE_DEFAULT_SYNCHRONOUS enhancements. (check-in: 2974194123 user: drh tags: apple-osx) | |
| 16:07 | Drop support for SQLITE_EXTRA_DURABLE. The new SQLITE_DEFAULT_SYNCHRONOUS compile-time option is a more general replacement. (check-in: f6d3156ba9 user: drh tags: trunk) | |
| 16:02 | Remove an unused goto label in the RBU extension. (check-in: 2179a106e8 user: drh tags: trunk) | |
| 15:52 | Add a new row type to RBU (a peer of insert, update and delete) - "delete then insert". (check-in: 1d9468d242 user: dan tags: trunk) | |
| 15:47 | Add the SQLITE_DEFAULT_SYNCHRONOUS and SQLITE_DEFAULT_WAL_SYNCHRONOUS compile-time options. Automatically switch to the WAL_SYNCHRONOUS setting when first opening a WAL-mode database if the synchronous setting has not been previously set by the application. (check-in: 5a847a676e user: drh tags: trunk) | |
| 15:37 | Update fts3/4 so that the 'merge=X,Y' command merges at least, instead of exactly, Y segments from a single level. This matches the documentation. 'merge=X,0' is, as it was in 3.11, an error. (check-in: 64b3cb2915 user: dan tags: trunk) | |
| 15:30 | Make the SQLITE_DEFAULT_SYNCHRONOUS and SQLITE_DEFAULT_WAL_SYNCHRONOUS values zero-based to agree with PRAGMA synchronous. (Closed-Leaf check-in: 592d210436 user: drh tags: default-synchronous) | |
| 15:14 | If SQLITE_DEFAULT_WAL_SYNCHRONOUS is not the same value as SQLITE_DEFAULT_SYNCHRONOUS and the application has not run "PRAGMA synchronous", then set synchronous to the SQLITE_DEFAULT_WAL_SYNCHRONOUS setting when entering WAL mode for the first time. (check-in: 5791407b52 user: drh tags: default-synchronous) | |
| 14:40 | Add compile-time options SQLITE_DEFAULT_SYNCHRONOUS and SQLITE_DEFAULT_WAL_SYNCHRONOUS used to specify the default synchronous settings for all database connections. (check-in: 1fefa967aa user: drh tags: default-synchronous) | |
| 14:16 | Fix ATTACH to use the symbolic name PAGER_SYNCHRONOUS_FULL rather than an integer literal. (check-in: c4e192a0e5 user: drh tags: trunk) | |
| 14:01 | Merge coverage improvements and comment fixes from trunk. (check-in: 58023bfccc user: drh tags: apple-osx) | |
| 13:56 | Fix comments on pager flag settings to include synchronous=EXTRA. (check-in: 3a65a1fc0f user: drh tags: trunk) | |
| 02:59 | Simplified error detection in the xBestIndex processing. (check-in: 82ca2131b6 user: drh tags: trunk) | |
| 01:32 | Add the ALLBITS macro as a shorthand for "(Bitmask)(-1)". (check-in: 91bd619d27 user: drh tags: trunk) | |
| 01:11 | Add a NEVER() to the code generator. Change the parameter name "mExtra" to "mPrereq" in the query planner, to more closely reflect its meaning. (check-in: 721ae51e44 user: drh tags: trunk) | |
| 00:39 | Changes so that some assert()s in the virtual table query planner are correct even following an OOM error. (check-in: 9805f6f852 user: drh tags: trunk) | |
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2016-03-07
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| 21:28 | Fix a typo and remove an unused variable from test logic. (check-in: 9f31516c5d user: drh tags: apple-osx) | |
| 20:48 | Merge recent enhancements from trunk. (check-in: 84f09f00f8 user: drh tags: apple-osx) | |
| 20:14 | Update fts3/4 so that the 'merge=X,0' command merges X pages from all segments of the first level in the fts index that contains 2 or more segments. (check-in: cddf69dbc4 user: dan tags: trunk) | |
| 19:08 | Avoid a NULL pointer dereference following an OOM while generating code for IN operators on virtual tables. (check-in: c924008692 user: drh tags: trunk) | |
| 17:49 | Merge the virtual table query planner enhancement, the RTREE cost estimate fix, and the statement journal spill delay enhancement from trunk. (check-in: 17fd8f3cf0 user: drh tags: sessions) | |
| 17:39 | Add a new row type to RBU (a peer of insert, update and delete) - "delete then insert". (Closed-Leaf check-in: 169311c85b user: dan tags: rbu-delete-then-insert) | |
| 17:37 | Add the SQLITE_CONFIG_STMTJRNL_SPILL option for sqlite3_config(). (check-in: b6c4202432 user: drh tags: trunk) | |
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2016-03-05
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| 21:32 | Fix a problem in the previous commit affecting queries with three or more tables joined together to the right of a LEFT or CROSS JOIN operator. (check-in: d8d89d69a4 user: dan tags: trunk) | |
| 21:07 | Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected. (check-in: 195444380b user: dan tags: trunk) | |
| 20:28 | Adjust the cost estimates for RTREE such that the expected number of rows and expected cost is halved for each additional constraint. (Closed-Leaf check-in: fd7cd06093 user: drh tags: xbestindex-fix) | |
| 17:29 | Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected. (check-in: ffc65968ed user: dan tags: xbestindex-fix) | |
| 15:35 | Remove the unused journal.c source file (its function have been subsumed into memjournal.c). Refactor some of the names in memjournal.c. No functional changes. (check-in: 5f2a262d3f user: drh tags: trunk) | |
| 15:03 | Work around (incorrect) ASAN warnings in memjournal.c. (check-in: 4de09777da user: drh tags: trunk) | |
| 14:19 | Fix an integer size mismatch problem in test_bestindex.c (check-in: 2e35eb6b74 user: drh tags: trunk) | |
| 14:00 | Fix an incorrect #ifdef on sqlite3LogEstToInt(). (check-in: dca7b23354 user: drh tags: trunk) | |
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2016-03-04
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| 21:18 | Fix an assert() in sqlite3VarintLen(), even though it is impossible to hit in SQLite due to the way sqlite3VarintLen() is used. (check-in: 251424c586 user: drh tags: trunk) | |
| 19:55 | Simplify the computation of Index.aAvgEq. (Leaf check-in: c448873006 user: drh tags: analyze-worst-case) | |
| 18:45 | Merge changes from trunk. (check-in: 5294c977d9 user: drh tags: analyze-worst-case) | |
| 16:42 | Merge recent enhancements from trunk. Default page size is 4096. Writes to statement journals are avoided. (check-in: 456df3365e user: drh tags: sessions) | |
| 14:57 | Merge recent enhancements from trunk, and especially the changes that reduce the heap-memory footprint of schemas, and defer opening and writing to statement journals. (check-in: 2f0c195ccc user: drh tags: apple-osx) | |
| 14:43 | Defer opening and writing statement journals until the size reaches a threshold (currently 64KiB). (check-in: cb9302cca4 user: drh tags: trunk) | |
| 14:23 | Update test cases to taken deferred statement-journal opening into account. (Closed-Leaf check-in: 5b2fe5219a user: drh tags: memjournal-exp) | |
| 13:08 | Merge changes from trunk. (check-in: a87305dfd4 user: drh tags: memjournal-exp) | |
| 04:01 | Change the default cache_size to -2000 (which means 2000*1024 bytes independent of page_size). (check-in: 2682e8e413 user: drh tags: trunk) | |
| 03:43 | Change the default page size for new database files to 4096 (from 1024). Except, when building the testfixture, preserve the legacy page size. Also fix a comment on SQLITE_MAX_ATTACHED. (check-in: 2e8a9ca9d3 user: drh tags: trunk) | |
| 03:20 | Detect the presence of pread()/pwrite() system calls on unix systems and use them if available. (check-in: 82cbf5ad2e user: drh tags: trunk) | |
| 03:14 | Further fixes to the pread()/pwrite() enabling logic. (Closed-Leaf check-in: 38fb54e785 user: drh tags: pread) | |
| 03:02 | Fix the build for cases when pread()/pwrite() are not available. (check-in: 7d67d876b7 user: drh tags: pread) | |
| 02:59 | Add the test_bestindex.c file to Makefile.in and Makefile.msc so that "make test" will work again. (check-in: 6ec6b6a97e user: drh tags: trunk) | |
| 02:38 | Update the configure script to detect pread/pwrite and update os_unix.c to use those routines if they are available. (check-in: 2cffb9e50b user: drh tags: pread) | |
| 00:13 | Get in-memory subjournals working for builds without SQLITE_ENABLE_ATOMIC_WRITE. (check-in: b5378dcea5 user: drh tags: memjournal-exp) | |
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2016-03-03
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| 21:29 | Merge the latest updates from trunk. (check-in: 55c00f716d user: drh tags: memjournal-exp) | |
| 21:22 | Reduce the amount of heap memory required to store many schemas by storing the column datatype appended to the column name (with a \000 separator), rather than in separate memory allocation. (check-in: 16fbf2e19c user: drh tags: trunk) | |
| 20:42 | Allow the left-hand side of IN operators on virtual tables to have the aConstraintUsage[].omit flag clear. (check-in: 3eb7434274 user: drh tags: trunk) | |
| 17:54 | Merge 3.11.1 changes into trunk. (check-in: 7abc2dd953 user: drh tags: trunk) | |
| 16:17 | Version 3.11.1 (Leaf check-in: f047920ce1 user: drh tags: release, branch-3.11, version-3.11.1) | |
| 15:16 | Increase the default upper bound on scope to 30. (check-in: b1258814f6 user: drh tags: branch-3.11) | |
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2016-03-02
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| 15:37 | Fix a recently introduced problem in permutations.test causing an error when the QUICKTEST_OMIT environment variable is defined. (check-in: 45bc955772 user: dan tags: branch-3.11) | |
| 13:26 | Fix an error in an fts5 test script. (check-in: b2a03e2d47 user: dan tags: branch-3.11) | |
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2016-03-01
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| 16:56 | Do not attempt to run fts5bigtok.test or fts5merge2.test if FTS5 is not compiled in. (check-in: f7ed373953 user: dan tags: branch-3.11) | |
| 16:02 | Add -DSQLITE_ENABLE_FTS5 to one of the release-test configurations in releasetest.tcl. Run fts5 tests as part of "make test" if SQLITE_ENABLE_FTS5 is defined. (check-in: 3cee93716f user: dan tags: branch-3.11) | |
| 15:52 | Remove a forgotten "breakpoint" command from an FTS5 test script. (check-in: 61927c8f31 user: drh tags: branch-3.11) | |
| 15:41 | Increase the version number to 3.11.1 (check-in: 2dcd2fdafe user: drh tags: branch-3.11) | |
| 15:09 | Merge branch-3.11-matchinfo into this branch. (check-in: 42358170b3 user: dan tags: branch-3.11) | |
| 14:51 | Fix a problem in fts5 where a corrupt db could lead to a (huge) buffer overread. Cherrypick of [c9a30e117f]. (Closed-Leaf check-in: daef5869f4 user: dan tags: branch-3.11-matchinfo) | |
| 14:50 | Fix an fts5 problem causing 'optimize' to corrupt the fts index under some circumstances. Cherrypick of [251d6473f7]. (check-in: 5b1b7ab5d6 user: dan tags: branch-3.11-matchinfo) | |
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2016-02-29
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| 17:34 | Fix a problem in fts5 where a corrupt db could lead to a (huge) buffer overread. (check-in: c9a30e117f user: dan tags: trunk) | |
| 17:16 | Fix an fts5 problem causing 'optimize' to corrupt the fts index under some circumstances. (check-in: 251d6473f7 user: dan tags: trunk) | |
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2016-02-19
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| 10:19 | Add an "#ifndef SQLITE_AMALGAMATION" guard around a typedef in fts5_test_mi.c to avoid redefining "u32" if it is compiled as part of the amalgamation. Cherrypick of [f9c49ba1]. (check-in: ce0f1ed517 user: dan tags: branch-3.11-matchinfo) | |
| 10:18 | Add an "#ifndef SQLITE_AMALGAMATION" guard around a typedef in fts5_test_mi.c to avoid redefining "u32" if it is compiled as part of the amalgamation. (check-in: f9c49ba1ed user: dan tags: trunk) | |
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2016-02-18
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| 16:16 | Remove SQLITE_TEST macros from fts5_test_mi.c. Add the SQLITE_FTS5_ENABLE_TEST_MI compile time symbol - to make it easier to create builds that include the fts5 matchinfo demo by default. (check-in: e2ef666777 user: dan tags: branch-3.11-matchinfo) | |
| 13:32 | Remove an unnecessary "include <tcl.h>" line from fts5_test_mi.c. (check-in: 31d8b69e9e user: dan tags: trunk) | |
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2016-02-17
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| 14:48 | Remove the "#ifdef SQLITE_TEST" condition from fts5_test_mi.c. Update fts5_main.c so that if SQLITE_FTS5_TEST_MI is defined when it is built the fts5_test_mi.c entry point is automatically called. This makes it easier to build versions of fts5 that include the matchinfo() demo by default. (check-in: 87e6e225ae user: dan tags: trunk) | |
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2016-02-15
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| 17:29 | Version 3.11.0 (check-in: 3d862f207e user: drh tags: trunk, release, version-3.11.0) | |
| 15:06 | Make sure the codec is invoked when overwriting existing frames of the WAL file. Yikes! (check-in: f694e60a79 user: drh tags: trunk) | |
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2016-02-13
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| 18:54 | Provide Sqlite3_SafeInit() and Sqlite3_SafeUnload() entry points on the TCL interface, but have the always return TCL_ERROR, because the non-standard TCL builds on Macs require this. (check-in: 37ec3015ec user: drh tags: trunk) | |
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2016-02-12
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| 18:48 | Fix a potential buffer overread provoked by invalid utf-8 in fts5. (check-in: a049fbbde5 user: dan tags: trunk) | |
| 17:56 | Fix a fairly obscure buffer overread in fts5. (check-in: 130580207a user: dan tags: trunk) | |
| 17:30 | Fix a documentation typo. No changes to code. (check-in: d9c985878c user: drh tags: trunk) | |
| 17:27 | Enhance mptester so that it takes great care to delete its test database prior to start-up, including checking the return code from unlink() and retrying after a delay if unlink() fails. Hopefully this will clear intermittant startup problems on Windows. (check-in: 6ea84ec1e0 user: drh tags: trunk) | |
| 05:19 | Naming updates for Universal Windows Platform. (check-in: 717c1fc41a user: mistachkin tags: trunk) | |
| 00:13 | Remove an unused parameter from whereSortingCost(). (check-in: b5d7719916 user: drh tags: trunk) | |
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2016-02-11
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| 22:41 | Automatically disable FTS3 and FTS4 when building with SQLITE_OMIT_VIRTUALTABLE. (check-in: 0beb32d20d user: drh tags: trunk) | |
| 21:59 | Enhance the MSVC makefile to enable building 'testfixture' fully from source code. (check-in: f183e05990 user: mistachkin tags: trunk) | |
| 21:55 | Remove the unexplained extra 3.0 cost factor for the B-tree sorting that is done to implement DISTINCT in the absence of an index to help. (check-in: 52571991fc user: drh tags: trunk) | |
| 21:53 | Remove the unused fts5BlobCompare() routine. (check-in: defc762dd1 user: drh tags: trunk) | |
| 21:38 | Prevent 'expanded command line X too long' errors during the batch 'for' loops used for copying files. (Closed-Leaf check-in: 67ee9b5af1 user: mistachkin tags: testFixtureSrc) | |
| 21:28 | Enhance the MSVC makefile to enable building 'testfixture' fully from source code. (check-in: 54ff3a26bc user: mistachkin tags: testFixtureSrc) | |
| 18:18 | Fix another unused variable warning in fts5 code. (check-in: 61b4c12054 user: dan tags: trunk) | |
| 18:08 | Avoid a buffer overread when reading a corrupt fts5 structure record. (check-in: facbc424e5 user: dan tags: trunk) | |
| 17:01 | Handle parser stack overflow when parsing fts5 query expressions. Fix some compiler warnings in fts5 code. (check-in: bc3f7900d5 user: dan tags: trunk) | |
| 15:37 | Add JSON1 and FTS5 to the set of extensions subject to close compiler warning analysis. Fix some warnings in each. More (harmless) warnings still exist in FTS5. (check-in: cfe2eb88b5 user: drh tags: trunk) | |
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2016-02-10
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| 21:45 | In the MSVC makefile, include the working directory so that it can pickup build generated files (e.g. sqlite3.h, etc). (check-in: e9e6000bd2 user: mistachkin tags: trunk) | |
| 19:10 | Add testcase() macros to the CHECK constraint avoidance logic. Avoid creating an unused VDBE label during CHECK constraint code generation. (check-in: 970881befd user: drh tags: trunk) | |
| 18:24 | Fix to previous check-in: Make sure CHECK constraints involving the ROWID are not ignored when the ROWID changes. (check-in: 7782cb1dd5 user: drh tags: trunk) | |
| 16:52 | Omit unnecessary CHECK constraints in UPDATE statements, when none of the columns referenced in the CHECK constraint are modified. (check-in: 02fbdbc782 user: drh tags: trunk) | |
| 16:03 | Omit NOT NULL checks on unchanging columns in an UPDATE. (check-in: 6a3aaedfb4 user: drh tags: trunk) | |
| 13:36 | When generating the snapshot-tarball, truncate the date/time in the name to 12 significant digits (YYYYMMDDhhmm) omitting the seconds and fractional seconds. (check-in: 604f777547 user: drh tags: trunk) | |
| 13:17 | Updates to the autoconf tarball README.txt file. (check-in: a3e911e3aa user: drh tags: trunk) | |
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2016-02-09
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| 22:54 | Update the snapshot tarball name to use the date (ISO8601 format) instead of the SHA1 hash in its name. (check-in: 070ec66f67 user: drh tags: trunk) | |
| 22:39 | Add the new "snapshot-tarball" target to the unix makefiles, for building a tarball similar to "amalgamation-tarball" but named by the SHA1 hash of the current check-out rather than by the version number. (check-in: 4f360b2ae7 user: drh tags: trunk) | |
| 22:00 | Update the MSVC autoconf makefile with the recent changes from the primary one. (check-in: c7242aa3e9 user: mistachkin tags: trunk) | |
| 20:37 | Fix the makefiles in the autoconf-tarball so that they build the command-line shell with SQLITE_ENABLE_EXPLAIN_COMMENTS. (check-in: 1135ad014a user: drh tags: trunk) | |
| 20:31 | In the shell, use the appropriate string constant instead of a literal new-line. (check-in: 61951b153d user: mistachkin tags: trunk) | |
| 20:11 | Enhance the command-line shell to be in auto-explain mode by default. It is no longer necessary to use the ".explain" command to put the shell into a mode where the EXPLAIN output is formatted nicely. That now happens automatically. (check-in: 751915cb7e user: drh tags: trunk) | |
| 20:04 | Improved auto-detection of EXPLAIN output in the shell. (Closed-Leaf check-in: 6c6d7a6e89 user: drh tags: auto-explain) | |
| 18:39 | Add auto-explain mode to the command-line shell. Default on. Auto-explain tries to automatically detect EXPLAIN queries and format them appropriately. (check-in: 1d62aa6b31 user: drh tags: auto-explain) | |
| 18:28 | Fix MSVC makefile options that enable control-flow guard. (check-in: 51b6823f4c user: mistachkin tags: trunk) | |
| 17:12 | Fix the top-level makefiles to always include SQLITE_ENABLE_EXPLAIN_COMMENTS when building the shell. Still need to fix main.mk and the amalgamation tarball. (check-in: 992282399c user: drh tags: trunk) | |
| 16:09 | Code simplification: ALTER TABLE ADD COLUMN always upgrades the file_format to 4 if is not there already. No need to upgrade to only 2 or 3 since format 4 has now been supported for over 10 years. (check-in: e1d8ec8554 user: drh tags: trunk) | |
| 02:12 | Make sure every co-routines has its own set of temporary registers and does not share temporaries, since a co-routine might expect the content of a temporary register to be preserved across an OP_Yield. Proposed fix for ticket [d06a25c84454a]. (check-in: ca72be8618 user: drh tags: trunk) | |
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2016-02-08
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| 20:45 | Fix spelling error in MSVC makefile comments. (check-in: 6eab74c9ae user: mistachkin tags: trunk) | |
| 20:40 | More work on Windows 10 SDK integration. (check-in: 1e563c6ebb user: mistachkin tags: trunk) | |
| 20:14 | Fix a signed/unsigned comparison warning in fts5. (check-in: 85eb05ddbc user: dan tags: trunk) | |
| 20:06 | Fix a compiler warning when compiling without SQLITE_ENABLE_FTS3_TOKENIZER. (check-in: 6926f28cd5 user: drh tags: trunk) | |
| 19:40 | Disable the two-argument form of the fts3_tokenizer() SQL function unless the library is built with -DSQLITE_ENABLE_FTS3_TOKENIZER. (check-in: e0eb217aca user: dan tags: trunk) | |
| 19:36 | Changes to help the tokenizer run about 33% faster. (check-in: a050e6f096 user: drh tags: trunk) | |
| 19:15 | Add code to get the tokenizer character-class logic working for EBCDIC. (Closed-Leaf check-in: 04f7da77c1 user: drh tags: tokenizer-char-class) | |
| 03:23 | Faster keywordCode() implementation by taking advantage of the fact that the input is always pure ASCII alphabetic and underscore and that the keyword table is always upper-case. (check-in: ff406b9701 user: drh tags: tokenizer-char-class) | |
| 02:30 | Demonstrate a much faster sqlite3GetToken() routine by using a lookup table to map initial token characters into a character class. This check-in does not work for EBCDIC. More optimization needed. (check-in: 9115baa191 user: drh tags: tokenizer-char-class) | |
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2016-02-07
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| 20:39 | Fix harmless compiler warning in 'srcck1' tool and add it to the clean targets. (check-in: 852a529a8b user: mistachkin tags: trunk) | |
| 00:08 | Add the sourcetest target to Makefile.msc. (check-in: ab269e7205 user: drh tags: trunk) | |
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2016-02-06
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| 22:32 | Add a utility program that looks for assert(), NEVER(), ALWAYS(), and testcase() macros that have side-effects, and reports errors when they are found. Also fix a bug that this utility detected as it was being tested. (check-in: b0b4624fc5 user: drh tags: trunk) | |
| 19:48 | Make sure variable declarations occur at the beginning of blocks, even with SQLITE_DEBUG enabled. (check-in: 2f7778e64d user: drh tags: trunk) | |
| 14:14 | Fix an assert() to have a test instead of a side effect (check-in: a2952231ac user: pdr tags: trunk) | |
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2016-02-05
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| 21:09 | Add tests for and remove unreachable branches from fts5 in order to restore test coverage. (check-in: 22589018ac user: dan tags: trunk) | |
| 19:40 | More work on Windows 10 SDK integration. (Closed-Leaf check-in: ebace2c99b user: mistachkin tags: win10sdk) | |
| 19:18 | Further streamlining of fts5 prefix query code. (check-in: ca91bd8ac7 user: dan tags: trunk) | |
| 17:49 | Make sure the "bak.db" database file does not actually exist before starting the "quota.test" testing. (check-in: 1cac6c45ee user: drh tags: trunk) | |
| 16:46 | From test scripts, remove stray "breakpoint" commands and blank lines at the ends of files. (check-in: a6b3527323 user: drh tags: trunk) | |
| 14:11 | Improvements to the way out-of-memory conditions are handled, resulting in an almost 1% performance gain in the commmon case where OOM errors do not occur. (check-in: b082538da7 user: drh tags: trunk) | |
| 13:38 | Add the slightly faster sqlite3DbMallocRawNN(db,n) routine for the majority cases where db is guaranteed to be not NULL. (Closed-Leaf check-in: 0a802e96ab user: drh tags: oom-handling) | |
| 04:55 | Improve ERRORLEVEL handling in the MSVC batch build tool sub-routine 'fn_UnsetVariable'. (check-in: fe123ab4f1 user: mistachkin tags: trunk) | |
| 04:50 | OOM failures on sqlite3_errmsg16() in an app-defined function are no longer benign. (check-in: 9efb223f4c user: drh tags: oom-handling) | |
| 04:39 | Another small tweak to the MSVC batch build tool. (check-in: 76718bbce7 user: mistachkin tags: trunk) | |
| 02:50 | Minor simplification of schema error reporting. (check-in: a8846aeed9 user: drh tags: oom-handling) | |
| 02:42 | Further performance improvements that fall out of the mallocFailed changes. (check-in: d94416ddca user: drh tags: oom-handling) | |
| 01:55 | Improvements to the way that OOM errors are processed. (check-in: c3ef03478a user: drh tags: oom-handling) | |
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2016-02-04
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| 19:50 | Temporarily back out the 0.5% performance improvement from check-in [632071bac5ff32]. Need a more elaborate solution that works with reentrant virtual tables and SQL functions. (check-in: 42736fb0ad user: drh tags: trunk) | |
| 19:45 | Further improve performance of unindexed fts5 prefix queries. (check-in: c9c6457d8e user: dan tags: trunk) | |
| 17:31 | Avoid running some particularly time-consuming tests as part of veryquick.test. (check-in: f465944b75 user: dan tags: trunk) | |
| 11:48 | Remove unnecessary sets of db->mallocFailed. (check-in: b787165b25 user: drh tags: trunk) | |
| 11:15 | Use sqlite3_malloc64() instead of sqlite3_malloc() in the spellfix extension. (check-in: 634d008c34 user: drh tags: trunk) | |
| 10:28 | Escape control characters in JSON. Fix for ticket [ad2559db380abf8]. (check-in: 4f1b5229a3 user: drh tags: trunk) | |
| 09:48 | Refinements to synchronous logic: (1) Use PAGER_SYNCHRONOUS_FULL rather than the corresponding magic number. (2) Honor SQLITE_NO_SYNC on xDelete calls with sync (3) Count xDelete syncs during testing (4) Fix #ifs on SQLITE_EXTRA_DURABLE so that directory syncs on journal unlink are off by default. (check-in: e3157cb5ad user: drh tags: trunk) | |
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2016-02-03
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| 22:14 | In the VDBE loop, only check for OOM errors at jumps rather than after every opcode, for about a 0.5% performance increase. (check-in: 632071bac5 user: drh tags: trunk) | |
| 20:04 | Improve performance of fts5 prefix queries on detail=col tables. (check-in: ca11f46db0 user: dan tags: trunk) | |
| 19:52 | Fix markup errors in comments used to generate the documentation - specifically in the documentation on the OP_Seek opcode. (check-in: ef252bc4b5 user: drh tags: trunk) | |
| 19:20 | Add "PRAGMA synchronous=EXTRA" which syncs the directory containing the rollback journal when the rollback journal is deleted in order to commit a transaction in DELETE mode. (check-in: af92401826 user: drh tags: trunk) | |
| 01:55 | Enhance the internal sqlite3VdbeAddOpList() interface to automatically update jump destinations. Use this feature to simplify the AUTOINCREMENT code generator. (check-in: ae8b9d2edf user: drh tags: trunk) | |
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2016-02-02
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| 21:19 | Add tests to restore full coverage of fts5 code. (check-in: 063755c815 user: dan tags: trunk) | |
| 17:40 | Enhance the performance of fts5 AND and OR queries. (check-in: 62ea9e5ab8 user: dan tags: trunk) | |
| 02:04 | Enhance the comment on the sqlite3_index_constraint object to bring attention to the fact than iColumn field can be negative for a rowid. (check-in: d8b7b1996e user: drh tags: trunk) | |
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2016-02-01
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| 21:48 | Change the OP_SetCookie instruction to write the literal P3 value, not the value in register P3. (check-in: 6d7d4703eb user: drh tags: trunk) | |
| 20:12 | Improve performance of fts5 queries. (check-in: 2334e88244 user: dan tags: trunk) | |
| 17:20 | Number VDBE opcodes starting with 0 instead of 1, as this obviates the lower-bound test on "switch(opcode){...}", making the code smaller and faster. (check-in: 4c9222f75b user: drh tags: trunk) | |
| 16:36 | Update walcrash.test to ensure that, during a particular test, enough data is written to cause SQLite to sync the wal file 14 times. (check-in: 5d7c092869 user: dan tags: trunk) | |
| 13:58 | Fix a problem causing the OR/covering-index optimization to be disabled if compile time parameter SQLITE_MAX_ATTACHED were set to greater than 30. (check-in: a17712bf8d user: dan tags: trunk) | |
| 13:21 | Minor simplification to the OP_AutoCommit opcode. Fix some code comments related to transaction control. (check-in: a9b6a0672f user: drh tags: trunk) | |
| 00:21 | Fix an assert() that might fail on a corrupt database. (check-in: 22eaced727 user: drh tags: trunk) | |
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2016-01-30
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| 21:09 | Fix new test cases in stat.test so that they work with -DSQLITE_DEFAULT_AUTOVACUUM=1 builds. (check-in: a2810cf65d user: dan tags: trunk) | |
| 19:16 | Performance enhancement for fts5 column filter queries on detail=full tables. (check-in: 13fb4aa6a8 user: dan tags: trunk) | |
| 16:59 | Merge the implementation of OP_IdxRowid and OP_Seek so that OP_Seek no longer requires the rowid register and a separate OP_IdxRowid call. Shorter and faster prepared statements result. (check-in: 9bec50a1e7 user: drh tags: trunk) | |
| 15:52 | Only honor the register subtype value if the MEM_Subtype flag is set. Revised and improved fix for ticket [f45ac567eaa9f9]. (check-in: 1f4c667f37 user: drh tags: trunk) | |
| 15:46 | A different way to clear the subtype on VDBE registers when the value of the register is overwritten with new content. To fix [[f45ac567eaa9f93]. (Closed-Leaf check-in: 2e9fb1295c user: dan tags: clear-subtype-flag) | |