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242 check-ins for the month beginning 2015-05-01
Following month ↑|
2015-05-30
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| 22:57 | Updates to configure.ac to help it find where the TCL libraries hidden on Ubuntu 14.04. (check-in: c864ff912d user: drh tags: trunk) | |
| 22:05 | Fix minor typo in comment. No changes to code. (check-in: 73fc058b3a user: mistachkin tags: trunk) | |
| 11:49 | Remove the "#include sqlite3Int.h" from fts5Int.h. (check-in: e008c3c8e2 user: dan tags: fts5) | |
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2015-05-29
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| 19:04 | Import recent enhancements from trunk. (check-in: 54bec164eb user: drh tags: sessions) | |
| 19:00 | Add extra tests and fixes for multi-column matches. (check-in: ae6794ffa2 user: dan tags: fts5) | |
| 18:42 | Ensure that allocateBtreePage() always clears the MemPage pointer when it fails due to an I/O or memory allocation error. (check-in: 09a38bf665 user: drh tags: trunk) | |
| 17:51 | Move two unreachable conditionals inside of NEVER() or assert(). (check-in: db4e9728fa user: drh tags: trunk) | |
| 17:13 | Remove a corruption test in balance_nonroot that is superceded by a prior better check. (check-in: 00693682d8 user: drh tags: trunk) | |
| 15:55 | Add syntax to fts5 used to specify that a phrase or NEAR group should match a subset of columns. For example "[col1 col2 ...] : <phrase>". (check-in: 0fc0ea2092 user: dan tags: fts5) | |
| 15:15 | Omit the rowallock.test script (Read-Only WAL lock) from the inmemory_journal permutation. (check-in: d21db33089 user: drh tags: trunk) | |
| 14:47 | Add support for automatic indexes on FROM-clause subqueries that are implemented via co-routine. (check-in: 020b8b106f user: drh tags: trunk) | |
| 14:36 | Add some extra source-code comments and a test case. (Closed-Leaf check-in: 6d410442fb user: drh tags: coroutine-autoindex) | |
| 13:55 | An attempt to allow automatic index creation on subqueries accessed via co-routine. (check-in: 521345add6 user: drh tags: coroutine-autoindex) | |
| 01:35 | Using "SELECT ALL" instead of just "SELECT" on a query that uses a single unflattenable subquery or view in its FROM clause will force the subquery to be manifested into a temporary table rather than run incrementally using a co-routine. This is a stop-gap means of controlling the decision to manifest while we try to work out a better to make that decision automatically. (check-in: a29e117d7e user: drh tags: trunk) | |
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2015-05-28
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| 19:57 | Optimizations for fts5 queries that match against a specific column. (check-in: b29ac50af0 user: dan tags: fts5) | |
| 15:14 | Added comments and testcase() macros to error cases in the btree search. (check-in: 7da7dc714b user: drh tags: trunk) | |
| 14:37 | Remove some dead code from fts5. Add auxiliary function api tests to the same. (check-in: 0f9df202cc user: dan tags: fts5) | |
| 11:23 | Earlier detection of incompatible sibling pages in balance_nonroot. (check-in: 60a09f17d8 user: drh tags: trunk) | |
| 03:45 | Add new test cases to the fuzzdata3.db set of database fuzz tests. (check-in: 467b13a401 user: drh tags: trunk) | |
| 03:28 | Add the btreeGetUnusedPage() routine to btree.c, and use it to detect content pages on the freelist and to cause that condition to trigger an SQLITE_CORRUPT. (check-in: fe15d1f703 user: drh tags: trunk) | |
| 00:54 | Do not attempt to take any write lock on a read-only database on Windows. (check-in: a47ff0cdab user: drh tags: trunk) | |
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2015-05-27
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| 19:35 | The fuzzoomtest makefile target is no longer supported, so update releasetest.tcl accordingly. (check-in: 06959d4ada user: drh tags: trunk) | |
| 18:19 | Fix a minor and harmless memory leak in fuzzcheck. Adjust the makefiles to run fuzzcheck with --quiet on valgrind tests. (check-in: 8bfe834432 user: drh tags: trunk) | |
| 18:13 | All bytes of a page are initialized, even bytes that follow a 2-byte cell on a malformed page. (check-in: 7373a004ed user: drh tags: trunk) | |
| 15:42 | A different approach to preventing buffer overreads when comparing a vector of values with a corrupt index record that spans at least one overflow page. (check-in: 95eaa49f4e user: drh tags: trunk) | |
| 15:10 | Disallow the use of "rowid" in CTEs - it has never worked correctly and it makes no sense, so we might as well make it an explicit error. Also: add the PRAGMA cell_size_check=ON command. (check-in: 19e2cebc12 user: drh tags: trunk) | |
| 14:21 | A different approach to preventing buffer overreads when comparing a vector of values with a corrupt index record that spans at least one overflow page. (Closed-Leaf check-in: 7e9e1b6123 user: dan tags: avoid-buffer-overread) | |
| 13:06 | CTEs have never had working rowids. So disallow the use of the "rowid" column within CTEs. (Closed-Leaf check-in: 0055df0445 user: drh tags: no-rowid-in-cte) | |
| 03:46 | Add the "PRAGMA cell_size_check=ON" command. (Closed-Leaf check-in: 2ead43f074 user: drh tags: cell-size-check-pragma) | |
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2015-05-26
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| 20:31 | Avoid a buffer overread when comparing against a corrupt record that spans at least one overflow page. (check-in: 62a5b3633a user: dan tags: trunk) | |
| 20:07 | Avoid branching on an uninitalized variable when comparing SQL values with the undefined serial types 10 and 11 (which only appear in corrupt databases). (check-in: b4a45d3b78 user: dan tags: trunk) | |
| 19:08 | The "make fuzztest" target now uses fuzzcheck instead of fuzzershell. Test data is added for database fuzz testing. (check-in: 5e3e410bf4 user: drh tags: trunk) | |
| 19:01 | Merge accidental fork. (Closed-Leaf check-in: e85628e34a user: dan tags: test-using-fuzzcheck) | |
| 18:58 | Fix a one-byte buffer overread that may follow a syntax error while preparing an SQL statement. (check-in: 075003930d user: dan tags: test-using-fuzzcheck) | |
| 18:58 | Fix fuzzcheck so that it responds correctly to the TEST_FAILURE environment variable. (check-in: 76770c9e06 user: drh tags: test-using-fuzzcheck) | |
| 18:22 | Simplifications and minor optimizations to fts5 prefix queries that cannot use a prefix index. (check-in: aef89d9f6a user: dan tags: fts5) | |
| 18:15 | The "make fuzztest" target now uses fuzzcheck instead of fuzzershell. (check-in: 4a5f6f1f01 user: drh tags: test-using-fuzzcheck) | |
| 17:57 | Enhance fuzzcheck with the ability to store descriptions in each source database and to run multiple source databases in a single invocation. (check-in: 193364c81c user: drh tags: trunk) | |
| 17:33 | Add a cast to one side of the test added by [97806a78] in order to avoid a signed/unsigned comparison warning. (check-in: 5b46d2a78a user: dan tags: trunk) | |
| 17:29 | Avoid using a zero-sized array within a struct in fts3 code. (check-in: b05cae36ce user: dan tags: trunk) | |
| 16:12 | Fix another bug in the in-memory VFS for fuzzcheck. (check-in: 16878a314b user: drh tags: trunk) | |
| 14:57 | Update test cases in corruptI.test so that they work with both SQLITE_ENABLE_OVERSIZE_CELL_CHECK and SQLITE_DEFAULT_AUTOVACUUM builds. (check-in: 22a1466378 user: dan tags: trunk) | |
| 12:18 | Return SQLITE_CORRUPT to the user if an attempt is made to add database page 1 to the free page list. (check-in: 68876003f9 user: dan tags: trunk) | |
| 11:53 | Fix a problem with ignoring UNIQUE constraints on WITHOUT ROWID tables rendered redundant by the PRIMARY KEY. (check-in: 3b936913f3 user: dan tags: trunk) | |
| 03:31 | Silence harmless compiler warnings when building the command line utilities with MSVC. (check-in: d26060c468 user: mistachkin tags: trunk) | |
| 03:24 | Add fuzzcheck to makefile clean targets. Also, for consistency, replace a few tabs with spaces. (check-in: eda2a43750 user: mistachkin tags: trunk) | |
| 00:28 | Add the --result-trace option to fuzzcheck, and other interface enhancements. (check-in: c415bb7bbf user: drh tags: trunk) | |
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2015-05-25
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| 23:14 | Fix an important bug in the xRead method of the in-memory VFS for fuzzcheck. (check-in: 58cd40e89f user: drh tags: trunk) | |
| 22:38 | Add the fuzzcheck test program. (check-in: 341cb6abe7 user: drh tags: trunk) | |
| 22:29 | Add fuzzcheck to all makefiles and fix compiler warnings. (Closed-Leaf check-in: 7b3d21906a user: drh tags: fuzzcheck) | |
| 22:18 | Merge in trunk fixes. (check-in: c71c2e1a99 user: drh tags: fuzzcheck) | |
| 22:17 | Improved tracing capabilities in fuzzcheck. (check-in: 864bfdbfe7 user: drh tags: fuzzcheck) | |
| 21:59 | Add the --native-vfs option on fuzzcheck. (check-in: 12e95e3f17 user: drh tags: fuzzcheck) | |
| 20:04 | Fix a case of a corrupt database causing SQLite to read from up to 4 bytes before the start of a memory allocation. (check-in: 7d2c4f7b66 user: dan tags: trunk) | |
| 19:37 | Merge the btree fixes out of trunk. (check-in: f3cd8cecf4 user: drh tags: fuzzcheck) | |
| 19:35 | Add the --dbid and --sqlid parameters to fuzzcheck. Other fuzzcheck fixes. (check-in: 75ec9299fa user: drh tags: fuzzcheck) | |
| 19:24 | Have the b-tree layer return SQLITE_CORRUPT to any attempt to open a cursor with a root page number less than 1. (check-in: aa18c8e9d1 user: dan tags: trunk) | |
| 18:48 | First code for a new utility program to rerun checks on a large number of fuzzer-generated test cases. (check-in: c5b4e36352 user: drh tags: fuzzcheck) | |
| 18:47 | Fix a couple of btree asserts that would fail when encountering 32-bit rollover in cell payload size fields (cell payloads this large always indicate corruption). (check-in: 8fa0937a2f user: dan tags: trunk) | |
| 17:07 | Fix a case where database corruption may cause SQLite to write past the end of a buffer. (check-in: 97806a7814 user: dan tags: trunk) | |
| 15:03 | Fix an assert() in btree routine freeSpace() that may be false if the database is corrupt. (check-in: 00a473c561 user: dan tags: trunk) | |
| 11:46 | Avoid redundant loads from the %_data table in the fts5 code. (check-in: 02069782f8 user: dan tags: fts5) | |
| 10:57 | Fix an fts4 matchinf() problem triggered by deferred tokens that are part of phrases that are part of AND expressions. (check-in: f1e942a1dd user: dan tags: trunk) | |
| 10:29 | Fix an obsolete comment - no changes to code. (check-in: 4e4228c47f user: drh tags: trunk) | |
| 09:33 | Remove an incorrect and pointless assert(). (check-in: 8c3929bd42 user: drh tags: trunk) | |
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2015-05-24
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| 21:46 | The assert() changes removed in the previous check-in are needed after all. (check-in: 336fccc84c user: drh tags: trunk) | |
| 21:09 | Better detection of corruption in allocateSpace() in btree.c. (check-in: bf7bb53ee2 user: drh tags: trunk) | |
| 10:18 | Detect database corruption in the modifyPagePointer() routine and abort. (check-in: 4f0bba42f9 user: drh tags: trunk) | |
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2015-05-23
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| 19:53 | Instead of early detection of corruption in balance_nonroot, simply ignore the error, as it is harmless and exceedingly uncommon. (check-in: 7bbf9b3cd6 user: drh tags: trunk) | |
| 19:29 | Earlier detection of a specific kind of corruption in the balance_nonroot() routine. (check-in: ee6dc9913a user: drh tags: trunk) | |
| 15:43 | Avoid making redundant copies of position-lists within the fts5 code. (check-in: 5165de548b user: dan tags: fts5) | |
| 02:44 | Minor documentation improvements. No changes to code. (check-in: e446d9ce00 user: drh tags: trunk) | |
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2015-05-22
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| 23:51 | Merge bug fixes from trunk. (check-in: 519054bb72 user: drh tags: sessions) | |
| 23:50 | Improved error messages in fuzzershell when unable to open the database. (check-in: c404fcace8 user: drh tags: trunk) | |
| 23:45 | Fix a bug in fuzzershell caused by an uninitialized local variable. (check-in: 745deab87a user: drh tags: trunk) | |
| 23:39 | Fix another bad assert() in btree - one that can be false on a corrupt database file. (check-in: 89f0bbfde4 user: drh tags: trunk) | |
| 23:26 | Merge enhancements from trunk, including the new sqlite3_value_dup() API and the addition of the apSqlParam field in the sqlite3_rtree_query_info object of R-Tree. (check-in: cdc0ca6fb3 user: drh tags: sessions) | |
| 23:17 | Fix incorrect validation of the size of the BLOB returned by a geometry function on the RHS of a MATCH operator in RTree. The old code worked for 64-bit systems (by chance) but fails on 32-bit. (check-in: 10cc44f5a6 user: drh tags: trunk) | |
| 21:12 | Add the sqlite3_value_dup() and sqlite3_value_free() interfaces. Use these interfaces to enhance R-Tree to add the sqlite3_rtree_query_info.apSqlParam field. (check-in: c1814242e6 user: drh tags: trunk) | |
| 21:04 | Make sure sqlite3_value_dup() works correctly even for sqlite3_value objects that are marked SQLITE_STATIC. (Closed-Leaf check-in: f332ffc39b user: drh tags: value-dup) | |
| 19:55 | Fix minor issues with the sqlite3_value_dup() interface. (check-in: 95edcf5010 user: drh tags: value-dup) | |
| 18:40 | Update with fixes and enhancements from trunk. (check-in: 9605d008f5 user: drh tags: value-dup) | |
| 17:29 | The SRT_Table type for the SelectDest object is now just an SRT_EphemTab for which the ephemeral table has already been allocated. (check-in: b9727e6bbf user: drh tags: trunk) | |
| 16:08 | Have r-tree prefer to use the constraint "col MATCH ?" over "rowid = ?". (check-in: b9fb95194d user: dan tags: trunk) | |
| 13:09 | Fix two faulty assert statements discovered by fuzzing. (check-in: 799817bfb2 user: drh tags: trunk) | |
| 12:37 | Fix an assert in btree.c that can be false when using a corrupted database file. (check-in: a6eb2a3935 user: drh tags: trunk) | |
| 11:38 | Add the --database option to the fuzzershell test program. (check-in: c6d5512f4b user: drh tags: trunk) | |
| 07:44 | Increase test coverage of fts5_vocab.c. (check-in: 065ab83a6c user: dan tags: fts5) | |
| 06:08 | Improve test coverage of fts5_unicode2.c. (check-in: fea8a4db9d user: dan tags: fts5) | |
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2015-05-21
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| 20:26 | Have r-tree prefer to use the constraint "col MATCH ?" over "rowid = ?". drh added later: All changes on this branch have been cherrypicked to trunk and will be merged into sessions from trunk. So this branch can close. (Closed-Leaf check-in: b9e45596d8 user: dan tags: sessions-value-dup) | |
| 17:24 | Prevent a virtual table from being destroyed while it is in use. Also: replace Vdbe.inVtabMethod with sqlite3.nVDestroy. Simplify the EXPLAIN output for P4.pVtab to only show the sqlite3_vtab pointer. Cherrypick of [cbeb9a1aed8c]. (check-in: b3bb660af9 user: dan tags: branch-3.8.6) | |
| 17:21 | Avoid ever writing before the start of an allocated buffer in the DIRECT_OVERFLOW_READ code. Fix for [e3a290961a6]. Cherrypick of [c3c15d20c691]. (check-in: 31b13eb528 user: dan tags: branch-3.8.6) | |
| 02:24 | Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer. Cherrypick [ad4b19d2ac0889a] (check-in: 000197cc4e user: drh tags: branch-3.7.11) | |
| 02:20 | Ensure that tables names are dequoted exactly once by the trigger logic. Cherrypick [59e92bd9521f1e8] and [9d887b92f8086961e]. (check-in: 9e3f64a4f4 user: drh tags: branch-3.7.11) | |
| 02:07 | When parsing the schema, ignore any SQL that does not begin with "CREATE". Cherrypick of [d3c00d61581c] with additional changes. (check-in: 09784f376b user: drh tags: branch-3.7.11) | |
| 01:04 | Do not allow virtual table constructors to be called recursively. Cherrypick [0a72726da21581ab] (check-in: 0f0694e424 user: drh tags: branch-3.7.11) | |
| 00:50 | Add the ".open" command to the command-line shell. Cherrypick from [21eccb919441]. (check-in: a71e2a72c5 user: drh tags: branch-3.7.11) | |
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2015-05-20
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| 22:01 | Add the sqlite3_value_dup() and sqlite3_value_free() interfaces and use those to add the sqlite3_rtree_query_info.apSqlParam field to the query callback in R-Tree. (check-in: 2007391cec user: drh tags: sessions-value-dup) | |
| 21:28 | Add the sqlite3_value_dup() and sqlite3_value_free() interfaces. Use these interfaces to enhance R-Tree to add the sqlite3_rtree_query_info.apSqlParam field. (check-in: a7ee40c4fc user: drh tags: value-dup) | |
| 20:50 | Fix a problem in test file e_reindex.test. Cherrypick of [5b3de9390f2f]. (check-in: 80633682d7 user: dan tags: branch-3.8.6) | |
| 20:34 | Fix a problem causing the fts3 integrity-check to fail if run inside a transaction. Cherrypick of [3b925189a75e]. (check-in: 7d7d633c71 user: dan tags: branch-3.8.6) | |
| 20:30 | Ensure that tables names are dequoted exactly once by the trigger and FK logic. Cherrypick of [59e92bd9521f] and [9d887b92f808]. (check-in: bd357739d7 user: dan tags: branch-3.8.6) | |
| 20:27 | Fix an obscure problem with "INSERT INTO tbl(cols) SELECT" statements where the SELECT is a compound with an ORDER BY and "cols" is a strict subset of tbl's columns. Cherrypick of [718d5d0eab04]. (check-in: 3cd2b77221 user: dan tags: branch-3.8.6) | |
| 20:24 | Fix a potential NULL pointer deference on a corrupt database schema. Cherrypick of [dc61b292d8ea]. (check-in: 7f3943fb01 user: dan tags: branch-3.8.6) | |
| 20:21 | Fix a bug caused by cherrypicking from a branch that assumes sqlite3_stricmp() can handle NULL arguments. (check-in: 2c649cdf7e user: dan tags: branch-3.8.6) | |
| 19:57 | When parsing the schema, ignore any SQL that does not begin with "CREATE". Cherrypick of [d3c00d61581c]. (check-in: 0da229b81a user: dan tags: branch-3.8.6) | |
| 19:53 | Detect and report oversized records constructed from multiple zeroblobs. Cherrypick of [9e139afd9211]. (check-in: 4a08f6b8bb user: dan tags: branch-3.8.6) | |
| 19:50 | Do not allow virtual table constructors to be called recursively. Cherrypick of [0a72726da215] (check-in: 023a29baf0 user: dan tags: branch-3.8.6) | |
| 19:48 | Avoid signed integer overflow when converting oversized in-line integer widths and precisions in printf(). Cherrypick of [c494171f77dc], [5ce4e7d7651e], [95625ef3adc3] and [8e4ac2ce2441]. (check-in: b330c7ff6f user: dan tags: branch-3.8.6) | |
| 19:44 | Ensure that comparison operators do not mess up the MEM_Dyn flag on registers when reverting affinity changes. Cherrypick of [02e3c88fbf6a]. (check-in: 4125477e63 user: dan tags: branch-3.8.6) | |
| 19:34 | Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. Cherrypick of [eddc05e7bb31]. (check-in: fc1a4f293c user: dan tags: branch-3.8.6) | |
| 19:32 | Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer. Cherrypick of [ad4b19d2ac0889a2]. (check-in: ff7be4db84 user: dan tags: branch-3.8.6) | |
| 18:17 | Version 3.8.10.2 (check-in: 2ef4f3a5b1 user: drh tags: release, version-3.8.10.2, branch-3.8.10) | |
| 17:36 | Fix the initialization logic in CREATE TABLE AS so that the correct affinities are applied to all values being inserted into the new table, even if the RHS is a compound SELECT. Fix for ticket [f2ad7de056ab1dc9200]. (check-in: 6a0cf3ce9e user: drh tags: trunk) | |
| 17:25 | Add a test case to verify that CREATE TABLE AS does not store INT values in TEXT columns. Ticket [f2ad7de056ab1dc92]. (Closed-Leaf check-in: 0e45e8f157 user: drh tags: create-table-as-type-fix) | |
| 17:18 | Simplification of the initialization code for CREATE TABLE AS. (check-in: 937f659e89 user: drh tags: create-table-as-type-fix) | |
| 15:51 | A proposed fix for the problem of CREATE TABLE AS generating a table that has INTEGER values in a TEXT column. Ticket [f2ad7de056ab1dc92]. (check-in: d5e2c1fc76 user: drh tags: create-table-as-type-fix) | |
| 09:27 | Improve test coverage of fts5_tokenize.c. (check-in: 0e91a6a520 user: dan tags: fts5) | |
| 00:15 | Fix handling of queries with VALUES on the left and UNION ALL SELECT on the right and a LIMIT clause. (check-in: c403502cdc user: drh tags: trunk) | |
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2015-05-19
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| 23:56 | Enhance the selecttrace display by showing Select.selFlags. (check-in: 45d3893c61 user: drh tags: trunk) | |
| 23:04 | Merge the Makefile.msc fix and the compiler warning fix from trunk. Also fix another compiler warning in sqlite3session_diff(). (check-in: 7530e1bf55 user: drh tags: sessions) | |
| 22:56 | Fix the MSVC makefile so that it works with OTA. Fix a harmless compiler warning in FTS3. (check-in: c7b1664530 user: drh tags: trunk) | |
| 22:42 | Merge recent trunk changes, include the R-Tree enhancement that allows 8-byte BLOB arguments to geometry functions, and the fix for the TEXT affinity problem that could cause corrupt indexes. (check-in: 0a0de8b72c user: drh tags: sessions) | |
| 22:20 | Allow R-Tree geometry functions to take 8-byte BLOB arguments which are passed directly through to the underlying callback, and which can be used to pass pointers into the callback. (check-in: b271ed5653 user: drh tags: trunk) | |
| 19:52 | Ensure that when the VM applies TEXT affinity to a value it discards any existing REAL or INTEGER value. Fix for [34cd55d6]. Increase the version number to 3.8.10.2. (check-in: 40f67265c4 user: drh tags: branch-3.8.10) | |
| 19:44 | Ensure that when the VM applies TEXT affinity to a value it discards any existing REAL or INTEGER value. Fix for [34cd55d6]. (check-in: f5d0ce8079 user: dan tags: trunk) | |
| 19:37 | Add tests for fts5 tokenizers. (check-in: 4f90ba20e2 user: dan tags: fts5) | |
| 17:48 | Remove the sqlite3ota_open_v2() API. Add a new parameter to sqlite3ota_open() instead. (check-in: c74e0bc481 user: dan tags: trunk) | |
| 16:50 | Merge the ota-update branch with trunk. (check-in: 08e2864ed7 user: dan tags: trunk) | |
| 16:26 | Add a comment for SQLITE_FCNTL_OTA to sqlite.h.in. (Closed-Leaf check-in: efa20f8e41 user: dan tags: ota-update) | |
| 16:22 | Allow OTA update state data to be stored in a database separate from the OTA update database. (check-in: 5af8db56af user: dan tags: ota-update) | |
| 14:14 | Merge latest trunk changes with this branch. (check-in: 6055a6725c user: dan tags: ota-update) | |
| 11:38 | Update Makefile.in so that the amalgamation files built by "make sqlite3.c" include fts5. (check-in: 2870a80593 user: dan tags: fts5) | |
| 11:32 | Fix a memory leak that could follow an OOM condition in fts5. (check-in: de9f8ef6eb user: dan tags: fts5) | |
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2015-05-18
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| 20:34 | Improve test coverage of fts5_storage.c. (check-in: 4dfe2e5871 user: dan tags: fts5) | |
| 18:24 | Fix a bug in test script fts5fault4.test. (check-in: a508059305 user: dan tags: fts5) | |
| 18:03 | Add a test for an untested branch in fts5_expr.c. (check-in: ce08206b5c user: dan tags: fts5) | |
| 17:50 | Improve test coverage of fts5_config.c. (check-in: 47dbfadb99 user: dan tags: fts5) | |
| 12:28 | Transitive constraints should only work if operands have compatible affinities and collating sequences. (check-in: 5df4056448 user: drh tags: trunk) | |
| 12:18 | Use an ALWAY() on conditionals in the transitive constraint logic that are always true as far as we know. (Closed-Leaf check-in: 204e567f68 user: drh tags: transitive-constraints) | |
| 11:34 | Refinements to the determination of when an A==B term is an equivalence. Add test cases. (check-in: 6bfaf525ca user: drh tags: transitive-constraints) | |
| 04:24 | Make a hard copy of the results of a subquery lest the result of the subquery be referenced after a change to the table that generated the subquery result. (check-in: 9c0d80907b user: drh tags: trunk) | |
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2015-05-16
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| 20:51 | Further restrictions on the use of the transitive property in WHERE clauses. (check-in: 8c886c43ff user: drh tags: transitive-constraints) | |
| 20:04 | Further test coverage improvements for fts5. (check-in: 927d9a64e1 user: dan tags: fts5) | |
| 19:17 | Fix the transitive constraint processing to only allow transitivity if the operands of the == or IS operator have compatible affinities. (check-in: a46a247fbc user: drh tags: transitive-constraints) | |
| 18:31 | Fix a typo in a comment. No changes to code. (check-in: ee4b74250a user: drh tags: trunk) | |
| 03:41 | Improve the clean target in the MSVC makefile. (check-in: 2c1039d454 user: mistachkin tags: trunk) | |
|
2015-05-15
| ||
| 22:20 | Update the README.md file at the top of the repository so that the homepage of Git mirrors of SQLite direct users to the official repository. (check-in: 08f11980ef user: drh tags: trunk) | |
| 20:14 | Minor coding style change, adjust new local variable casing for consistency. (check-in: 1a4628c66c user: mistachkin tags: trunk) | |
| 19:59 | Do not assume that "col IS ?" matches at most a single row of a UNIQUE column unless the column is also NOT NULL. (check-in: e038ce8955 user: dan tags: trunk) | |
| 18:13 | Improve test coverage of fts5_index.c. (check-in: 7aea8c6d99 user: dan tags: fts5) | |
| 12:18 | Add test cases. And some fixes. (check-in: adee788586 user: dan tags: fts5) | |
| 04:13 | Simplifications to error message processing. Fix a possible problem in error message formatting when vacuuming a database with a corrupt schema. (check-in: 56ef98a047 user: drh tags: trunk) | |
|
2015-05-14
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| 15:39 | Increase the version number to 3.8.11. Upgrade autoconf from 2.62 to 2.69. (check-in: be438d049d user: drh tags: trunk) | |
| 15:17 | Merge in the IS-operator enhancements and other recent changes from trunk. (check-in: 4f9229445c user: drh tags: sessions) | |
| 14:32 | The IS operator can now use indexes the same as the == operator. (check-in: 3428043cd0 user: drh tags: trunk) | |
| 14:03 | A few more test cases for the IS operator. (Closed-Leaf check-in: f397c8622a user: drh tags: index-is-operator) | |
| 13:41 | More test cases. Remove some invalid testcase() macros. Rearrange some code for improved testability. (check-in: b3676377b2 user: drh tags: index-is-operator) | |
| 13:18 | Add testcase() macros. Get transitive WHERE clause constraints on IS operators working again. (check-in: d195d4a65d user: drh tags: index-is-operator) | |
| 09:53 | Merge changes from the index-is-operator branch into this one. Drop the partial support added for IS on this branch by [52e73eec]. (check-in: 16ab9cafd0 user: dan tags: ota-update) | |
| 08:58 | Merge latest trunk changes with this branch. (check-in: 299ed55c90 user: dan tags: ota-update) | |
| 01:05 | A new implementation of indexing with the IS operator that works correctly when the IS operator is in the WHERE clause and the operands are from opposite sides of a LEFT JOIN. (check-in: 4541688b3f user: drh tags: index-is-operator) | |
|
2015-05-13
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| 19:33 | Simplified implementation of indexing with the IS operator. (check-in: 95b1f9bf14 user: drh tags: index-is-operator) | |
| 18:12 | Merge latest trunk changes with this branch. (check-in: b5f0e8c5b4 user: dan tags: fts5) | |
| 17:54 | Add testcase() macros and comments and a few test-cases. (check-in: 24263d08b1 user: drh tags: index-is-operator) | |
| 17:15 | Change fts5 doclist-index structures to be trees instead of flat lists. This only makes a difference for databases that contain millions of instances of the same token. (check-in: aa34bf666c user: dan tags: fts5) | |
| 15:24 | An early attempt to get indexes to work with the IS operator. This code passes tests, but much more testing is needed to verify that it works on all corner cases. (check-in: 6f7f1673d0 user: drh tags: index-is-operator) | |
| 04:52 | Merge updates from trunk. (Leaf check-in: 10ee36d012 user: mistachkin tags: get-trace) | |
| 04:50 | Enhancements to the MSVC makefile. (check-in: 59e3e9e764 user: mistachkin tags: trunk) | |
|
2015-05-12
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| 23:33 | Use the database mutex where applicable. (check-in: 28cfdabc47 user: mistachkin tags: get-trace) | |
| 23:31 | Fix a couple of typos in comments. (check-in: e908365fae user: mistachkin tags: get-trace) | |
| 23:28 | Improve API armor integration. Fix harmless compiler warnings. (check-in: fbf29b453f user: mistachkin tags: get-trace) | |
| 23:20 | Modify the new functions to make them return a standard return code. (check-in: 02f694d5ba user: mistachkin tags: get-trace) | |
| 21:27 | Experimental API extension for recovering the current trace and profile callbacks on a database connection. (check-in: 9de33768ff user: drh tags: get-trace) | |
| 19:53 | Fix typo in Win32 VFS code enabled when the SQLITE_WIN32_USE_UUID compile-time option is used. (check-in: b33f1bacfd user: mistachkin tags: trunk) | |
| 19:10 | Attempt to get DBSTAT to compile without warnings across all build configurations. (check-in: c3cbe3b06e user: drh tags: trunk) | |
| 14:22 | Fix a compiler warning when building with tclsqlite3.c and without SQLITE_ENABLE_DBSTAT_VTAB. (check-in: aad3ff257a user: drh tags: trunk) | |
| 13:32 | Improvements to documentation of the sqlite3_column_xxxxx() interfaces. No code changes. (check-in: f1aa951a33 user: drh tags: trunk) | |
| 12:24 | Try to get recent sqlite3_analyzer and sqldiff tests working for all tested combinations of compile-time options, especially SQLITE_OMIT_VIRTUALTABLE and SQLITE_OMIT_LOAD_EXTENSION. (check-in: 07c7d3925c user: drh tags: trunk) | |
| 00:46 | Fix sqldiff.exe so that it always runs in single-thread mode. (check-in: c223910e72 user: drh tags: trunk) | |
|
2015-05-11
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| 19:01 | Add new fts3 matchinfo option 'b'. Also optimize existing option 'y'. (check-in: 2e7679a1df user: dan tags: trunk) | |
| 18:48 | Add missing "finish_test" commands to the end of the two new test scripts for sqlite3_analyzer and sqldiff. (check-in: 1d5e72b1c4 user: drh tags: trunk) | |
| 18:46 | Merge latest trunk changes into this branch. (Closed-Leaf check-in: 82e5a6e088 user: dan tags: fts3-matchinfo-y) | |
| 17:46 | Test cases for sqlite3_analyzer and sqldiff. Fix a problem with sqlite3_analyzer related to the renaming of the initialization routine. (check-in: 85a4a46c3b user: drh tags: trunk) | |
| 16:27 | Fix minor Makefile typos. Improve consistency of MSVC makefile. Add new targets to clean. (check-in: f84fbe9899 user: mistachkin tags: trunk) | |
| 12:15 | Build the sqlite3_analyzer.exe and sqldiff.exe programs on "make test" and "make smoketest" and other similar test targets. (check-in: 1b83f2e7dd user: drh tags: trunk) | |
| 11:59 | Revamp the way the DBSTAT virtual table is registered. (check-in: 4e6520159e user: drh tags: trunk) | |
| 06:22 | Change autoconf/Makefile.am to avoid building target sqlite3.o as part of both the shared library and shell tool. Doing so causes problems for parallel builds. (check-in: 85bfa9a67f user: dan tags: trunk) | |
|
2015-05-10
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| 02:01 | Fix the sqlite3_memory_used() and sqlite3_memory_highwater() interfaces so that they really do provide a 64-bit answer. (check-in: 8a0d5d5e9a user: drh tags: trunk) | |
|
2015-05-09
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| 18:28 | Allow the fts5vocab table to optionally provide data on a per-column basis. (check-in: 3922276135 user: dan tags: fts5) | |
| 12:14 | Version 3.8.10.1 (check-in: 05b4b1f2a9 user: drh tags: trunk, release, version-3.8.10.1) | |
| 10:27 | Bump the version number to 3.8.10.1 (check-in: 9c6bf0c186 user: drh tags: trunk) | |
|
2015-05-08
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| 20:21 | Add the fts5vocab module, for direct access to the fts5 index. (check-in: 6bf93e3b56 user: dan tags: fts5) | |
| 09:21 | Improve the error message returned by FTS5 if it encounters an unknown file format. (check-in: f369caec14 user: dan tags: fts5) | |
| 01:04 | Fix harmless compiler warning with MSVC. (check-in: 902d0cb8e3 user: mistachkin tags: trunk) | |
| 00:58 | Remove a couple stray test breakpoint calls. (check-in: 2860cebeea user: mistachkin tags: trunk) | |
|
2015-05-07
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| 20:26 | Add an entry to sqlite3_compileoption_used() for SQLITE_ENABLE_DBSTAT_VTAB. (check-in: 480b4cb042 user: drh tags: trunk) | |
| 19:29 | Change to storing all keys in a single merge-tree structure instead of one main structure and a separate one for each prefix index. This is a file-format change. Also introduce a mechanism for managing file-format changes. (check-in: a684b5e2d9 user: dan tags: fts5) | |
| 18:29 | Testing improvements and corner-case bug fixes for the dbstat virtual table. (check-in: d51ce53932 user: drh tags: trunk) | |
| 14:41 | Enhance the dbstat virtual table with the ability to analyze ATTACHed databases. (check-in: 25ec09400b user: drh tags: trunk) | |
| 12:29 | Merge in the 3.8.10 release changes. (check-in: 0404ef885e user: drh tags: sessions) | |
| 11:53 | Version 3.8.10 (check-in: cf975957b9 user: drh tags: trunk, release, version-3.8.10) | |
| 00:09 | Remove a faulty assert() statement. (check-in: 5f2539da8c user: drh tags: trunk) | |
|
2015-05-06
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| 18:15 | Merge latest trunk changes with this branch. (check-in: 8a13e1fdbe user: dan tags: fts3-matchinfo-y) | |
| 17:51 | Remove some dead code from fts3_snippet.c. (check-in: 46b2d3cef5 user: dan tags: fts3-matchinfo-y) | |
| 17:41 | More optimization for the 'y' and 'b' matchinfo directives. (check-in: 8c5b9fedfc user: dan tags: fts3-matchinfo-y) | |
| 14:18 | Have the autoconf package build the shell tool with SQLite linked in statically. (check-in: 31834c3aa7 user: dan tags: trunk) | |
| 08:43 | Further optimizations for the 'y' and 'b' matchinfo operators. (check-in: fbd038bb57 user: dan tags: fts3-matchinfo-y) | |
|
2015-05-05
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| 20:39 | Add the fts3 matchinfo 'b' flag. (check-in: b9b77972d8 user: dan tags: fts3-matchinfo-y) | |
| 19:37 | Optimizations for the matchinfo() function, particularly the 'y' flag. (check-in: dddd7e1829 user: dan tags: fts3-matchinfo-y) | |
| 18:52 | Remove four lines of superfluous code identified by clang scan-build. (check-in: 04afa3febe user: drh tags: trunk) | |
| 17:12 | Merge all trunk enhancements and fixes into the sessions branch. (check-in: de7083cfe2 user: drh tags: sessions) | |
| 16:57 | Fix a minor coding inefficiency found during pre-release inspection. (check-in: cc50883d67 user: drh tags: trunk) | |
| 11:08 | Add #ifdef statements to test_blob.c so that it will build with SQLITE_OMIT_INCRBLOB. (check-in: b8f090e65d user: drh tags: trunk) | |
| 10:46 | Spell SQLITE_OMIT_VIRTUALTABLE correctly in a #if in dbstat.c. (check-in: d2cb1becc0 user: drh tags: trunk) | |
| 10:03 | Fix a faulty assert() in the btree part of the "PRAGMA page_size = ?" code. (check-in: 90b197489a user: dan tags: trunk) | |
| 01:09 | Fix a problem in Makefile.in that only comes up on Windows with MinGW. (check-in: 5f3cd68b3e user: drh tags: trunk) | |
| 00:48 | Fix #ifdef problem in tclsqlite.c. (check-in: fe723bb5d5 user: drh tags: trunk) | |
|
2015-05-04
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| 20:25 | Automatically enable the dbstat virtual table on all new database connections with the SQLITE_ENABLE_DBSTAT_VTAB compile-time option is used. (check-in: 1c9c6eaa9f user: drh tags: trunk) | |
| 19:13 | In the command-line shell, and the ".binary" command and additional C-style backslash escapes. (check-in: 850c118666 user: drh tags: trunk) | |
| 19:06 | Add the "dbstat" virtual table as a standard component in the SQLite amalgamation, though turned off unless compiled with SQLITE_ENABLE_DBSTAT_VTAB. (check-in: e752970590 user: drh tags: trunk) | |
| 18:31 | Rename the test_stat.c source file to dbstat.c and rework the makefiles to make dbstat.c a first-class source module. (Closed-Leaf check-in: a24480a474 user: drh tags: dbstat-in-amalgamation) | |
| 17:06 | Include the "dbstat" virtual table in the amalgamation. (check-in: fc6504aa8c user: drh tags: dbstat-in-amalgamation) | |
| 16:09 | Fix a faulty assert() in the SELECT code generator and add a test case to prevent regression. (check-in: 1421c8ffba user: drh tags: trunk) | |
| 15:04 | Fix a bug in --changeset output for sqldiff.exe for floating-point values. Also fix harmless compiler warnings in sqldiff.exe. (check-in: 9f428530f9 user: drh tags: trunk) | |
| 13:25 | Add the --lib option to the sqldiff.exe command-line utility. (check-in: a117e8f6bd user: drh tags: trunk) | |
| 12:29 | Add the 'y' flag to the fts3/4 matchinfo() function. (check-in: aef1e8f471 user: dan tags: trunk) | |
|
2015-05-02
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| 20:35 | Reorganize some of the fts5 expression parsing code. Improve test coverage of the same. (check-in: c4456dc5f5 user: dan tags: fts5) | |
| 19:54 | Improvements to fuzzershell: Avoid excess memory allocations when loading many files. Show the total runtime on final output. Show individual filenames as they are processed even if they are single test-case files. (check-in: 34a722a2f3 user: drh tags: trunk) | |
| 18:25 | Add the SQLITE_LIMIT_PRINTF_WIDTH setting for sqlite3_limit() and associated logic for preventing DOS attacks using printf() with oversized widths or precisions. (Leaf check-in: f8b159794c user: drh tags: limit-printf-width) | |
| 17:40 | Add the ".limit" command to the command-line shell. (check-in: 803cb60e75 user: drh tags: trunk) | |
| 12:40 | Reorganize some multi-threaded code in vdbesort.c so that full MC/DC test coverage does not depend on the outcome of a race condition. (check-in: 78c7ec9593 user: dan tags: trunk) | |
| 11:45 | Cleanup of the sqlite3StrAccumInit() function. No functionality changes. (check-in: 7952c32268 user: drh tags: trunk) | |
| 09:44 | Add the experimental matchinfo 'y' flag to fts3/4. (Closed-Leaf check-in: 92941609af user: dan tags: fts3-matchinfo-y) | |
|
2015-05-01
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| 20:38 | Further improvements to test coverage of fts5 code. (check-in: d4331943df user: dan tags: fts5) | |
| 20:34 | Enhance the fuzzershell --uniquecases option to output results in order of increasing runtime and to include the runtime in the comment separator of the output. (check-in: 04630b989d user: drh tags: trunk) | |
| 19:21 | Enhance fuzzershell to accept multiple input files. Add the test/fuzzdata2.txt fuzz test content. (check-in: ab5523aafe user: drh tags: trunk) | |
| 18:00 | Fix an assert in RTREE that would fire if the rtree table is misdeclared. (check-in: 9a45409cc4 user: drh tags: trunk) | |
| 16:57 | Fix an assert() failure caused by setting "PRAGMA journal_mode=off" on an database in exclusive-mode that has already opened the journal file. (check-in: 40db3e4012 user: dan tags: trunk) | |
| 15:25 | Remove obselete comment text from the description of the Table object. No changes to code. (check-in: 6566b72a9c user: drh tags: trunk) | |
| 14:07 | Use the sqlite3Fts3ErrMsg() function to set error message text in FTS3, and to ensure that error messages are not overwritten and thus leaked. (check-in: 605347e087 user: drh tags: trunk) | |
| 12:14 | Improve test coverage of fts5.c. (check-in: add4f4681c user: dan tags: fts5) | |