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100 descendants and 97 ancestors of 375dfe288fd0c4eb3c343a3cb23a7e3851903805
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2013-11-02
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| 19:34 | Change the "idx" name of the primary key index for WITHOUT ROWID tables in sqlite_statN statistics tables to be the name of the table rather than the fabricated index name (ex: sqlite_autoindex_xyz_1). This makes it consistent with sqlite_master table. (check-in: 4ee4d310 user: drh tags: omit-rowid) | |
| 18:46 | Update the ANALYZE logic so that it works with WITHOUT ROWID tables. (check-in: 9075770e user: drh tags: omit-rowid) | |
| 14:37 | Store the root page of the PRIMARY KEY index for a WITHOUT ROWID table in the sqlite_master entry for the main table and omit the sqlite_master entry for the PRIMARY KEY. (check-in: b7544bb2 user: drh tags: omit-rowid) | |
| 11:43 | Import the sqlite3_analyzer fixes from trunk. (check-in: ac711459 user: drh tags: omit-rowid) | |
| 11:34 | A pair of sqlite3_analyzer bug fixes: (1) quote strings in the SQL at the end of the output. (2) Fix test_stat.c so that it no longer misses some overflow pages on internal index pages. (check-in: 42a11e74 user: drh tags: trunk) | |
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2013-11-01
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| 22:02 | Size KeyInfo objects so that IdxInserts always compare the correct number of fields. (check-in: 302a8139 user: drh tags: omit-rowid) | |
| 20:30 | Fix sqlite3_analyzer so that it works with WITHOUT ROWID tables. Fix index generation for secondary indices that include fields from the PRIMARY KEY. (check-in: f9769d70 user: drh tags: omit-rowid) | |
| 18:14 | Additional UPDATE test cases for WITHOUT ROWID. (check-in: 65384ae0 user: drh tags: omit-rowid) | |
| 17:59 | Fix an invalid cast operation in the WITHOUT ROWID parsing logic. (check-in: 845153be user: drh tags: omit-rowid) | |
| 17:21 | Merge all changes from trunk, and disable a pair of corruption tests that are no longer valid since sqlite_master.rootpage can now be NULL for tables. (check-in: dd5d57b9 user: drh tags: omit-rowid) | |
| 17:08 | Change the interface to sqlite3GenerateConstraintChecks() for improved lucidity and to fix issues in dealing with UPDATEs for WITHOUT ROWID tables. Make sure iDataCur and iIdxCur are initialized when processing DELETEs of a VIEW. UPDATE processing distinguishes between changes to ROWID and PRIMARY KEY. (check-in: c525ac56 user: drh tags: omit-rowid) | |
| 14:03 | Improved VDBE comments on the constraint checker. Fix a missing write lock in the UPDATE logic. (check-in: 3bed599e user: drh tags: omit-rowid) | |
| 12:42 | Some UPDATE statements now working in WITHOUT ROWID tables. (check-in: 5c0eaea6 user: drh tags: omit-rowid) | |
| 01:45 | A couple of bug fixes. (check-in: cdf00248 user: drh tags: omit-rowid) | |
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2013-10-31
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| 20:34 | Fix the Synopsis on OP_Concat. Added test_addop_breakpoint() during SQLITE_DEBUG. Enhanced sqlite3VdbeChangeToNoop() to omit the instruction if it is the most recent added. Continue to fix problems with UPDATE and WITHOUT ROWID. (check-in: 9b6d9e10 user: drh tags: omit-rowid) | |
| 18:49 | Fix a problem in os_unix.c causing compilation failure if SQLITE_DEBUG and SQLITE_MAX_MMAP_SIZE=0 are both defined. (check-in: 090db8c8 user: dan tags: trunk) | |
| 17:38 | Fix issues with quering from an auxiliary index that must refer back to the PRIMARY KEY index of a WITHOUT ROWID table. (check-in: cff1f55c user: drh tags: omit-rowid) | |
| 15:37 | Improved comments and variable names in infrastructure routines of UPDATE, DELETE, and INSERT. (check-in: ad90e762 user: drh tags: omit-rowid) | |
| 12:13 | Moving UPDATE towards the iDataCur/iIdxCur representation. Still not working for WITHOUT ROWID, though. (check-in: deacbd21 user: drh tags: omit-rowid) | |
| 11:15 | Refactor the INSERT, DELETE, and UPDATE code generators to distinguish between the "data cursor" and the "first index cursor", which are no longer consecutive in the case of a WITHOUT ROWID table. (check-in: 1adfca60 user: drh tags: omit-rowid) | |
| 06:39 | Update comments in the MSVC batch build tool. (check-in: 0414bb73 user: mistachkin tags: trunk) | |
| 06:13 | Enable some more tests on Windows. (check-in: 72389c29 user: mistachkin tags: trunk) | |
| 06:11 | Fix harmless compiler warnings. (check-in: 1a0a8865 user: mistachkin tags: trunk) | |
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2013-10-30
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| 20:22 | Continue working to get UPDATE operational for WITHOUT ROWID tables. Fix PRAGMA integrity_check so that it works on WITHOUT ROWID tables. (check-in: 0d4fea74 user: drh tags: omit-rowid) | |
| 15:52 | Make sure KeyInfo objects on multi-column indices of WITHOUT ROWID tables have the correct nField and nXField values. Also, add the SQLITE_ENABLE_MODULE_COMMENT compile-time option and the VdbeModuleComment() macro and use it to label entry and exit points of some key routines. (check-in: 6d9af606 user: drh tags: omit-rowid) | |
| 13:46 | In the P4 column of the EXPLAIN listing, abbreviate "keyinfo" as just "k" and "BINARY" as just "B". (check-in: 72d45eb7 user: drh tags: omit-rowid) | |
| 12:43 | Enhance the timer in the shell to show wall-clock time in addition to user and kernel CPU time. (check-in: 908e2c21 user: drh tags: trunk) | |
| 12:30 | Have the shell ".timer on" command cause the shell to report wall-clock time for each query (as well as user and system CPU time). (Leaf check-in: 5530cdc4 user: dan tags: shell-wall-clock) | |
| 03:25 | Add the "Esri Spatially-Enabled Database" file format to the magic.txt file. (check-in: 8530a18f user: drh tags: trunk) | |
| 02:37 | Merge EXPLAIN enhancements from trunk. (check-in: 2fcac056 user: drh tags: omit-rowid) | |
| 02:28 | Add the SQLITE_ENABLE_EXPLAIN_COMMENTS compile-time option to enable extra commentary in the EXPLAIN output. Formerly, this was only available with SQLITE_DEBUG. (check-in: e1a89b56 user: drh tags: trunk) | |
| 00:25 | Enhanced display of register ranges in the auxiliary comments added to EXPLAIN. (check-in: d6b0c392 user: drh tags: trunk) | |
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2013-10-29
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| 20:47 | Import the automatic comment generating changes from trunk. (check-in: 8bb51da1 user: drh tags: omit-rowid) | |
| 20:40 | Automatically generated comments on many VDBE opcodes when in SQLITE_DEBUG mode. Comments derive from the "Synopsis:" field added to each opcode definition in vdbe.c. (check-in: 5f310c6a user: drh tags: trunk) | |
| 16:14 | Improved comments on the constraint checking logic. (check-in: 141a38a7 user: drh tags: omit-rowid) | |
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2013-10-28
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| 22:47 | Merge all trunk changes since 3.8.1 into the sessions branch. (check-in: aa72ea8a user: drh tags: sessions) | |
| 22:39 | Merge recent fixes from trunk. (check-in: 9f8191d1 user: drh tags: omit-rowid) | |
| 22:33 | Formatting improvements to the WHERE-clause constraint display in the wheretrace debugging logic. (check-in: 3a9e3ed9 user: drh tags: trunk) | |
| 20:38 | Add regression tests for ticket [c620261b5b5]. (check-in: 05a35b09 user: drh tags: trunk) | |
| 20:15 | Do not use transitive WHERE-clause constraints on LEFT JOINs. Fix for ticket [c620261b5b5dc]. (check-in: 9aac4e58 user: drh tags: trunk) | |
| 19:59 | More wheretrace debugging support: Show a listing of all WHERE clause terms (on wheretrace bit 0x100) and include important flags such as TERM_VIRTUAL, WO_EQUIV, and EP_FromJoin. (check-in: 92ccd705 user: drh tags: trunk) | |
| 19:03 | Bug fix and enhancements to the improved wheretrace logic that shows the constraint expressions. (check-in: 10f125f5 user: drh tags: trunk) | |
| 14:34 | Improved "wheretrace" capabilities: Show the constraint expression if the wheretrace flag has the 0x100 bit set and if compiled with SQLITE_ENABLE_TREE_EXPLAIN. (check-in: 710a18ac user: drh tags: trunk) | |
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2013-10-26
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| 15:40 | Work on the UPDATE and INSERT logic. This is an incremental check-in so that can switch over to trunk to work on an unrelated issue there. (check-in: 086ec2a1 user: drh tags: omit-rowid) | |
| 13:36 | Replace the OP_IsUnique opcode with OP_NoConflict. This code simplification might be useful to move onto trunk even if this branch is never merged. (check-in: e6650e16 user: drh tags: omit-rowid) | |
| 00:58 | Minor refactoring of variable names and fixes to comments in insert.c. (check-in: ae61a343 user: drh tags: omit-rowid) | |
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2013-10-25
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| 19:17 | Progress toward getting UPDATE to work in WITHOUT ROWID tables. (check-in: e557b7d8 user: drh tags: omit-rowid) | |
| 14:46 | Basic DELETE operations now working on WITHOUT ROWID tables. (check-in: 9eafafa3 user: drh tags: omit-rowid) | |
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2013-10-24
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| 19:48 | Update the interface to the sqlite3GenerateRowDelete() utility so that it is able to handle WITHOUT ROWID tables. The implementation still needs to be completed. (check-in: 85daf517 user: drh tags: omit-rowid) | |
| 15:20 | Add the ".open" command to the command-line shell. (check-in: 21eccb91 user: drh tags: trunk) | |
| 14:16 | Delete PRIMARY KEY index entries last. Only construct the unique prefix of an index key when deleting entries from an index. (check-in: 0e56ba69 user: drh tags: omit-rowid) | |
| 11:55 | Remove an obsolete comment from the VDBE. No code changes. (check-in: 53bb070c user: drh tags: omit-rowid) | |
| 00:18 | Correctly handle queries that use secondary indices of WITHOUT ROWID tables. (check-in: d8bc8595 user: drh tags: omit-rowid) | |
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2013-10-23
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| 23:37 | Change the sqlite3OpenTable() utility to open the PRIMARY KEY index when reading a WITHOUT ROWID table. (check-in: 247f3899 user: drh tags: omit-rowid) | |
| 22:23 | Construct secondary indices on WITHOUT ROWID tables. (check-in: 2c028ddc user: drh tags: omit-rowid) | |
| 17:39 | Report an error when trying to resolve column name "rowid" in a WITHOUT ROWID table. (check-in: 36bcc9cb user: drh tags: omit-rowid) | |
| 16:03 | Get VACUUM and the xfer optimization working with WITHOUT ROWID. (check-in: 579815ff user: drh tags: omit-rowid) | |
| 13:30 | Some inserts and queries working for multi-column primary keys and WITHOUT ROWID. (check-in: b21d831b user: drh tags: omit-rowid) | |
| 01:57 | Some simple inserts and queries working on WITHOUT ROWID tables. (check-in: 3f8016de user: drh tags: omit-rowid) | |
| 00:32 | Build internal data structures appropriately for WITHOUT ROWID tables. (check-in: 35a36060 user: drh tags: omit-rowid) | |
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2013-10-22
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| 18:01 | The Index object now has nKeyCol and nColumn. nColumn is the total number of columns and nKeyCol is the number of key columns. Currently these always differ by one. Refactor aiColumn[] to be of type i16 instead of int. (check-in: a106ce86 user: drh tags: omit-rowid) | |
| 14:28 | Add a procedure to handle the messy details of allocating an Index object from the heap. (check-in: 45efc94f user: drh tags: omit-rowid) | |
| 10:23 | Extra backwards-compatibility tests verify that UNIQUE and PRIMARY KEY indices are created in the correct order. Other backwards-compatibility tests already cover this, but it does not hurt to double up. (check-in: 5ca0ea2e user: drh tags: omit-rowid) | |
| 01:18 | Previous refactor is not going to be helpful because implied indices must be created in the same order that they appear in the CREATE TABLE statement for backwards compatibility. This is a much smaller change to clean up a few loose ends. (check-in: 824b549f user: drh tags: omit-rowid) | |
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2013-10-21
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| 23:55 | Minor refactoring of the PRIMARY KEY parsing logic to facilitate enhancements. (Closed-Leaf check-in: 4e69dd5f user: drh tags: omit-rowid) | |
| 23:17 | Improve support for the SQLITE_OMIT_FLAG_PRAGMAS compile-time option. (check-in: f1d8c3b0 user: mistachkin tags: trunk) | |
| 13:15 | Drop the mutex on the multiplexor before entering the xRead VFS call. (Closed-Leaf check-in: a00d2ed4 user: drh tags: multiplex-parallel-read) | |
| 02:14 | Simplification of the syntax: Merely append "WITHOUT rowid" to the end of the table definition. (check-in: 131cc6e1 user: drh tags: omit-rowid) | |
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2013-10-19
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| 23:31 | Experimental changes toward "index only" tables. Add the ability to specify options on CREATE TABLE statements using the WITH clause modeled after PostgreSQL and SQL Server. Only the "omit_rowid" option is currently recognized and that option is currently a no-op. (check-in: 0248ec5e user: drh tags: omit-rowid) | |
| 16:51 | Improved header comment with better instructions on the vfslog.c extension. (check-in: 4bd592c8 user: drh tags: trunk) | |
| 15:07 | Fix a bug causing an "malformed database schema error" error if a temp table with the same name as an existing table that has at least one temp trigger attached to it is created. (check-in: 56dca4a6 user: dan tags: trunk) | |
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2013-10-18
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| 20:03 | Add the SQLITE_FCNTL_TRACE file control and generate it for OP_Trace when compiled with SQLITE_USE_FCNTL_TRACE. Update vfslog.c to make use of the new file control. Also update vfslog.c to log UNLOCK events before the fact, rather than afterwards. (check-in: e801f35a user: drh tags: trunk) | |
| 17:42 | Further enhance the vfslog extension to record the number of freelist pages and the first freelist page in CHNGCTR-READ and CHNGCTR-WRITE records. (check-in: 08157524 user: drh tags: trunk) | |
| 14:37 | In the vfslog extension for FILECONTROL records, show the pragma name for SQLITE_FCNTL_PRAGMAs and the requested size for SQLITE_FCNTL_SIZE_HINT. (check-in: f0629695 user: drh tags: trunk) | |
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2013-10-17
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| 12:57 | Version 3.8.1 (check-in: c78be6d7 user: drh tags: trunk, release, version-3.8.1) | |
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2013-10-16
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| 23:58 | Fix a typo in a requirements mark comment. No changes to code. (check-in: e5a439cf user: drh tags: trunk) | |
| 14:32 | Merge the latest trunk changes. (check-in: 58065468 user: drh tags: sessions) | |
| 11:39 | Clear a valgrind error by zeroing the first 4 bytes of the temp-space allocation used by the b-tree module. (check-in: 8651aba1 user: dan tags: trunk) | |
| 11:31 | Fix memory and resource leaks for WinCE and Cygwin, and a compiler warning on windows with SQLITE_THREADSAFE=0. (check-in: 9905cea9 user: drh tags: trunk) | |
| 09:49 | Fix memory/resource leaks for WinCE and Cygwin. (Closed-Leaf check-in: 2470d1bb user: mistachkin tags: wince-fixes) | |
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2013-10-15
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| 19:06 | Add the "languageid" hidden column to fts4aux. (check-in: 891df358 user: dan tags: trunk) | |
| 15:35 | Changes to test code to make sure no server threads are left running after server1.test finishes. (check-in: 1086e00b user: dan tags: trunk) | |
| 14:29 | Fix an 8-byte alignment problem on the "crash test" harness (test code, not in the core) that causes problems on Sparc. (check-in: bcbc6503 user: drh tags: trunk) | |
| 14:10 | Merge the latest trunk changes into the sessions branch. This merge should fix the build for WinRT. (check-in: e111e4ed user: drh tags: sessions) | |
| 11:58 | Fix harmless macro redefinition warnings in the totype extension. (check-in: c9c1f8d6 user: drh tags: trunk) | |
| 10:43 | Fix harmless macro redefinition warnings in the totype extension. (Closed-Leaf check-in: a38adeb7 user: mistachkin tags: noWarnings) | |
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2013-10-14
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| 22:35 | Fix harmless compiler warning in the totype extension. Include all standard whitespace characters in totypeIsspace. Minor adjustments to style and comments. (check-in: 73238f65 user: mistachkin tags: trunk) | |
| 21:14 | Move the tointeger() and toreal() functions out of core and make them into a run-time loadable extension. (check-in: 9f66dd7e user: drh tags: trunk) | |
| 20:30 | Fix a crash in FTS incremental phrase processing that can occur if the second or subsequent token is much more common in the dataset than the first. (check-in: 0bf438fc user: dan tags: trunk) | |
| 19:35 | Add implementations for the toInteger() and toReal() SQL functions. (check-in: a0f7cbc0 user: drh tags: trunk) | |
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2013-10-12
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| 23:39 | Merge updates from trunk. (Closed-Leaf check-in: a88b5be0 user: mistachkin tags: toTypeFuncs) | |
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2013-09-24
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| 19:07 | Merge updates from trunk. (check-in: 435ce3b3 user: mistachkin tags: toTypeFuncs) | |
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2013-09-06
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| 22:27 | Merge updates from trunk. (check-in: 8922be1a user: mistachkin tags: toTypeFuncs) | |
| 21:41 | Add the ability to generate assembly listing files using the MSVC makefile. (check-in: 6caa2cd1 user: mistachkin tags: toTypeFuncs) | |
| 20:30 | When converting from a BLOB value in the tointeger() and toreal() SQL functions, make sure that endianness of the machine does not matter. (check-in: 94c4cdc5 user: mistachkin tags: toTypeFuncs) | |
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2013-09-04
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| 00:58 | Additional test cases for the tointeger() and toreal() SQL functions when converting from a BLOB. (check-in: e1814452 user: mistachkin tags: toTypeFuncs) | |
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2013-09-01
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| 23:36 | Merge updates from trunk. (check-in: 2982725e user: mistachkin tags: toTypeFuncs) | |
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2013-08-31
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| 21:41 | Handle BLOBs specially, treating them as binary, in the tointeger() and toreal() SQL functions. (check-in: c4c53acb user: mistachkin tags: toTypeFuncs) | |
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2013-08-29
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| 02:27 | Disable several toreal() tests that require high floating point precision when it is unavailable. (check-in: b724219b user: mistachkin tags: toTypeFuncs) | |
| 01:17 | Prevent the implementation of the toreal() SQL function from being 'optimized' by MSVC. (check-in: 047bd1c2 user: mistachkin tags: toTypeFuncs) | |
| 01:11 | Merge updates from trunk. (check-in: 375dfe28 user: mistachkin tags: toTypeFuncs) | |
| 01:09 | Small enhancements to unit testing infrastructure. (check-in: 9229aeb3 user: mistachkin tags: trunk) | |
| 01:03 | Enable finer control of optimizations when compiling with the MSVC makefile. Also, several modularity enhancements to the MSVC makefile. (check-in: 6c709338 user: mistachkin tags: trunk) | |
| 01:01 | Fix boundary case for the toreal() SQL function. (check-in: abe82c63 user: mistachkin tags: toTypeFuncs) | |
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2013-08-28
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| 19:01 | Re-enable test file wild001.test. (check-in: 4f182ddc user: dan tags: trunk) | |
| 18:56 | Merge updates from trunk. (check-in: ffc6e682 user: mistachkin tags: toTypeFuncs) | |
| 18:18 | Add the win32-longpath VFS allowing windows filenames up to 32K characters in length. Remove unused code when -DSQLITE_MAX_MMAP_SIZE=0. Fix some compiler warnings on windows. (check-in: 12d0a885 user: drh tags: trunk) | |
| 18:06 | Update list of supported Tcl shells to include 8.6. Remove stray OS2 references. (Closed-Leaf check-in: ecd52ccf user: mistachkin tags: mmapDisabled) | |
| 17:59 | Fix a couple comments. (check-in: 945cb89e user: mistachkin tags: mmapDisabled) | |
| 16:27 | In the query optimizer, when converting BETWEEN and LIKE/GLOB expressions into simpler forms for processing, be sure to transfer the LEFT JOIN markings. Fix for ticket [bc878246eafe0f52c]. (check-in: caab361e user: drh tags: trunk) | |
| 13:46 | Increase the version number to 3.8.1 due to the addition of STAT4 support. (check-in: 41c089e2 user: drh tags: trunk) | |
| 13:33 | Fix an off-by-one error that causes a quoted empty string at the end of a CRNL-terminated line of CSV input to be misread by the shell. (check-in: b5617e4f user: drh tags: trunk) | |
| 11:57 | Add a test case for empty quoted field in CSV import in the shell. (check-in: 3df56e84 user: drh tags: trunk) | |
| 11:43 | Label a certain branch as NEVER() only for non-STAT3/4 builds. (check-in: b5ccf6e9 user: drh tags: trunk) | |
| 07:42 | In the win32longpath test, move the journal mode change down where it was intended to be. (check-in: 5cead293 user: mistachkin tags: mmapDisabled) | |
| 05:49 | Support database file names longer than 260 characters using the new 'win32-longpath' VFS variant. (check-in: 37e85e44 user: mistachkin tags: mmapDisabled) | |
| 02:37 | Make names of private functions in the Win32 VFS consistent. Fix comment typo in Win32 mutex implementation. (check-in: c3b82c5b user: mistachkin tags: mmapDisabled) | |
| 02:26 | Remove hard-coding of the directory separator in the Win32 VFS. Fixes to OSTRACE macros. (check-in: fc98092f user: mistachkin tags: mmapDisabled) | |
| 01:54 | Fix several harmless compiler warnings. Fix a couple compiler issues with the shell. (check-in: 8917e9f9 user: mistachkin tags: mmapDisabled) | |
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2013-08-27
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| 23:15 | Adjust ANALYZE for improved test coverage. Use the SQLITE_ENABLE_STAT3_OR_STAT4 macro (created in sqliteInt.h) to conditionally include code, instead of a boolean specifying both macros separately. (check-in: 67a9a392 user: drh tags: trunk) | |
| 20:16 | Reduce the amount of code run and memory used for ANALYZE in the common case where neither STAT3 and STAT4 are enabled. (check-in: 9d1424c9 user: drh tags: trunk) | |
| 15:41 | Update sqlite3.pc.in to use @PACKAGE_VERSION@ instead of @RELEASE@. (check-in: 2460dfd8 user: dan tags: trunk) | |
| 14:14 | In the ANALYZE command implementation make statInit() a 2-value function since the 3rd parameter was always the same constant. (check-in: 959bb5ac user: drh tags: trunk) | |
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2013-08-26
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| 23:18 | Preparation for further Windows path name handling changes. (check-in: ec99224b user: mistachkin tags: mmapDisabled) | |
| 23:18 | Merge the STAT4 capability into trunk. (check-in: a32af0ab user: drh tags: trunk) | |
| 20:45 | Change MAX_PATH related defines to use character lengths where WCHARs are used. (check-in: 0a497083 user: mistachkin tags: mmapDisabled) | |
| 19:36 | Merge updates from trunk. (check-in: 9d686009 user: mistachkin tags: mmapDisabled) | |
| 14:30 | Fix for builds with both SQLITE_OMIT_WAL and SQLITE_MAX_MMAP_SIZE=0 defined. (check-in: edd5dbdc user: dan tags: trunk) | |
| 04:50 | Version 3.8.0 (check-in: f64cd21e user: drh tags: trunk, release, version-3.8.0) | |
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2013-08-24
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| 23:55 | Several modifications to the use of the MAX_PATH macro on Windows to improve consistency. (check-in: bda4c47d user: mistachkin tags: mmapDisabled) | |
| 01:12 | Fix a couple compilation issues on Unix. (check-in: 25b029d8 user: mistachkin tags: mmapDisabled) | |
| 00:59 | Unify the result of PRAGMA mmap_size when mmap support is disabled. (check-in: 032c3159 user: mistachkin tags: mmapDisabled) | |
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2013-08-23
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| 17:33 | Adjust #ifdefs to get SQLITE_OMIT_AUTOMATIC_INDEX and SQLITE_OMIT_PAGER_PRAGMAS to build. (check-in: ed310201 user: drh tags: trunk) | |
| 16:47 | Fix a requirements comment in a test case. No changes to the testcase itself nor to any code. (check-in: 3ad1f998 user: drh tags: trunk) | |
| 12:04 | Modify script mkautoconfamal.sh to use the download.html naming convention for the tar.gz it creates. (check-in: 375b4e3d user: dan tags: trunk) | |
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2013-08-22
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| 02:56 | Defer the creation of automatic indices until the index is actually used. (check-in: 0775501a user: drh tags: trunk) | |
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2013-08-21
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| 23:42 | Simplify the btreeGetPage() routine so that it uses a single flag parameter in place of two boolean parameters. (check-in: 617e23ec user: drh tags: trunk) | |
| 22:54 | Minor performance tweaks to the pager. (check-in: 9ae1f9ce user: drh tags: trunk) | |
| 22:09 | Refactor the sqlite3_randomness() implementation for improved performance. (check-in: 4144dffb user: drh tags: trunk) | |
| 21:12 | Simplification to the StrAccum object and the sqlite3StrAccumAppend() method that also results in slightly better performance. (check-in: 700dbbea user: drh tags: trunk) | |
| 20:04 | Minor fixes for test cases. No code changes. (check-in: ef2a6a37 user: dan tags: trunk) | |
| 19:59 | Fix typo in test. (check-in: f9859fe9 user: mistachkin tags: trunk) | |
| 19:13 | Update sqlite3MemCompare() to try common cases first, for a modest speed improvement. (check-in: b25bac79 user: drh tags: trunk) | |
| 17:35 | If a virtual table xSync() returns an error message, copy it into a buffer allocated by sqlite3DbMalloc() before transfering it to Vdbe.zErrMsg. (check-in: 854ba304 user: dan tags: trunk) | |
| 15:52 | Performance enhancement in btreeParseCellPtr(). (check-in: a17190a2 user: drh tags: trunk) | |
| 15:45 | Fix an FTS4 problem introduced by [361084e1eb]. (check-in: 5f35c8cb user: dan tags: trunk) | |
| 12:04 | Candidate fix for [d666d600a6]. (check-in: 781592f3 user: dan tags: trunk) | |
| 07:25 | Fix a minor problem in progress.test. No code changes. (check-in: a95ae93b user: dan tags: trunk) | |
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2013-08-20
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| 20:25 | Fix a couple of test scripts to work with DEFAULT_AUTOVACUUM and OMIT_VIRTUALTABLE. (check-in: 356c6c59 user: dan tags: trunk) | |
| 17:14 | Fix an invalid assert() in where.c. Also a crash that can occur in the EXPLAIN QUERY PLAN code under obscure circumstances. (check-in: ef192abb user: dan tags: trunk) | |
| 17:00 | Ignore IS NOT NULL and NOT NULL constraints on NOT NULL columns. (check-in: e476408e user: drh tags: trunk) | |
| 16:08 | Test script changes to support testing sqlite3_interrupt(). (check-in: 0cede9f8 user: dan tags: trunk) | |
| 09:26 | Add test cases for tointeger() and toreal() functions. Fixes for several tests. (check-in: 5e1e9fd5 user: mistachkin tags: toTypeFuncs) | |
| 03:13 | Performance optimizations in the VDBE and especially to the OP_Next and related opcodes and in the sqlite3BtreeNext() and sqlite3BtreePrevious() routines. This is a cherrypick of [6f99b54aedeb], [d2efea1682a7], and [d78c5d89de4b]. (check-in: 7f72fc4f user: drh tags: trunk) | |
| 02:07 | Fix compiler warnings and boundary cases for the tointeger() and toreal() functions. (check-in: 4438b986 user: drh tags: toTypeFuncs) | |
| 00:42 | Performance optimizations in the VDBE and especially to the OP_Next and related opcodes. (check-in: d78c5d89 user: drh tags: toTypeFuncs) | |
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2013-08-19
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| 23:18 | Performance improvement to SQL function calls in the VDBE. (check-in: d2efea16 user: drh tags: toTypeFuncs) | |
| 22:22 | Additional performance improvements in sqlite3BtreeNext() and sqlite3BtreePrevious(). (check-in: 6f99b54a user: drh tags: toTypeFuncs) | |
| 21:15 | Add tointeger() and toreal() SQL functions. (check-in: af497072 user: mistachkin tags: toTypeFuncs) | |
| 20:04 | Performance improvement in sqlite3BtreeNext() and sqlite3BtreePrevious() for the common case of a valid cursor. (check-in: dc65ad8c user: drh tags: trunk) | |
| 19:29 | Initialize a variable in fts3_write.c on the grounds that the argument required to show that it does not require initialization with is complicated. Add an assert() to where.c to silence a clang scan-build warning. (check-in: d6c4d48a user: dan tags: trunk) | |
| 18:37 | Fix test script pragma2.test so that it works with ENABLE_MEMORY_MANAGEMENT. (check-in: 6acf7281 user: dan tags: trunk) | |
| 18:17 | Add some extra assert() statements to silence a few clang warnings. (check-in: 1c63e951 user: dan tags: trunk) | |
| 14:23 | Remove unused variables from the command-line shell sources. (check-in: 753a402e user: drh tags: trunk) | |
| 14:19 | Fix a potential reference off the end of an array in the query planner. (check-in: f15591f8 user: drh tags: trunk) | |
| 11:15 | Fixes for harmless compiler warnings. (check-in: a0d9ca4f user: drh tags: trunk) | |
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2013-08-17
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| 18:57 | Adjustments to #ifdefs in analyze.c to all a clean compile with no extra code with both ENABLE_STAT3 and ENABLE_STAT4 and with neither. (Closed-Leaf check-in: f86b75b6 user: drh tags: sqlite_stat4) | |
| 16:37 | Add the cache_spill pragma. Change the fullfsync and checkpoint_fullfsync pragmas to apply to all attached databases. (check-in: 65a85a15 user: drh tags: trunk) | |
| 15:42 | The fullfsync, checkpoint_fullfsync, and cache_spill pragmas apply to all files of a database connection, including those opened by future ATTACH statements. (Closed-Leaf check-in: d07c4331 user: drh tags: cache_spill) | |
| 00:25 | Test cases for the cache_spill pragma. (check-in: b85c9ec5 user: drh tags: cache_spill) | |
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2013-08-16
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| 20:42 | Add the cache_spill pragma. (check-in: cdb181c0 user: drh tags: cache_spill) | |
| 17:46 | Add a test for the problem fixed by [91733bc485]. (check-in: 5c591104 user: dan tags: sqlite_stat4) | |
| 17:18 | In sqlite3Stat4ProbeSetValue() change a local variable name iVar to iBindVar to avoid confusion with iVal, and fix a place where the name was actually confused. (check-in: 91733bc4 user: drh tags: sqlite_stat4) | |
| 14:51 | Merge the fork that resulted from a check-in race. (check-in: b7fe4f36 user: drh tags: sqlite_stat4) | |
| 14:49 | Fix valueFromExpr() so that it returns SQLITE_NOMEM following an OOM when changing text encodings. Also fix some asserts to accommodate OOM errors. (check-in: dc1ccd09 user: drh tags: sqlite_stat4) | |
| 14:48 | Fixes for test code that was not working with utf16 databases. Run the analyze*.test scripts as part of the 'utf16' permutation test. (check-in: fe99494d user: dan tags: sqlite_stat4) | |
| 14:23 | Add extra tests. No code changes. (check-in: 949127d5 user: dan tags: sqlite_stat4) | |
| 14:09 | Avoid buffer overreads and false OOM error reports that could be caused by corrupted sample records in the sqlite_stat4 table. (check-in: 9f85b6a5 user: dan tags: sqlite_stat4) | |
| 13:34 | Fix a potential segfault following an OOM while running ANALYZE. (check-in: 01187978 user: drh tags: sqlite_stat4) | |
| 12:26 | Merge recent trunk changes into the STAT4 branch. (check-in: c69b512a user: drh tags: sqlite_stat4) | |
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2013-08-15
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| 22:40 | Make sure that GROUP BY terms select input column names in preference to output column names, in compliance with the SQL standard. Ticket [1c69be2dafc28]. (check-in: f2d175f9 user: drh tags: trunk) | |
| 20:24 | Bare identifiers in ORDER BY clauses bind more tightly to output column name, but identifiers in expressions bind more tightly to input column names. This is a compromise between SQL92 and SQL99 behavior and is what PostgreSQL and MS-SQL do. Ticket [f617ea3125e9c]. (check-in: c78b357c user: drh tags: trunk) | |
| 20:05 | Make it easy to attach a debugger the test fixture process prior to any tests being run. (check-in: 53cd9ebf user: mistachkin tags: trunk) | |
| 19:56 | Fix a crash that can occur if the sqlite_stat3 or sqlite_stat4 table is corrupt. (check-in: d51df8a8 user: dan tags: sqlite_stat4) | |
| 18:43 | Fix a crash that can occur following an OOM fault. (check-in: 9f80b268 user: dan tags: sqlite_stat4) | |
| 16:18 | Change some assert() statements in vdbe.c to ensure that a memory cell used to store a VdbeCursor object is not also used for some other purpose. (check-in: 71070c9f user: dan tags: sqlite_stat4) | |
| 16:15 | Make sure the ANALYZE command allocates enough VDBE registers. (check-in: 46fec9b1 user: drh tags: sqlite_stat4) | |
| 14:39 | Add tests for sqlite_stat4 sample selection. And a fix for the same. (check-in: 1fb4d9d6 user: dan tags: sqlite_stat4) | |
| 14:27 | Clarification and typo fixes in comments related to name resolution. No changes to code. (check-in: f30abdf9 user: drh tags: trunk) | |
| 08:06 | Make it easy to attach a debugger the test fixture process prior to any tests being run. (Closed-Leaf check-in: c23acba1 user: mistachkin tags: dbgTestFixture) | |
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2013-08-14
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| 19:54 | Change the way ANALYZE works to use a single cursor when scanning indices. (check-in: bdce612b user: dan tags: sqlite_stat4) | |
| 00:20 | Fix a few more minor comment typos. No changes to code. (check-in: 9e999081 user: mistachkin tags: trunk) | |
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2013-08-13
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| 22:33 | Fix an outdated comment and a comment typo. No changes to code. (check-in: ac336959 user: mistachkin tags: trunk) | |
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2013-08-12
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| 20:14 | If ENABLE_STAT3 is defined but ENABLE_STAT4 is not, have ANALYZE create and populate the sqlite_stat3 table instead of sqlite_stat4. (check-in: cca8bf43 user: dan tags: sqlite_stat4) | |
| 17:31 | If there is data in both the sqlite_stat4 and sqlite_stat3 tables for a single index, ignore the sqlite_stat3 records. (check-in: 2a417367 user: dan tags: sqlite_stat4) | |
| 17:00 | Handle a NULL input to decodeIntArray() that can result from a prior OOM. (check-in: fa1588ad user: drh tags: sqlite_stat4) | |
| 16:34 | Re-enable reading from the sqlite_stat3 table (as well as sqlite_stat4). (check-in: 6d45078e user: dan tags: sqlite_stat4) | |
| 11:21 | Fix a bug in calculating the average number of entries for keys not present in the sqlite_stat4 table. (check-in: ec3ffb17 user: dan tags: sqlite_stat4) | |