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100 descendants and 100 ancestors of [c785cd78]
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2016-04-11
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| 22:45 | Further refinements. check-in: b35bb928 user: mistachkin tags: winCeLocalTime | |
| 22:24 | Merge updates from trunk. check-in: b8094166 user: mistachkin tags: winCeLocalTime | |
| 22:23 | Fix typo in the MSVC makefile. check-in: 3189a7f1 user: mistachkin tags: trunk | |
| 22:10 | Fix some compilation issues. check-in: 016481b3 user: mistachkin tags: winCeLocalTime | |
| 19:59 | Add the sqlite3_snapshot_cmp() API. check-in: c698a21a user: dan tags: snapshot-cmp | |
| 19:24 | Fix a typo in temptable2.test. check-in: 04b1890f user: dan tags: tempfiles-lazy-open | |
| 19:23 | Add tests for wal mode to temptable2.test. check-in: c6d0d441 user: dan tags: tempfiles-lazy-open | |
| 19:01 | Performance optimization to sqlite3Dequote() and its callers. check-in: 9efe2265 user: drh tags: trunk | |
| 18:50 | Merge latest trunk changes with this branch. check-in: ffc62af1 user: dan tags: tempfiles-lazy-open | |
| 18:49 | Add extra tests to temptable2.test. check-in: 7dd9d4c1 user: dan tags: tempfiles-lazy-open | |
| 18:25 | Performance optimization for the sqlite3ExprListDelete() routine. check-in: 2764aeaa user: drh tags: trunk | |
| 18:15 | Performance optimizations in the column cache of the code generator, and especially the sqlite3ExprCacheRemove() routine. check-in: e35b345c user: drh tags: trunk | |
| 18:07 | Fixes for OOM and IO error handling with temp file databases. check-in: 4eb06e84 user: dan tags: tempfiles-lazy-open | |
| 16:43 | Simplification and performance improvements in sqlite3ExprDup() and its subroutines. More work is possible in this area. check-in: 476cc283 user: drh tags: trunk | |
| 16:35 | Rename the OP_MX_JUMP macro to SQLITE_MX_JUMP_OPCODE to avoid confusing the opcode name generator. check-in: e554a4c3 user: drh tags: trunk | |
| 14:49 | Performance improvement in sqlite3ExprDelete(). check-in: 60ad80e3 user: drh tags: trunk | |
| 13:36 | Remove the VdbeOp.opflags field and its associated initialization overhead. Update mkopcodeh.tcl to reorder opcode numbers to help the resolveP2Values() routine run faster. check-in: 099478fa user: drh tags: trunk | |
| 09:39 | Update this branch with the latest changes from the trunk. check-in: 982b753d user: dan tags: tempfiles-lazy-open | |
| 01:43 | Back off of the parser optimization in the previous check-in, slightly, to preserve some backwards compatibility regarding some undocumented behavior in the '#AAA' style query parameter. check-in: ef1966c2 user: drh tags: trunk | |
| 01:26 | Small size reduction and performance improvement in the parser. check-in: 16df7128 user: drh tags: trunk | |
| 01:06 | Factor out the common operation of setting the Expr.x.pSelect field of an Expr object into a subroutine. check-in: 6a5cceee user: drh tags: trunk | |
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2016-04-09
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| 18:04 | Fix a problem in the code generator for joins on virtual tables where the outer loop of the join uses the IN operator. check-in: 6c56b3a0 user: drh tags: trunk | |
| 17:04 | Fix the sqlite3BtreeDelete() routine so that it preserves the correct key even when the row being deleted is not on a leaf page. Fix for ticket [a306e56ff68b8fa56] check-in: ca2ef8a8 user: drh tags: trunk | |
| 14:36 | Limit the number of digits shown in the "prereq" mask for ".wheretrace" debugging output. check-in: 3686ed74 user: drh tags: trunk | |
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2016-04-08
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| 21:35 | Attempt to treat the arguments to a table-valued function as if they occur in the ON clause of a LEFT JOIN rather than in the WHERE clause. But this causes undesirable behavior with generate_series, as demonstrated by test cases. This is an incremental check-in pending further work. Leaf check-in: 00ac73a0 user: drh tags: tabfunc-in-left-join | |
| 19:44 | Update documentation for sqlite3_snapshot_open(). No code changes. check-in: 1dfa5234 user: drh tags: trunk | |
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2016-04-07
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| 21:14 | Add test cases for ticket [7f7f8026eda387d544]. check-in: 87aa9357 user: drh tags: trunk | |
| 18:42 | Prevent the in-memory journal read cursor from entering an inconsistent state when it reads the last few bytes out of the journal file. Fix for ticket [7f7f8026eda38]. check-in: c4b9c611 user: drh tags: trunk | |
| 14:16 | Avoid decrementing a pointer off the front end of the buffer in OP_MakeRecord. check-in: 153135bf user: drh tags: trunk | |
| 14:05 | Instead of just commenting out the unneeded code in the previous check-in, remove it completely. check-in: 8415d484 user: drh tags: trunk | |
| 14:01 | Remove an unnecessary test for a NULL pointer in freeP4(). check-in: e84e88e3 user: drh tags: trunk | |
| 13:45 | Update comments on the unix file locking protocol. No changes to code. check-in: 716b20de user: drh tags: trunk | |
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2016-04-06
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| 18:20 | For a pager backed by a temp file, store the main journal in memory until it is at least sqlite3_config.nStmtSpill bytes in size. Prevent the backup API from being used to change the page-size of a temp file. check-in: 84c55701 user: dan tags: tempfiles-lazy-open | |
| 16:27 | Fix a problem in test script lock.test. Fix minor issues in pager.c. check-in: 84de8813 user: dan tags: tempfiles-lazy-open | |
| 15:39 | Add tests to this branch. Fix a problem with temporary databases in auto-vacuum mode. check-in: afe9bd9b user: dan tags: tempfiles-lazy-open | |
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2016-04-05
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| 23:39 | Remove an unnecessary branch in the sqlite3LogEstToInt() routine. check-in: da81d7af user: drh tags: trunk | |
| 21:07 | Defer opening the file used for the temp database (where CREATE TEMP TABLE tables are stored) until the database is too large to reside entirely within the cache. There are likely still problems on this branch. check-in: be5a549e user: dan tags: tempfiles-lazy-open | |
| 20:59 | Carry table column types through into VIEW definitions, where possible. check-in: fb555c3c user: drh tags: trunk | |
| 19:46 | Remove superfluous directories from the Makefile clean targets. check-in: 0bf9926c user: mistachkin tags: trunk | |
| 17:59 | Merge updates from trunk. check-in: 00990020 user: mistachkin tags: winCeLocalTime | |
| 17:50 | Add the SQLITE_DBCONFIG_REQUIRE_TXN argument for sqlite3_dbconfig() which when set requires an explicit transaction before updating the database. check-in: b7570ac1 user: drh tags: require-write-txn | |
| 15:59 | Incorrect version of build.c checked in at [87e5f5a6c60e3] (because I neglected to press the "Save" button on the text editor). There is no change to the logic, just improved presentation. check-in: cf569f9f user: drh tags: trunk | |
| 14:02 | Make sure "0" intended as a NULL pointer is cast to a pointer when used in a varargs functions parameter. check-in: ed128e8b user: drh tags: trunk | |
| 14:01 | Remove an unnecessary conditional from the index builder. check-in: 87e5f5a6 user: drh tags: trunk | |
| 13:35 | Use SQLITE_WITHIN() for pointer range comparisons in some testing code. check-in: 7cacf4e9 user: drh tags: trunk | |
| 13:19 | Do not allow pointer arithmetic to move a pointer across a memory allocation boundary. check-in: 85b97931 user: drh tags: trunk | |
| 00:44 | Avoid unnecessary memset() operations in sqlite3PagerGet(). Leaf check-in: 0c97b802 user: drh tags: pager-get-noinit | |
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2016-04-04
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| 18:04 | Fix documentation typos. Comment changes only. No changes to code. check-in: d5fc2f7f user: drh tags: trunk | |
| 17:59 | Improve error messages from the 'shell1-5.0' test. check-in: cefd36ff user: mistachkin tags: trunk | |
| 17:34 | Improved handling of UTF8 by the command-line shell. check-in: 4534ebf1 user: drh tags: trunk | |
| 17:23 | Add the ".auth ON|OFF" command to the command-line shell. check-in: 65c7bcc4 user: drh tags: trunk | |
| 16:40 | Test that the view name is passed to the authorization callback when a SELECT statement is run on a view. check-in: 8627a4cd user: dan tags: trunk | |
| 15:47 | Add and enhance the new tests. Closed-Leaf check-in: f4cbd18d user: mistachkin tags: altShellFix | |
| 14:57 | Enhance sqlite3session_apply() and sqlite3session_apply_strm() so that conflicts are retried before the xConflict() callback is invoked, as long as the "apply" operation is making forward progress. check-in: 42a21966 user: drh tags: trunk | |
| 13:46 | Minor performance optimization in the comparison opcodes of the VDBE. check-in: e375fe52 user: drh tags: trunk | |
| 12:38 | Fix harmless compiler warnings. check-in: 0213d6af user: drh tags: trunk | |
| 02:33 | Refinements to the previous check-in. check-in: b36dfdff user: mistachkin tags: altShellFix | |
| 02:16 | Experimental changes to the command line shell to make it work better with Unicode on Windows. check-in: 74183a5f user: mistachkin tags: altShellFix | |
| 02:05 | More refactoring and cleanup work on the Win32 string conversion and utility routines. check-in: 02ccb444 user: mistachkin tags: altShellFix | |
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2016-04-03
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| 22:44 | Revise and enhance the Win32 string conversion routines. check-in: 345860c9 user: mistachkin tags: altShellFix | |
| 20:50 | Replace the new fprintf() calls. check-in: f76c3a0c user: mistachkin tags: altShellFix | |
| 20:45 | Merge updates from trunk. check-in: 566b551e user: mistachkin tags: altShellFix | |
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2016-04-01
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| 17:54 | Preupdate hook documentation fixes. No changes to code. check-in: 59814f35 user: drh tags: trunk | |
| 12:35 | When reading an sqlite_stat1 table with missing entries for some indexes, set the default for the missing indexes after all other indexes are set so that the default values are more in line with indexes that are actually in the stat1 table. check-in: a62340dc user: drh tags: trunk | |
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2016-03-31
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| 22:53 | Update the clean target in the MSVC makefile. check-in: 69f4d832 user: mistachkin tags: trunk | |
| 20:40 | Enhance the query planner so that IS and IS NULL operators are able to drive an index on a LEFT OUTER JOIN. check-in: c648539b user: drh tags: trunk | |
| 15:08 | Add another OOM test to this branch. Closed-Leaf check-in: 49763fc3 user: dan tags: session-retry | |
| 10:50 | Add further tests for the code on this branch. Fix a problem in OOM handling. check-in: 195f3340 user: dan tags: session-retry | |
| 02:44 | Enhanced comments describing the sessions file format. No changes to code. check-in: 84dc41e2 user: drh tags: session-retry | |
| 00:45 | Fix the return code in sessionRetryConstraints(). check-in: ea917c14 user: drh tags: session-retry | |
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2016-03-30
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| 21:19 | Have the sqlite3session_apply() function and its streaming equivalent retry any operations that failed with SQLITE_CONSTRAINT after all other operations on the same table have been attempted. New code is largely untested. check-in: 1085911a user: dan tags: session-retry | |
| 16:23 | Updates for the MSVC makefiles. check-in: 7cf0cab7 user: mistachkin tags: trunk | |
| 16:22 | Fix typo in comment. No changes to code. check-in: 64d75cbe user: mistachkin tags: trunk | |
| 15:30 | Simplifications and clarification to update callback handling in the OP_Delete and OP_Insert opcodes. check-in: 47887ef8 user: drh tags: trunk | |
| 14:26 | Increase the version number to 3.13.0 on account of the new session extension. check-in: e9bcd5ac user: drh tags: trunk | |
| 14:17 | Remove a redundant test for disabling RESTRICT with defer_foreign_keys=ON. check-in: 9cdf813c user: drh tags: trunk | |
| 13:43 | Incorporate the sessions extension and the SQLITE_ENABLE_PREUPDATE_HOOK compile-time option. check-in: 4af7a90f user: drh tags: trunk | |
| 12:56 | Avoid compiler warnings and excess opcodes when SQLITE_ENABLE_PREUPDATE_HOOK is not used. Fix the EXPLAIN output for P4_TABLE opcodes. Closed-Leaf check-in: 5ab46d76 user: drh tags: sessions | |
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2016-03-29
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| 10:19 | Merge changes for 3.12.0. check-in: ed22eb65 user: drh tags: sessions | |
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2016-03-24
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| 14:34 | Merge the beta changes into sessions. check-in: beb5ea14 user: drh tags: sessions | |
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2016-03-21
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| 15:32 | Merge 3.12.0 beta changes from trunk. check-in: 3296a0ce user: drh tags: sessions | |
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2016-03-16
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| 01:16 | Merge all recent enhancements from trunk. check-in: 6a7ee04b user: drh tags: sessions | |
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2016-03-07
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| 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: 17fd8f3c user: drh tags: sessions | |
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2016-03-04
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| 16:42 | Merge recent enhancements from trunk. Default page size is 4096. Writes to statement journals are avoided. check-in: 456df336 user: drh tags: sessions | |
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2016-02-25
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| 19:52 | Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. check-in: 8fea1166 user: dan tags: sessions | |
| 18:54 | Merge all the latest changes from trunk. check-in: b8659004 user: drh tags: sessions | |
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2016-02-15
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| 17:39 | Merge 3.11.0 changes. check-in: 631023dd user: drh tags: sessions | |
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2016-02-13
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| 15:08 | Fix another test problem in sessionfault.test. check-in: f6d1cf79 user: dan tags: sessions | |
| 14:45 | Harden sqlite3session_delete() against trying to delete a session that is not currently on the session list. check-in: 6c2d34df user: drh tags: sessions | |
| 14:39 | Fix a problem in sessionfault.test causing it to segfault following a test failure. This commit does not fix the actual test failure - just the subsequent segfault. check-in: 582b2ae7 user: dan tags: sessions | |
| 14:07 | Merge the changes for the 3.11.0 release candidate from trunk. check-in: 4d7a802e user: drh tags: sessions | |
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2016-02-09
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| 15:44 | Merge enhancements and fixes from trunk. check-in: f040a5bb user: drh tags: sessions | |
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2016-02-05
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| 14:15 | Merge enhancements from trunk. check-in: a533608c user: drh tags: sessions | |
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2016-02-02
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| 02:22 | Merge all recent enhancements from trunk. check-in: f3f92001 user: drh tags: sessions | |
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2016-01-21
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| 17:25 | Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. Closed-Leaf check-in: 82470d1c user: dan tags: disable-restrict | |
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2016-01-20
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| 16:02 | Merge the LIKE-operator bug fix from trunk. check-in: 36cb3d6e user: drh tags: sessions | |
| 11:33 | Merge recent enhancements from trunk. check-in: 327af5f6 user: drh tags: sessions | |
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2016-01-14
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| 14:48 | Merge the latest fixes and enhancements from trunk. check-in: 007e5c6d user: drh tags: sessions | |
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2016-01-11
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| 13:10 | Merge recent enhancements, and especially the WAL overwrite change, from trunk. check-in: c4a858b2 user: drh tags: sessions | |
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2016-01-06
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| 15:14 | Merge changes for version 3.10.0. check-in: fa4705c9 user: drh tags: sessions | |
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2016-01-04
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| 19:02 | Merge in last-minute patches for the 3.10.0 beta. check-in: c785cd78 user: drh tags: sessions | |
| 13:06 | Fix the conflict2.test module which was broken by check-in [e30062e9f6c]. check-in: b779ca8a user: drh tags: trunk | |
| 12:07 | A new approach to very large sqlite3_mprintf() strings: Back out the [d655a665] check-in and instead make the size fields in StrAccum unsigned. Strings generated by sqlite3_mprintf() can now be as large as 2^31-1 bytes. check-in: 7adb789f user: drh tags: trunk | |
| 04:44 | Improved comment on the vtabH-3.1 test. check-in: 22abe080 user: drh tags: trunk | |
| 04:41 | Adjust the vtabH.test module to ignore files in the root directory of Windows machines that contain the "$" character. check-in: 73e33550 user: drh tags: trunk | |
| 04:28 | Limit the length of sqlite3_mprintf() output to 2^30 bytes, even if SQLITE_MAX_LENGTH is set larger at compile-time. check-in: d655a665 user: drh tags: trunk | |
| 03:48 | Fix a harmless compiler warning. check-in: 4b404a99 user: drh tags: trunk | |
| 01:08 | Add releasetest.tcl cases for SQLITE_LIKE_DOESNT_MATCH_BLOB and for SQLITE_ENABLE_CURSOR_HINTS. check-in: f300c35e user: drh tags: trunk | |
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2016-01-03
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| 18:07 | Bug fix: the conflict resolution behavior for the implied NOT NULL constraint on the PRIMARY KEY of a WITHOUT ROWID table should be ABORT. check-in: e30062e9 user: drh tags: trunk | |
| 11:27 | Fix a premature reference to utf8_printf in shell.c. check-in: 76f5efa6 user: drh tags: trunk | |
| 11:17 | Add the number of cores used and the name of the host computer to the summary at the end of releasetest.tcl. check-in: cd3ae0f1 user: drh tags: trunk | |
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2016-01-02
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| 05:00 | Fix a (harmless) typo in an #ifdef for SQLITE_ENABLE_CURSOR_HINTS check-in: 2047d2de user: drh tags: trunk | |
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2016-01-01
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| 16:42 | Remember the size of the Vdbe.aOp[] array in bytes, to avoid unnecessary calls to sqlite3_msize(). check-in: 3e852804 user: drh tags: trunk | |
| 16:26 | Avoid misaligned memory allocations on Sparc in sqlite3VdbeMakeReady(). This fixes a problem introduced by check-in [a9e819082b]. check-in: a304e346 user: drh tags: trunk | |
| 13:25 | Merge the latest enhancements from trunk. check-in: c0be246a user: drh tags: sessions | |
| 03:37 | Fix an assert() that might be false for a corrupt database. check-in: 68360cd2 user: drh tags: trunk | |
| 00:15 | Remove unreachable branches from the new JSON aggregate functions. check-in: 6e30f8c6 user: drh tags: trunk | |
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2015-12-31
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| 22:29 | Fix the ieee754.test module so that it works both on systems that report infinity as "inf" and as "Inf". check-in: d41d4d73 user: drh tags: trunk | |
| 19:06 | In the shell, use utf8_printf() when any string formatting is present and raw_printf() otherwise. check-in: 8cf01fff user: mistachkin tags: trunk | |
| 19:04 | Fix harmless compiler warning seen with MSVC. check-in: 98ec778d user: mistachkin tags: trunk | |
| 15:34 | Fix harmless compiler warnings associated with SQLITE_ENABLE_HIDDEN_COLUMNS. check-in: 9c392c10 user: drh tags: trunk | |
| 04:34 | Small size and performance optimization to the VDBE comparison opcodes. check-in: 7a0b9413 user: drh tags: trunk | |
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2015-12-30
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| 18:18 | Reduce the size of the CellInfo object from 32 to 24 bytes on 64-bit machines, for a small performance increase and library size reduction. check-in: 6a4cfc7a user: drh tags: trunk | |
| 17:03 | Enhance the command-line shell so that it can handle MBCS characters on input and output. check-in: 3d81dfe3 user: drh tags: trunk | |
| 16:51 | Changes to the way that the default BINARY collating sequence is recorded result in a slightly smaller and slightly faster executable. More work could be done to make this cleaner. check-in: 2081d757 user: drh tags: trunk | |
| 15:18 | Simplification to the xfer-optimization logic. check-in: f35ba018 user: drh tags: trunk | |
| 14:06 | Remove unnecessary tests from the LIKE pattern matcher. Slightly faster and slightly smaller, and it should also now works with EBCDIC. check-in: 0a99a8c4 user: drh tags: trunk | |
| 13:36 | Enhance the command-line shell to handle MBCS characters on input and output. Closed-Leaf check-in: a0a08b8c user: drh tags: mbcs-shell | |
| 01:07 | Add the json_group_array() and json_group_object() aggregate functions to the JSON1 extension. check-in: 7f386a93 user: drh tags: trunk | |
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2015-12-24
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| 14:53 | Avoid a harmless compiler warning on systems where the byteorder cannot be determined at compile-time. check-in: 7c7b7f26 user: drh tags: trunk | |
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2015-12-23
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| 16:42 | Fix some harmless gcc compiler warnings. Mostly in fts5, but also two in the core code. check-in: 5d44d4a6 user: dan tags: trunk | |
| 10:54 | Enhance the 'utc' modifier on date/time functions so that if the LHS is already known to be in UTC, the modifier becomes a no-op. This is not an incompatibility because the behavior is documented as "undefined" in that scenario. check-in: b910a3d5 user: drh tags: trunk | |
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2015-12-21
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| 15:22 | Ensure that the Expr objects that describe indexed expressions are not modified by code generation. Fix for an assert() problem found by Jon Metzman using AFL. check-in: 34073ce8 user: drh tags: trunk | |
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2015-12-18
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| 16:29 | Micro-optimizations and comment fixes on the mem5.c memory allocator module. check-in: 8bf5e056 user: drh tags: trunk | |
| 03:59 | Reduce the size of the CellInfo object from 32 to 24 bytes on 64-bit machines. Closed-Leaf check-in: 78507154 user: drh tags: optimize-cellinfo | |
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2015-12-17
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| 14:18 | Fix the spellfix1_scriptcode() function to ignore whitespace and punctuation, and to recognize hebrew and arabic scripts. check-in: 7adfa4a5 user: drh tags: trunk | |
| 13:28 | Fixes for harmless compiler warnings. check-in: 85ebd46c user: drh tags: trunk | |
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2015-12-16
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| 23:30 | Fix even more harmless compiler warnings. Closed-Leaf check-in: 1d0e6aa1 user: mistachkin tags: msvcWarn | |
| 22:06 | Fix some more harmless compiler warnings. check-in: 18f531e1 user: mistachkin tags: msvcWarn | |
| 21:09 | Fix compiler warning seen with MSVC. check-in: 18a4c054 user: mistachkin tags: msvcWarn | |
| 19:47 | Merge recent enhancements from trunk. check-in: f6c9273c user: drh tags: sessions | |
| 13:07 | Make greater use of the SQLITE_WITHIN macro. check-in: f2fc3aed user: drh tags: trunk | |
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2015-12-15
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| 19:32 | Update the mkautoconfamal.sh script to make the building of the sqlite3-autoconf-VERSION.tar.gz package more orthodox. check-in: 1928f894 user: dan tags: trunk | |
| 13:50 | Add the SQLITE_OMIT_PARSER_TRACE compile-time option. check-in: 2fda43e6 user: drh tags: trunk | |
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2015-12-14
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| 19:42 | Add a missing memAboutToChange() macro to vdbe.c, the lack of which was causing an assert() to fail incorrectly. Problem found by libfuzzer. check-in: 1a247911 user: dan tags: trunk | |
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2015-12-11
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| 14:59 | Add a new assert() statement to the snapshot-specific part of sqlite3WalBeginReadTrans(). check-in: d8a12023 user: dan tags: trunk | |
| 13:51 | Simplified alignment constraints in the memory reuse logic of sqlite3VdbeMakeReady(). check-in: e998513e user: drh tags: trunk | |
| 12:44 | Add the experimental snapshot interface. Because it is experimental, it is subject to change or removal at a later date. check-in: 9b124a5a user: drh tags: trunk | |
| 04:11 | Fix a memory allocation bug introduced last week by check-in [a9e819082ba]. The bug only appears on systems where the size of a structure is not always a multiple of 8 - which in practice means only on 32-bit windows systems. check-in: 96d3e99f user: drh tags: trunk | |
| 03:27 | Mention that the snapshot interfaces are only available if SQLite is compiled with SQLITE_ENABLE_SNAPSHOT. Closed-Leaf check-in: 843c15a5 user: drh tags: snapshot-get | |
| 03:20 | Disable the snapshot test scripts if not compiled with SQLITE_ENABLE_SNAPSHOT. check-in: 5fd008f0 user: drh tags: snapshot-get | |
| 03:16 | Fix a variable type mismatch problem in the snapshot logic. check-in: 93fb8010 user: drh tags: snapshot-get | |
| 01:22 | Fix a bad assert related to snapshots. check-in: 767ee30e user: drh tags: snapshot-get | |
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2015-12-10
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| 22:48 | Snapshot documentation updates. Comment changes only - no changes to code. check-in: ef51a398 user: drh tags: snapshot-get | |
| 20:03 | Update the sqlite3_snapshot_get() API so that if the caller does not have an open read transaction on the named database, one is automatically opened. check-in: b9c90f10 user: dan tags: snapshot-get | |
| 19:44 | Add tests to snapshot.test. check-in: f3b74362 user: dan tags: snapshot-get | |
| 19:11 | Return SQLITE_BUSY (not SQLITE_BUSY_SNAPSHOT) if sqlite3_snapshot_open() fails to obtain the shared checkpointer lock. check-in: 5343060b user: dan tags: snapshot-get | |
| 18:06 | Add tests to ensure that an sqlite3_snapshot_open() client cannot be tricked into reading a corrupt snapshot even if another process fails mid-checkpoint. check-in: b908048b user: dan tags: snapshot-get | |
| 17:59 | Move pointer range comparisons into a macro, where they can be dealt with in a more portable way. check-in: 05bc4f92 user: drh tags: trunk | |
| 15:45 | Have sqlite3_snapshot_open() avoid a race condition by taking a shared CHECKPOINTER lock while checking pInfo->nBackfillAttempted. check-in: 8084eae0 user: dan tags: snapshot-get | |
| 15:09 | Move pointer range comparisons into a macro, where they can be dealt with in a more portable way. Closed-Leaf check-in: ad3124c8 user: drh tags: stdint.h | |
| 03:16 | Fix spacing typo in comment. No changes to code. check-in: 3a18526f user: mistachkin tags: snapshot-get | |
| 02:15 | Add the nBackfillAttempted field in formerly unused space in WalCkptInfo and use that field to close the race condition on opening a snapshot. check-in: cb68e9d0 user: drh tags: snapshot-get | |
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2015-12-09
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| 20:05 | Update sqlite3_snapshot_open() to reduce the chances of reading a corrupt snapshot created by a checkpointer process exiting unexpectedly. check-in: 7315f7cb user: dan tags: snapshot-get | |
| 17:23 | Further simplifications to the VDBE code generation logic that flow out of the previous check-in. check-in: 6a5dfe85 user: drh tags: trunk | |
| 16:26 | Simplification of the DROP TRIGGER logic using sqlite3NestedParse() instead of hand-coded VDBE code. This is a manual cherry-pick of the key change from check-in [c80bbf14b365d]. check-in: 8021b4c8 user: drh tags: trunk | |
| 16:04 | Merge unrelated fixes from trunk. check-in: 362615b4 user: drh tags: snapshot-get | |
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2015-12-08
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| 16:58 | Changes to avoid undefined behavior in memset() and memcpy() and in the comparisons of pointers from different allocations. All problems are found by analysis tools - none have been seen in the wild. check-in: 901d0b8f user: drh tags: trunk | |
| 16:08 | Avoid doing comparisons with pointers that might have been previously been passed to realloc() and/or free(). check-in: f20396ad user: drh tags: trunk | |
| 04:18 | Add a test case of the form "WHERE a<2 OR a<3" using PRAGMA count_changes. This test case was failing before the 3.9.0 release. check-in: 177862c1 user: drh tags: trunk | |
| 00:47 | Update the TclKit download URL. check-in: 07e5199c user: mistachkin tags: trunk | |
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2015-12-07
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| 23:31 | Update MSVC batch build tool to the latest Windows 10 SDK version. check-in: 2ad50171 user: mistachkin tags: trunk | |
| 21:46 | Add the ".changes ON|OFF" command to the sqlite3.exe command-line shell, for testing and verifying the sqlite3_changes() and sqlite3_total_changes() interfaces. check-in: 9bbe1afc user: drh tags: trunk | |
| 18:18 | Fix the openDirectory() routine in the unix VFS so that it works for databases located in the root of the filesystem and for database files that have no pathname at all. check-in: e7ae120d user: drh tags: trunk | |
| 16:43 | Changes to avoid undefined behavior detected by analysis tools - never observed in the wild. Later: This check-in introduces a bug, fixed at [a304e34675404aee]. check-in: a9e81908 user: drh tags: trunk | |
| 14:33 | Add tests for snapshot_get(), _open() and _free(). check-in: 502cc6f3 user: dan tags: snapshot-get | |
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2015-12-05
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| 20:51 | Add untested implementations of experimental APIs sqlite3_snapshot_get(), _open() and _free(). check-in: 0715eb00 user: dan tags: snapshot-get | |
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2015-12-04
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| 13:44 | Remove the dependence on "exec ls -U" from the vtabH.test module, as the -U option to "ls" is not universally available. check-in: 4ecbc75b user: drh tags: trunk | |
| 03:27 | Prevent a segfault on Solaris in the test_fs.c due to differences in the definition of the dirent object. check-in: 042738ad user: drh tags: trunk | |
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2015-12-03
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| 22:33 | Fix typos in requirements text and update requirements marks. No changes to code. check-in: 8534a46c user: drh tags: trunk | |
| 21:47 | Improved OOM recovery in the SELECT code generator logic. check-in: e6521a43 user: drh tags: trunk | |
| 20:50 | Make the SQLITE_ENABLE_8_3_NAMES compile-time option available to sqlite3_compileoption_used(). check-in: 06338201 user: drh tags: trunk | |
| 20:42 | Cleaner code and additional comments on the handling of 8+3 filenames when trying to find the name of a database file based on its journal filename, in the unix VFS. check-in: 9e489a71 user: drh tags: trunk | |
| 13:43 | Make the sqlite3_status64(), sqlite3_strlike(), and sqlite3_db_cacheflush() APIs available to loadable extensions. check-in: a78e8656 user: drh tags: trunk | |
| 12:01 | Fix threadtest3 so that it builds using the autoconf build system. check-in: d96de532 user: dan tags: trunk | |
| 11:51 | Improve concurrency in test_multiplex.c. Add a switch to "threadtest3" allowing it to run using the multiplexor VFS. check-in: 9d2c62b0 user: dan tags: trunk | |
| 01:48 | A unix VFS change replaces fsync() with fstat() when using SQLITE_NO_SYNC, so set PRAGMA synchronous=OFF in the sysfault-3 test to avoid erroneously causing errors in xSync. check-in: 4f7f3550 user: drh tags: trunk | |
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2015-12-02
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| 20:40 | Merge recent enhancements from trunk. check-in: d1a1278d user: drh tags: sessions | |
| 19:46 | Remove unreachable branches from the decltype computation logic in the query planner. check-in: 4f2bcff9 user: drh tags: trunk | |
| 18:59 | Have the sqlite3_column_decltype() API report the declared types for the left-most SELECT statement in a compound SELECT. check-in: 3e1d71fc user: dan tags: trunk | |
| 17:40 | Fix an incorrect, though harmless, assert() in the unix VFS. check-in: 4692ae84 user: drh tags: trunk | |
| 16:10 | Remove more (dead) SQLITE_FCNTL_WAL_BLOCK logic from wal.c - code that was missed during the [e1d5320ca08933] check-in. check-in: 58c15c6a user: drh tags: trunk | |
| 15:44 | Remove an unreachable branch from the unixMapfile() routine of the unix VFS. check-in: b50f67bc user: drh tags: trunk | |
| 13:11 | Minor simplifications to the unix VFS. check-in: 2f13c16b user: drh tags: trunk | |
| 02:33 | Change the SQLITE_NO_SYNC compile-time option to call fstat() in place of fsync() rather than being a total no-op. check-in: f64ea8a0 user: drh tags: trunk | |
| 02:08 | Fix a (harmless) off-by-one error in the unix VFS logic that fsync()s a directory after deleting a file. check-in: 3d02711a user: drh tags: trunk | |
| 01:04 | Simplification of the logic used to take the process-wide lock in the unix-excl VFS. check-in: 73defd52 user: drh tags: trunk | |
| 00:05 | Remove all traces of SQLITE_FCNTL_WAL_BLOCK from the unix VFS - that feature had been disabled for a long time and never actually worked. check-in: e1d5320c user: drh tags: trunk | |
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2015-12-01
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| 22:09 | Simplification to the posix_fallocate() replacement used for the SQLITE_FCNTL_SIZE_HINT file control in the unix VFS. check-in: 74934d3f user: drh tags: trunk | |
| 21:23 | Add the SQLITE_LIKE_DOESNT_MATCH_BLOBS compile-time option. check-in: 9e1d6d4c user: drh tags: trunk | |
| 17:48 | The test_fs.c test module now works on Windows. check-in: e3d86284 user: drh tags: trunk | |