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100 ancestors of 83622f3f50030e4d

2016-08-10
13:30
Improved comments on the lempar.c parser template. Adjust the YY_SHIFT_USE_DFLT constant in the Lemon-generated parser tables so as to guarantee that it is always out of range of the yy_lookahead[] table. (check-in: 83622f3f user: drh tags: trunk)
11:50
Fix pcache1TruncateUnsafe() run faster for the case where iLimit is very close to iMaxKey. (check-in: b07a26df user: drh tags: trunk)
03:35
Try to make pcache1TruncateUnsafe() run faster for the case where iLimit is very close to iMaxKey. (Leaf check-in: 9ab53605 user: drh tags: debug)
01:43
Performance optimization in the yy_find_shift_action() routine of the Lemon-generated parser. (check-in: ba6663be user: drh tags: trunk)
2016-08-09
21:01
Fix harmless compiler warning. (check-in: 9a5a4f6e user: drh tags: trunk)
19:48
Minor update to the way fts5 column filters are parsed. (check-in: 14864f2b user: dan tags: trunk)
19:26
Have fts5 interpret column lists that begin with a "-" character as "match any column except" lists. (check-in: e5175456 user: dan tags: trunk)
2016-08-08
13:40
Version 3.14 (check-in: d5e98057 user: drh tags: trunk, release, version-3.14.0)
2016-08-07
18:52
Fix documentation typos. No changes to code. (check-in: ebc396a1 user: drh tags: trunk)
2016-08-05
20:54
Have the TEA package build without SQLITE_OMIT_DEPRECATED. As it uses recently deprecated interfaces sqlite3_profile() and sqlite3_trace(). (check-in: 95578898 user: dan tags: trunk)
16:16
Undo commit [f250166bb]. It is required to handle IO and other errors that occur within a VACUUM of a Zipvfs database. (check-in: ae72513a user: dan tags: trunk)
15:34
Remove an incorrect ALWAYS() statement and add a test case to show when the condition is sometimes false. (check-in: 0f57effa user: drh tags: trunk)
14:35
Fix a very obscure problem following OOM in sqlite3_declare_vtab(). (check-in: 68eac748 user: drh tags: trunk)
2016-08-04
13:23
Revert the SQLITE_APICALL changes for now. That changes needs further research before it is released. Deferred until 3.15. (check-in: 9adda385 user: drh tags: trunk)
12:35
Add the experimental SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION compile-time option. When enabled, the "unknown function" error is suppressed for EXPLAIN and a no-op function named "unknown()" is substituted. This facilitiates using the command-line shell to analyze queries from applications that contain many application-defined functions that are not normally available to the shell. (check-in: b7f30a9f user: drh tags: trunk)
09:09
Make sure the ORDER BY LIMIT optimization is not applied if the inner-most loop can only have a single iteration and is hence not really a loop. (check-in: 13e3bd3d user: drh tags: trunk)
01:47
Add an experimental SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION compile-time option. This changes has been merged into main branches via cherry-pick. (Closed-Leaf check-in: 4ada023c user: drh tags: unknown-function)
2016-08-03
14:51
Fix a typo in a comment in btree.c. No changes to code. (check-in: 722c1281 user: drh tags: trunk)
13:40
Fix the --help output on fuzzcheck so that it fix in an 80-character window. (check-in: b91444b5 user: drh tags: trunk)
2016-08-02
20:42
Fix a unused variable that comes up with -DSQLITE_OMIT_DATETIME_FUNCS. (check-in: e2f9919e user: drh tags: trunk)
19:29
The 'replace.tcl' tool should use Unix line-endings. (check-in: 50de9631 user: mistachkin tags: trunk)
13:26
Updates to requirements marks. No changes to code. (check-in: b23c10ac user: drh tags: trunk)
11:29
Fix a problem introduced by [77948b5eceab92a7] causing duplicate calls to be made to the xSavepoint() method of virtual tables under some circumstances. (check-in: e64a4173 user: dan tags: trunk)
08:45
Fix harmless compiler warnings in sqlite3_status(). (check-in: 7c38a79c user: drh tags: trunk)
2016-08-01
21:17
Update the wordcount.c test program and add a new script "time-wordcount.sh" for additional performance testing. (check-in: d8ef9f58 user: drh tags: trunk)
17:06
Fix other harmless compiler warnings. (check-in: 90d2c490 user: drh tags: trunk)
16:57
Remove a duplicate typedef from loadext.c (remaining copy is in sqlite3ext.h). (check-in: fd184e5a user: dan tags: trunk)
16:50
Add an extra compiler switch to loadext.test to ensure that it picks up the correct version of sqlite3.h when building a test extension. (check-in: e57fa6af user: dan tags: trunk)
15:00
Update releasetest.tcl to automatically do one round of tests with USE_STDCALL=1 when running on Windows with MSVC. (check-in: a6a112de user: drh tags: trunk)
14:35
Avoid making unnecessary changes to the signatures of the sqlite3_auto_extension() and sqlite3_cancel_auto_extension() interfaces. (check-in: b6ea2f21 user: drh tags: trunk)
2016-07-30
18:54
Fix harmless compiler warning seen with MSVC. (check-in: 390a38a1 user: mistachkin tags: trunk)
2016-07-29
17:36
Using the header file 'intrin.h' requires MSVC 2005 or later. (check-in: 9fae75c0 user: mistachkin tags: trunk)
04:12
For test 'shell1-5.0', disable round-trip testing for characters in the range 0xE0 to 0xEF on Linux, due to intermittent shell portability issues. (check-in: 544c990a user: mistachkin tags: trunk)
02:04
Fix typo in a test file interactive output string. (check-in: 4fedd790 user: mistachkin tags: trunk)
01:55
Merge additional linkage macro changes from the branch. (check-in: 8b0eb22e user: drh tags: trunk)
01:49
Further refinement to the calling convention macros. (check-in: 45588de3 user: drh tags: trunk)
01:47
Merge updates from trunk. (check-in: 71ffa195 user: mistachkin tags: callbackConv)
01:46
Update the autoconf makefile for MSVC. (check-in: 2daf2098 user: mistachkin tags: callbackConv)
01:32
Undo some unhelpful changes to skip-scan scoring that were added by the check-in [9e2b2681] that improved scoring of index scan. (check-in: c7d51934 user: drh tags: trunk)
01:31
Add macro necessary for building several extensions when the __stdcall calling convention is not in use. (check-in: bc8c9b55 user: mistachkin tags: callbackConv)
2016-07-28
23:58
Missed a couple Tcl command deletion callbacks. (check-in: fc5c1876 user: mistachkin tags: callbackConv)
23:54
Use the SQLITE_TCLAPI macro in several extensions that were missed in the previous check-in. (check-in: df254365 user: mistachkin tags: callbackConv)
22:53
More compiler warning fixes for GCC related to the auto-extension mechanism. (check-in: b8218129 user: mistachkin tags: callbackConv)
22:46
The return type used by the auto-extension entry points is 'int', not 'void'. (check-in: bf9c86c7 user: mistachkin tags: callbackConv)
22:38
Make sure all the auto-extension mechanism function signatures match up precisely. (check-in: 87ba69b5 user: mistachkin tags: callbackConv)
22:23
Make the extension auto-loading mechanism work with the __stdcall calling convention. Also, fix a couple Tcl command calling conventions missed in the previous check-in. (check-in: 3ea567c4 user: mistachkin tags: callbackConv)
19:28
The 'sqlite3ext.h' content should be processed before being included in the amalgamation. (check-in: cbe1de47 user: mistachkin tags: trunk)
18:55
Decorate all interfaces with calling convention macros. (check-in: fd784887 user: drh tags: trunk)
18:49
All SQLite API functions and callbacks in the 'sqlite3ext.h' header file must be decorated with the calling convention. (Closed-Leaf check-in: 97fc6e43 user: mistachkin tags: callbackConv)
18:38
Disable the authorizer callback when reparsing the schema. This avoids undesirable authorization failures following an ALTER TABLE. (check-in: 805d01cd user: drh tags: trunk)
18:18
Fixup reserved function pointers in the Tcl stubs table and several macros containing Tcl function pointers. (check-in: 959cd013 user: mistachkin tags: callbackConv)
18:06
Adjustments to get 'testfixture.exe' compiling with Tcl 8.6 when __stdcall is enabled. (check-in: 90e89ec9 user: mistachkin tags: callbackConv)
17:24
Improvements to the way the COMPILER compile-time option is set when compiling with Clang. (check-in: 81f9cf86 user: drh tags: trunk)
17:11
Make sure the SQLITE_TCLAPI macro is always defined and use it for all callback functions that must interface with the Tcl C API. (check-in: f2f1323c user: mistachkin tags: callbackConv)
16:09
More work on getting the 'testfixture.exe' target to work correctly. (check-in: 36b72fd6 user: mistachkin tags: callbackConv)
15:38
Modify the mksqlite3h.tcl tool to handle the syscall typedef specially. (check-in: 478a84ef user: mistachkin tags: callbackConv)
15:09
Change mksqlite3h.tcl to automatically insert the SQLITE_CALLBACK calling convention macros. (check-in: 11ab9c9a user: drh tags: callbackConv)
14:37
Allow the 'testfixture.exe' target to be compiled with the __stdcall calling convention. (check-in: e8be3dfe user: mistachkin tags: callbackConv)
12:52
New test case to insure legacy CREATE TABLE syntax is supported. (check-in: 6feff15c user: drh tags: trunk)
04:14
Work in progress on setting a calling convention for all callback functions. (check-in: 02b8040e user: mistachkin tags: callbackConv)
2016-07-27
19:30
Enhance the query planner cost estimation for index scans to take into account WHERE clause terms that can be computed using only the index and that do not require looking up rows in the original table. This fixes an obscure performance regression that arose when the ORDER BY LIMIT optimization was added by check-in [bf46179d44843]. (check-in: 9e2b2681 user: drh tags: trunk)
19:20
Add test cases and fix a comment. (Closed-Leaf check-in: 50f8ea37 user: drh tags: improved-index-scan)
18:27
When estimating the cost of an index scan, factor in the cost savings of being able to use the index to evaluate some WHERE clause terms without having to do a table lookup. (check-in: a59b5622 user: drh tags: improved-index-scan)
16:03
Initialize a variable in where.c to avoid a valgrind warning. (check-in: 4d59df02 user: dan tags: trunk)
2016-07-26
10:46
Ensure that the sqlite3_scrub_backup() extension creates a backup database at least as large as indicated by the database header, even if the last page of the input database is a free-list leaf. (check-in: 483994a5 user: dan tags: trunk)
04:49
Copy the cache_spill setting from the main database over to the vacuum_db transient database when running a VACUUM. (check-in: c0e7d98e user: drh tags: trunk)
04:31
Make sure affinity is applied correctly on lower-bound range constraints in the min() optimization. Fix for ticket [a0bac8b3c3d1bb]. (check-in: b819bace user: drh tags: trunk)
04:23
Make sure affinity is applied correctly on lower-bound range constraints in the min() optimization. Fix for ticket [a0bac8b3c3d1bb]. (check-in: 0e9f534f user: drh tags: apple-osx)
2016-07-25
22:40
In the VACUUM command, set the cache_size of the transient vacuum_db database to be the same as the database being vacuumed. (check-in: b78d9954 user: drh tags: trunk)
21:11
Fix a test case in FTS5 to make it compatible with Tcl 8.5. (check-in: a495f8e7 user: drh tags: trunk)
16:10
Minor test infrastructure changes to better support SEE testing. (check-in: 8dcb9d50 user: drh tags: trunk)
14:40
Add a new %ifdef to parse.y so that the build works with SQLITE_OMIT_SUBQUERY. (check-in: 38a48cfb user: drh tags: trunk)
14:20
Changes to test scripts to get them all running on OpenBSD. (check-in: 9e7bedee user: drh tags: trunk)
12:10
Disable the DBSTATUS_CACHE_USED_SHARED tests on mac when memsys3/5 is disabled due to differences in the allocation sizes for the Darwin memory allocator. (check-in: d6f6c87c user: drh tags: trunk)
12:01
Update the vacuummem.test script so that it works on mac as well as on linux. (check-in: ea7fb98b user: drh tags: trunk)
11:57
If both MEMSYS3 and MEMSYS5 are enabled, than automatically disable MEMSYS3. (check-in: ccc22e14 user: drh tags: trunk)
11:39
Another attempt at getting --enable-memsysN working. (check-in: 5f40e6ad user: drh tags: trunk)
11:32
Fix the --enable-memsysN options in configure so that they actually work. (check-in: 67955255 user: drh tags: trunk)
11:27
Add --enable-memsys3 and --enable-memsys5 options to the configure script. (check-in: 67e1dc98 user: drh tags: trunk)
02:42
Evidence marks and code reformatting for SQLITE_TRACE_STMT operation. (check-in: e1e02238 user: drh tags: trunk)
02:31
Change SQLITE_TRACE_STMT to return unexpanded SQL text in the X argument. Add documentation on how and when to use sqlite3_expanded_sql(P) to compute the expanded text for legacy sqlite3_trace() compatibility. (check-in: 163e1522 user: drh tags: trunk)
00:05
Fix code so that the deprecated sqlite3_trace() and sqlite3_profile() interfaces are not called when SQLITE_OMIT_DEPRECATED is used. (check-in: 1c5baae3 user: drh tags: trunk)
2016-07-23
20:27
Use sqlite3_trace_v2() instead of sqlite3_trace() in the shell. (check-in: c8e0539b user: drh tags: trunk)
19:34
Add the json_quote() function to the JSON1 extension. (check-in: 269892ab user: drh tags: trunk)
19:18
Small tweak to the btree balancer for improved tree balance. (check-in: 8817dedb user: drh tags: trunk)
14:50
Fix recently added tests so that they work in all configurations. (check-in: d0bcaf0c user: drh tags: trunk)
05:22
Add the sqlite3_expanded_sql() and sqlite3_trace_v2() interfaces. (check-in: 99a6c518 user: drh tags: trunk)
04:58
Improvements to sqlite3_trace_v2() documentation. Fix the sqlite3VdbeExpandSql() routine to respond better to OOM conditions. (Closed-Leaf check-in: 0400f642 user: drh tags: sqlite3_trace_v2)
02:07
Add requirements marks to the sqlite3_trace_v2() interface documentation. (check-in: ebd388e9 user: drh tags: sqlite3_trace_v2)
00:43
Fix sqlite3VdbeExpandSql() so that it handles OOMs by always returning NULL. (check-in: 5a027fe4 user: drh tags: sqlite3_trace_v2)
2016-07-22
21:35
Revise a warning fix from the previous check-in to improve clarity. Also, fix an incorrect test prefix (typo). (check-in: f50a3fd6 user: mistachkin tags: trunk)
21:26
Fix harmless compiler warnings seen with MSVC. (check-in: 8bb6e6fc user: mistachkin tags: trunk)
20:45
Be sure to hold the database connection mutex while calling sqlite3VdbeExpand() from within sqlite3_expanded_sql(). (check-in: 527b5ba6 user: drh tags: sqlite3_trace_v2)
20:20
Add requirements marks to the sqlite3_expanded_sql() documentation. (check-in: 409535e6 user: drh tags: sqlite3_trace_v2)
10:09
Fix a problem with upper case module names in the "sqldiff --vtab" command. (check-in: 87e25fc4 user: dan tags: trunk)
2016-07-21
18:02
Add extra test cases to verify the fix in [64ca1a835]. (check-in: bf98a2de user: dan tags: trunk)
16:43
Add new test file vacuummem.test. To test that any temporary memory used by VACUUM is freed as soon as the VACUUM has finished (not, for example, when sqlite3_close() is finally called). (check-in: 1b1ad0b2 user: dan tags: trunk)
2016-07-15
19:17
Add the largely untested SQLITE_FTS5_NO_WITHOUT_ROWID compile time option to fts5. For building a dynamically loadable extension that does not use WITHOUT ROWID. (check-in: d0a1cf1c user: dan tags: trunk)
10:01
The sqlite3_expanded_sql() function compiles, but always returns NULL, when the SQLITE_OMIT_TRACE compile-time option is used. (check-in: 53c25ebe user: drh tags: sqlite3_trace_v2)
02:55
Merge fixes from trunk. Fix the tclsqlite.test script. (check-in: d2b1fa55 user: drh tags: sqlite3_trace_v2)
02:50
Disable the CSV extension when virtual tables are disabled. (check-in: ec718089 user: drh tags: trunk)