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100 descendants and 100 ancestors of [88eb6656]

2016-02-09
15:44
Merge enhancements and fixes from trunk. check-in: f040a5bb user: drh tags: sessions
2016-02-05
14:15
Merge enhancements from trunk. check-in: a533608c user: drh tags: sessions
2016-02-02
02:22
Merge all recent enhancements from trunk. check-in: f3f92001 user: drh tags: sessions
2016-01-21
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
2016-01-20
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
2016-01-14
14:48
Merge the latest fixes and enhancements from trunk. check-in: 007e5c6d user: drh tags: sessions
2016-01-11
13:10
Merge recent enhancements, and especially the WAL overwrite change, from trunk. check-in: c4a858b2 user: drh tags: sessions
2016-01-06
15:14
Merge changes for version 3.10.0. check-in: fa4705c9 user: drh tags: sessions
2016-01-04
19:02
Merge in last-minute patches for the 3.10.0 beta. check-in: c785cd78 user: drh tags: sessions
2016-01-01
13:25
Merge the latest enhancements from trunk. check-in: c0be246a user: drh tags: sessions
2015-12-16
19:47
Merge recent enhancements from trunk. check-in: f6c9273c user: drh tags: sessions
2015-12-02
20:40
Merge recent enhancements from trunk. check-in: d1a1278d user: drh tags: sessions
2015-11-19
19:40
Merge the latest enhancements from trunk. check-in: 7d6cfc79 user: drh tags: sessions
2015-11-07
01:33
Merge recent enhancements and bug fixes from trunk. check-in: 78bc42e6 user: drh tags: sessions
2015-11-02
18:57
Merge all recent enhancements and fixes from trunk. check-in: 0546d1cd user: drh tags: sessions
2015-10-30
16:50
Merge all the latest enhancements from trunk. check-in: 395a153f user: drh tags: sessions
2015-10-16
20:20
Merge the version 3.9.1 updates. check-in: 2bbb9595 user: drh tags: sessions
2015-10-13
20:42
Merge in the final few changes before the 3.9.0 release. check-in: e1afdbb5 user: drh tags: sessions
2015-10-10
20:35
Pull in the latest 3.9.0 tweaks from trunk. check-in: ed174ccf user: drh tags: sessions
2015-10-09
15:29
Merge the version 3.9.0 changes and the incorporation of JSON1 and FTS5 into the amalgamation from trunk. check-in: c1d96fb6 user: drh tags: sessions
2015-10-08
14:55
Merge the 3.8.12 beta changes from trunk. check-in: 35b1b8d4 user: drh tags: sessions
2015-10-01
16:35
Changes to the sesssions module ensure that tables appear within changesets and patchsets in the same order that they were attached to the sessions object. check-in: 76958902 user: dan tags: sessions
2015-09-30
14:50
Merge recent enhancements from trunk, and especially the fix for ticket [1b266395d6bc10]. check-in: b2face9a user: drh tags: sessions
2015-09-24
14:26
Merge all the latest trunk enhancements into the sessions branch. check-in: c91065f8 user: drh tags: sessions
2015-09-15
15:55
Merge the latest trunk enhancements with this branch. check-in: b7469c44 user: dan tags: sessions
2015-09-14
10:47
Merge the latest trunk enhancements. check-in: 22ce9218 user: drh tags: sessions
2015-09-03
14:48
Merge recent trunk enhancements. check-in: 6a513c05 user: drh tags: sessions
2015-09-01
18:52
Merge recent enhancements from trunk. check-in: cb772366 user: drh tags: sessions
2015-08-20
23:54
Merge recent trunk enhancements, include table-valued functions. check-in: e9196d56 user: drh tags: sessions
2015-07-24
22:21
Merge test improvements and minor fixes from trunk. check-in: 0298a9a7 user: drh tags: sessions
2015-07-23
21:59
Merge all changes in the latest 3.8.11 beta into the sessions branch. Changes include the rename of OTA to RBU, the WITHOUT-ROWID-OR-Skipscan fix, and improvements to pcache1. check-in: 7f0ee770 user: drh tags: sessions
2015-07-14
15:39
Merge trunk changes, including the addition of FTS5 and pcache1 performance enhancements. check-in: db4cbefb user: drh tags: sessions
2015-07-02
18:47
Merge in the latest enhancements from trunks, especially the use of _byteswap_ulong() and similar intrinsics on MSVC. check-in: 85ca4409 user: drh tags: sessions
2015-06-30
16:29
Merge all the latest enhancements from trunk. This merge include FTS5 and a number of notable performance enhancements. check-in: 39936b33 user: drh tags: sessions
2015-06-25
15:44
Merge all the latest enhancements from trunk. check-in: 924f4712 user: drh tags: sessions
2015-06-17
18:18
Merge all recent enhancements and fixes from trunk. check-in: 199bfb67 user: drh tags: sessions
2015-06-11
18:01
Merge recent trunk enhancements and fixes. check-in: c39cb0e2 user: drh tags: sessions
17:26
Add the sqlite3changegroup_xxx() APIs to the sessions module. For combining multiple changesets or patchsets. check-in: 0c1a901c user: dan tags: sessions
2015-06-02
09:20
Add the "finish_test" command to the end of new test script sessionE.test. check-in: fb391407 user: dan tags: sessions
09:19
Modify the sessions module to ignore all operations on tables with no primary keys as documented. check-in: bdaf9575 user: dan tags: sessions
2015-05-29
19:04
Import recent enhancements from trunk. check-in: 54bec164 user: drh tags: sessions
2015-05-22
23:51
Merge bug fixes from trunk. check-in: 519054bb user: drh tags: sessions
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: cdc0ca6f user: drh tags: sessions
2015-05-21
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: b9e45596 user: dan tags: sessions-value-dup
2015-05-20
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: 2007391c user: drh tags: sessions-value-dup
2015-05-19
23:04
Merge the Makefile.msc fix and the compiler warning fix from trunk. Also fix another compiler warning in sqlite3session_diff(). check-in: 7530e1bf user: drh tags: sessions
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: 0a0de8b7 user: drh tags: sessions
2015-05-14
15:17
Merge in the IS-operator enhancements and other recent changes from trunk. check-in: 4f922944 user: drh tags: sessions
2015-05-07
12:29
Merge in the 3.8.10 release changes. check-in: 0404ef88 user: drh tags: sessions
2015-05-05
17:12
Merge all trunk enhancements and fixes into the sessions branch. check-in: de7083cf user: drh tags: sessions
2015-04-23
17:22
Modify the sqlite3session_diff() API so that tables with no PRIMARY KEYs are ignored. This matches the other sessions APIs. Also change sqlite3session_diff() so that it returns SQLITE_SCHEMA, instead of SQLITE_ERROR, if the tables being compared do not have compatible schemas. check-in: aada0ad0 user: dan tags: sessions
15:03
Fix the error message returned by sqlite3session_diff() for tables with no PRIMARY KEY. check-in: 4d34a3d4 user: dan tags: sessions
14:40
Fix a performance problem in sqlite3session_diff(). check-in: ea400eca user: dan tags: sessions
13:49
Merge the latest trunk enhancements and fixes into the sessions branch. check-in: 4e5f17d1 user: drh tags: sessions
2015-04-20
01:32
Merge all recent trunk enhancements and fixes into the sessions branch. check-in: b8ef1cde user: drh tags: sessions
2015-04-17
11:31
Hold the database mutex for the duration of sqlite3session_diff(). check-in: 6f330501 user: dan tags: sessions
2015-04-16
13:52
Fix a stray backslash character in a printf format string in sessionDiffFindModified() check-in: abb192a1 user: drh tags: sessions
2015-04-15
14:14
Merge all recent trunk fixes and enhancements into the sessions branch. check-in: e65e65f9 user: drh tags: sessions
2015-04-12
01:33
Merge all recent trunk enhancements into the sessions branch. check-in: 5f14f34f user: drh tags: sessions
2015-04-11
17:09
Merge the sessions-diff branch with this one. check-in: 805baa57 user: dan tags: sessions
2015-04-09
19:19
Updates to comments describing the changeset and patchset formats. check-in: 5342f721 user: dan tags: sessions
2015-04-08
16:43
Fix problems in the sessions module causing it to produce spurious SQLITE_NOMEM errors when handling SQL text or blob values zero bytes in size. check-in: b9459d59 user: dan tags: sessions
16:01
Add experimental API sqlite3session_diff(). Closed-Leaf check-in: c4340b2e user: dan tags: sessions-diff
2015-04-07
23:10
Merge printf() width and precision overflow fixes from trunk. check-in: aeca95ac user: drh tags: sessions
2015-04-06
12:08
Merge obscure problem fixes from trunk. check-in: 271c110b user: drh tags: sessions
2015-04-01
16:39
Merge recent enhancements from trunk. check-in: aea439bd user: drh tags: sessions
2015-03-31
00:10
Merge all recent trunk enhancements and fixes into the sessions branch. check-in: df94e61f user: drh tags: sessions
2015-03-24
19:02
Merge all recent trunk enhancements into the sessions branch. check-in: 54aaa6f2 user: drh tags: sessions
2015-03-17
18:54
Merge all recent trunk enhancements into the sessions branch. check-in: 1d1c57c3 user: drh tags: sessions
2015-03-09
13:07
Merge recent trunk enhancements into the sessions branch. check-in: 68c8937e user: drh tags: sessions
2015-02-25
14:02
Merge the latest trunk fixes into the sessions branch. check-in: 131a2d31 user: drh tags: sessions
2015-02-21
15:13
Merge all recent trunk changes into the sessions branch. check-in: f36bb5fa user: drh tags: sessions
2015-02-06
15:40
Merge all the latest enhancements from trunk. check-in: ae7eef11 user: drh tags: sessions
2015-01-16
12:44
Merge all 3.8.8 changes into the sessions branch. check-in: bebd131a user: drh tags: sessions
2015-01-14
17:16
Merge trunk 3.8.8 beta changes into the sessions branch check-in: 0ba12454 user: drh tags: sessions
2015-01-08
20:06
Merge recent enhancements from trunk, including test scripts enhancements and the removal of limits on the number of terms in a VALUES clause. check-in: 5a2dec55 user: drh tags: sessions
2014-12-31
14:27
Merge the fix to PRAGMA data_version and testing improvements from trunk. check-in: 86e39123 user: drh tags: sessions
2014-12-22
18:48
Merge the PRAGMA data_version redefinition and other fixes from trunk. check-in: 315243e4 user: drh tags: sessions
2014-12-20
14:58
Merge the PRAGMA data_version command and the enhancements to FK query planning from trunk into the sessions branch. check-in: d4f82af0 user: drh tags: sessions
2014-12-16
01:05
Merge threading fixes from trunk into the sessions branch. check-in: 9817a286 user: drh tags: sessions
2014-12-09
14:54
Merge the KeyInfo cache mutex fix from trunk. check-in: f0940c73 user: drh tags: sessions
2014-12-05
20:05
Merge the fix for the shared-cache KeyInfo cache bug from trunk. check-in: 5a73da6a user: drh tags: sessions
00:41
Import from trunk the fix the "test" target on the autoconf and MSVC makefiles and some minor compiler warning fixes. check-in: c9f20eb2 user: drh tags: sessions
2014-12-04
23:35
Incorporate the SQLITE_CHECKPOINT_TRUNCATE enhancement and a couple of obscure bug fixes from trunk. check-in: 34ffa3b3 user: drh tags: sessions
2014-12-02
16:31
Merge all recent fixes and enhancements from trunk into sessions. check-in: 2617d937 user: drh tags: sessions
2014-11-18
21:20
Merge recent trunk enhancements, including the read-after-ROLLBACK change and the addition of sqlite3_stmt_scanstatus() support, as well as various minor bug fixes. check-in: f09055f3 user: drh tags: sessions
2014-10-31
14:53
Merge recent trunk enhancements, and in particular the improvements to the b-tree balancing logic, into the sessions branch. check-in: 28b044a5 user: drh tags: sessions
2014-10-17
11:53
Merge all version 3.8.7 updates from trunk. check-in: f4de9e07 user: drh tags: sessions
2014-10-15
20:02
Fix a problem causing sqlite3changeset_concat() to fail to detect attempts to concatenate patchsets which changesets. check-in: 236704a9 user: dan tags: sessions
19:37
Merge latest trunk changes with this branch. check-in: 1b2824f1 user: dan tags: sessions
2014-10-14
13:41
Merge recent trunk micro-optimizations and the DESC index GROUP BY ORDER BY bug fix into the sessions branch. check-in: 83d4114f user: drh tags: sessions
2014-10-10
12:56
Merge all recent trunk changes. check-in: abfef254 user: drh tags: sessions
2014-10-01
01:52
Merge the latest enhancements from trunk. check-in: 2695772c user: drh tags: sessions
2014-09-27
20:45
Change the names of the stream interface APIs to be of the form "_strm" instead of "_str". In other words, added an "m" to the end, to try to make it clear that we are talking about a "stream" and not a "string. check-in: 1f44bfdc user: drh tags: sessions
19:51
Merge recent trunk changes (performance enhancements) into the sessions branch. check-in: 497367cb user: drh tags: sessions
18:18
Fix a segfault in the sessions module that could follow an OOM. check-in: 09985fa6 user: dan tags: sessions
16:33
Fix a segfault in the streaming API functions triggered by a very long table name. check-in: d2642543 user: dan tags: sessions
12:26
Improve sessions module documentation and comments. Fix some other code issues. check-in: bfc8bd80 user: dan tags: sessions
2014-09-26
10:52
Fix a problem with concatenating patchsets containing DELETE and INSERT operations on the same row. check-in: 4d8537ea user: dan tags: sessions
2014-09-25
20:43
Add streaming version of sqlite3changeset_concat(). check-in: 88eb6656 user: dan tags: sessions
14:54
Add streaming version of sqlite3changeset_invert() to sessions module. check-in: 8ded6a46 user: dan tags: sessions
2014-09-24
17:13
Add streaming version of sqlite3changeset_apply(). Tests and fixes for the same and sqlite3changeset_start_str(). check-in: b917fc14 user: dan tags: sessions
2014-09-23
20:39
Begin adding 'streaming' APIs to sessions module. This is a work in progress. check-in: 3c7d3d95 user: dan tags: sessions
2014-09-21
22:49
Merge all recent trunk changes into the sessions branch. check-in: 6406b77f user: drh tags: sessions
22:31
Correctly handle an ORDER BY clause on an outer query when applying the compound-subquery flattening optimization. Ticket [d11a6e908f]. Also add the SQLITE_ENABLE_SELECTTRACE option for additional debugging and analysis information about select statement processing. check-in: d5880abd user: drh tags: trunk
20:31
Add test cases for ticket [d11a6e908f]. Closed-Leaf check-in: 9683e001 user: drh tags: select-trace
17:51
Add the "showauth" extension in ext/misc. check-in: 28d52c1c user: drh tags: select-trace
00:27
Improved ".selecttrace" output. check-in: c0b61f70 user: drh tags: select-trace
2014-09-20
20:38
Candidate fix for [d11a6e908f]. check-in: 89398880 user: dan tags: select-trace
20:24
Fix the SELECTTRACE_ENABLE macro so that it doesn't cause problems for testfixture. Add new SELECTTRACE() calls. check-in: f1ba68f1 user: drh tags: select-trace
18:18
Enable SELECT query planning tracing when compiled with SQLITE_ENABLE_SELECTTRACE and either SQLITE_DEBUG or SQLITE_TEST. check-in: cbe0cf9d user: drh tags: select-trace
00:35
Fix the usage of the _GNU_SOURCE and _BSD_SOURCE macros in the main internal header file, sqliteInt.h. Set HAVE_STRCHRNUL to 1 by default on Linux only. check-in: 59e2c9df user: drh tags: trunk
00:29
Only enable HAVE_STRCHRNUL by default on linux, as that is the only place it appears to work by default. Closed-Leaf check-in: 0fac2c04 user: drh tags: sqliteIntMacros
00:02
Revise macro usage in 'sqliteInt.h'. check-in: 35db3e2f user: mistachkin tags: sqliteIntMacros
2014-09-19
22:44
Simplify two conditionals and add testcase() macros to the affinity transform logic in the comparison operators. check-in: 544664ca user: drh tags: trunk
22:30
Recognize the invariant that a Mem object cannot be MEM_Dyn and have a non-zero szMalloc at the same time. Enforce this with assert()s and exploit it in the sqlite3VdbeMemClearAndResize() routine for a performance increase. check-in: 3b21cf2b user: drh tags: trunk
22:01
Tighten the conditions under which applyNumericAffinity() be called and add assert() statements to prove that it is never called otherwise. check-in: e996ca32 user: drh tags: trunk
20:13
Fix the affinity on inserts into the ANALYZE tables. Change the affinity characters to be upper case, to make the P5 parameter of comparison operators easier to read. check-in: 3f3ca76a user: drh tags: trunk
19:43
Do not attempt to extend the temp file if VFS version 3 is not supported and hence memory mapped I/O is unavailable. check-in: 3ab20ba1 user: drh tags: trunk
19:00
Make the "nolock" VFS on unix a version-3 VFS so that the sorter can use memory-mapped I/O. check-in: 3db78d61 user: drh tags: trunk
16:56
Remove a local variable from the OP_Column implementation, resulting in a modest size reduction and a performance increase. check-in: 6199760d user: drh tags: trunk
16:13
Small size reduction and performance increase for releaseMemArray(). check-in: 24cd32d6 user: drh tags: trunk
16:02
Updates to comments. No code changes. check-in: 9b42c3da user: drh tags: trunk
15:28
The OP_Column opcode runs faster and is smaller by manually in-lining the code that persists string values in the output register. check-in: 36b613cc user: drh tags: trunk
04:42
Add the sqlite3VdbeMemClearAndResize() function. Fix a sorting-index prefilter problem. check-in: 987a7a21 user: drh tags: trunk
02:01
Make sure that the sorting-index pre-filter recognizes that a rowid reference might be sortable. This fixes a performance regression. Closed-Leaf check-in: 72727b68 user: drh tags: Cplusplus-comment
00:43
Add the sqlite3VdbeMemClearAndResize() interface to be used in place of sqlite3VdbeMemGrow(). A C++ style comment was left in this check-in by mistake, and so it has been moved into a branch to avoid problems in any future bisects on windows. check-in: 5b9b8987 user: drh tags: Cplusplus-comment
2014-09-18
21:25
Add the Mem.szMalloc element to the Mem object and use it to keep track of the size of the Mem.zMalloc allocation. check-in: 9c09ac35 user: drh tags: trunk
18:55
Correct typos in comments. No changes to code. check-in: 55879932 user: mistachkin tags: trunk
17:52
Merge the Mem.r value into the MemValue union as Mem.u.r. Hence, a Mem can now store an integer or a real but not both at the same time. Strings are still stored in a separate element Mem.z, for now. check-in: 4c8c89d7 user: drh tags: trunk
16:28
Performance improvement for affinity transformations on comparison operators. check-in: d7afdcba user: drh tags: trunk
14:36
Since numeric affinity is the most common case, check it first. Interchange the NONE and TEXT affinity codes for easier checking of no affinity. check-in: 4ef4c9a7 user: drh tags: trunk
09:59
Modify an assert() within sqlite3PagerWalFramesize(), a function only ever used by zipvfs, to account for recent zipvfs changes. check-in: 3bd7c1b2 user: dan tags: trunk
02:20
Fix harmless warnings on 32-bit MSVC builds. check-in: 5192f964 user: drh tags: trunk
01:50
Make sure of the strchrnul() library function on platforms where it is available. check-in: ef1aa10b user: drh tags: trunk
01:29
Merge micro-optimizations into trunk after fixing the build on MSVC. Performance now shows 7.58% faster than the 3.8.6 release on x64 with gcc 4.8.1 and -Os. check-in: 1de558bc user: drh tags: trunk
01:21
Fix compiler warnings and change the nullMem structure initializer into a format that MSVC can understand. Closed-Leaf check-in: 163bfae8 user: drh tags: micro-optimizations
2014-09-17
23:37
Performance improvement and slight size reduction to the comparison operators in the VDBE. check-in: 14052a7d user: drh tags: micro-optimizations
16:41
In the Mem object, stop requiring that Mem.xDel be NULL when the MEM_Dyn bit is clear. Also reduce the amount of initialization of Mem objects. All for a small size reduction and performance increase. check-in: fdddb477 user: drh tags: micro-optimizations
14:52
Improved interface to the Mem object handling. Small size reduction and performance increase. check-in: 4e437844 user: drh tags: micro-optimizations
2014-09-16
21:54
Continuing cleanup of memory register memory allocation handling. check-in: 2598aedc user: drh tags: micro-optimizations
20:05
Make sure registers are cleared properly prior to being used to store the result of an OP_Column operator. check-in: 78fb8838 user: drh tags: micro-optimizations
18:22
Simplification of the OP_Column logic for the case of rows with overflow. check-in: f7367803 user: drh tags: micro-optimizations
14:55
Remove an unused parameter from sqlite3VdbeIdxRowid(). This is cosmetic only as the C-compiler optimizers were already omitting this parameter on amalgamation builds. check-in: a10a6bba user: drh tags: micro-optimizations
14:37
Reduce the number of arguments to RecordCompare functions from 4 to 3, resulting in a small performance increase. check-in: 8239c35a user: drh tags: micro-optimizations
14:16
Reorder the elements of the Mem object for a small size reduction and performance improvement. Moved into a branch because MSVC is unable to handle named structure initializer on nullMem. check-in: 0be3019e user: drh tags: micro-optimizations
13:30
Changes to sqlite3VdbeRecordUnpack() to make it slightly smaller and faster. check-in: 8fb90da7 user: drh tags: trunk
03:24
Performance improvement to the sqlite3MemCompare() routine by factoring out sqlite3BlobCompare(). check-in: 20ed2321 user: drh tags: trunk
2014-09-15
16:53
Fix tool/showwal.c so that it handles WAL files that contain 64KiB pages. check-in: 4060efb6 user: dan tags: trunk
16:50
Avoid attempting to call the xFetch() method of an sqlite3_io_methods object with a version number less than 3. check-in: dedaa6fb user: dan tags: trunk
14:59
Remove the EXPENSIVE_ASSERTS in pcache.c having to do with the pSynced field of the Pcache object, as they are incorrect, as revealed by recent pcache enhancements. check-in: 69a64560 user: drh tags: trunk
14:46
Do not flatten aggregate subqueries that contain min() or max() functions so that if the min()/max() are discarded by the outer query, they still function and cause non-aggregate expression to be evaluated on the minimal or maximal row. check-in: 0bdf1a08 user: drh tags: trunk
11:14
Adjust comments to show that subquery flattening restriction (10) was removed from the code back in 2005. This is a comment change only. check-in: 4ff0eb96 user: drh tags: trunk
2014-09-12
20:30
Small performance improvement to the dirty list handling in the pager. check-in: b332a84d user: drh tags: trunk
17:41
Simplify the way the column cache is managed around OP_Move instructions. check-in: 32055623 user: drh tags: trunk
04:28
Fix a problem with parser memory allocation on 32-bit systems. check-in: 2f69a1fa user: drh tags: trunk
2014-09-11
23:34
Fix an issue with sqlite3_bind_text64() with the SQLITE_UTF16 encoding parameter. Remove some unreachable code from the text64() and blob64() implementation. check-in: 34292b08 user: drh tags: trunk
18:44
Add new APIs that take 64-bit length parameters: sqlite3_malloc64(), sqlite3_realloc64(), sqlite3_bind_blob64(), sqlite3_bind_text64(), sqlite3_result_blob64(), and sqlite3_result_text64(). Add the sqlite3_msize() interface. Internal memory allocation routines now use 64-bit unsigned length parameters for safety. Fix the sqlite3_get_table() to use sqlite3_realloc64() to avoid a integer overflow problem. check-in: 7e4978c0 user: drh tags: trunk
17:27
Add the SQLITE_USER_AUTHENTICATION extension to the trunk. This extension is disabled by default. Special compilation procedures are need to enable it. check-in: 65884d4f user: drh tags: trunk
17:14
Clean up some #includes in the extension API implementation. Closed-Leaf check-in: b149ef5c user: drh tags: user-auth
16:36
Suppress the potential schema error that occurs when a non-user-auth SQLite library tries to parse the sqlite_user table definition in a user-auth database. check-in: cda33c1e user: drh tags: user-auth
16:19
Enhance the sqlite3_user_add() interface to initialize the user authentication logic. Add test cases for the extra argument on the end of the authorizer callback. check-in: 842c6da8 user: drh tags: user-auth
15:25
All interfaces working and tested. check-in: 96ea5c0b user: drh tags: user-auth
14:56
Get the sqlite3_user_delete() interface working. check-in: 974a9c65 user: drh tags: user-auth
14:40
Fix the sqlite3_user_change() interface so that it does allow a non-admin user to change their own password. check-in: 52d440c7 user: drh tags: user-auth
14:01
Move user authentication blocking from sqlite3_prepare() over to the table lock generator, thus allowing SQL statements (like "PRAGMA locking_mode") that do not touch database content to run prior to authentication. check-in: 70121e7c user: drh tags: user-auth
13:44
Add support for the extra parameter on the sqlite3_set_authorizer() callback and support for failing an ATTACH with an authentication-required database using bad credentials. The extension is now feature complete, but much testing and bug-fixing remains. check-in: 596e728b user: drh tags: user-auth
00:27
Reorder parameters on the sqlite3_user_*() interfaces for consistency. Add the first TCL test cases. check-in: 2f6d8f32 user: drh tags: user-auth
2014-09-10
22:46
Complete the implementation of the various APIs. Fix several problems. This is another incremental check-in that does not completely work. check-in: 4eaaa7fa user: drh tags: user-auth
19:01
Add the ".user" shell command and implement the sqlite3_user_add() routine. Incremental check-in. The code compiles but does not work. check-in: a0455f9d user: drh tags: user-auth
17:34
Further ideas on user authentication. Not yet working code. check-in: c8171ecd user: drh tags: user-auth
2014-09-09
20:30
Change the name of the _texte64() interfaces to just _test64(), without the "e". Closed-Leaf check-in: 6ab76c5f user: drh tags: 64-bit-lengths
18:41
Add new interfaces to the loadable extension mechanism. check-in: 18d80cbc user: drh tags: 64-bit-lengths
17:27
Add new APIs that take 64-bit length parameters: sqlite3_malloc64(), sqlite3_realloc64(), sqlite3_bind_blob64(), sqlite3_bind_texte64(), sqlite3_result_blob64(), and sqlite3_result_texte64(). Internal memory allocation routines also now use 64-bit unsigned length parameters for safety. Also add the sqlite3_msize() interface. Fix the sqlite3_get_table() to use sqlite3_realloc64() to avoid a integer overflow problem. check-in: 94954850 user: drh tags: 64-bit-lengths
14:47
Non-working preliminary implementation attempts on user authentication. check-in: 8440f093 user: drh tags: user-auth
2014-09-08
15:04
Merge support for large files on Android from trunk. check-in: c2885c6b user: drh tags: sessions
2014-09-06
17:06
Fixes to os_unix.c to support database (and other) files larger than 2GiB on Android. check-in: ad7063aa user: dan tags: trunk
16:52
Merge latest trunk changes with this branch. Closed-Leaf check-in: 9dca7ce5 user: dan tags: android-large-filles
16:49
Fixes to os_unix.c to support database (and other) files larger than 2GiB. check-in: e7fae33c user: dan tags: android-large-filles
16:39
Fix typos in comments. No code changes. check-in: e62aab5e user: peter.d.reid tags: trunk
03:38
Do not record a page-size change if the attempt to change the page size failed due to an OOM error. check-in: 4d4fb197 user: drh tags: trunk
03:16
Add the sqlite3_memdebug_title_count global variable, used during debugging to count the number of invocations of test_memdebug_settitle. By examining this variable in the debugger after a segfault, one can then set a breakpoint on test_memdebug_settitle that will fire just before the problem. check-in: 27e3ca3e user: drh tags: trunk
02:00
Fix a couple of typos in comments. No changes to code. check-in: a758465e user: mistachkin tags: trunk
01:35
Query planner heuristic update: When doing a full table scan on a table that has an equality constraint on an unindexed column, do not allow the estimated number of output rows to be greater than half the total number of rows in the table. check-in: 73954f93 user: drh tags: trunk
2014-09-05
05:58
Fix harmless compiler warning. check-in: 73311906 user: mistachkin tags: trunk
2014-09-02
15:49
Merge the latest trunk changes, including the multi-threaded sorter, into the sessions branch. check-in: d4cce2c7 user: drh tags: sessions
2014-09-01
23:06
Update comments in the ANALYZE command that describe how the Stat4Accum objecct is passed around within the VDBE. No changes to functional code. check-in: 9779c7a9 user: drh tags: trunk
22:34
Avoid a confusing (though correct) argument to the sqlite3_result_blob() function in the implementation of ANALYZE. check-in: 4cae93f8 user: drh tags: trunk
19:29
For sqlite3_win32_is_nt(), assume WinRT is NT-based and revise #ifdef ordering to prefer the ANSI version of GetVersionEx, when available. check-in: be0a0372 user: mistachkin tags: trunk
18:21
Tweak the documentation for SQLITE_LIMIT_WORKER_THREADS. No changes to executable code. check-in: 672e7387 user: drh tags: trunk
17:36
Add support for using separate worker threads to speed large sorts. The SQLITE_MAX_WORKER_THREADS and SQLITE_DEFAULT_WORKER_THREADS compile-time options and the SQLITE_LIMIT_WORKER_THREADS argument to sqlite3_limit() and the "PRAGMA threads=N" pragma are added. check-in: b1c0f0bc user: drh tags: trunk
13:37
Attempt to make the xDelete method of the unix VFS more robust on VxWorks. check-in: b0f6b91f user: drh tags: trunk
13:29
Micro-optimizations in sqlite3BtreeNext() and sqlite3BtreePrevious(). check-in: 839c7996 user: drh tags: trunk
01:16
Fix harmless compiler warnings for MSVC. check-in: 3ef32461 user: mistachkin tags: trunk
2014-08-30
15:49
In the command-line shell, added options --lookaside, --pagecache, and --scratch used to configure auxiliary memories. check-in: f61db04b user: drh tags: trunk
2014-08-29
19:06
Disable worker threads when SQLITE_THREADSAFE=0. Set the default compile-time maximum number of worker threads to 8 and honor the SQLITE_DEFAULT_WORKER_THREADS compile-time constant (which defaults to 0). Closed-Leaf check-in: 33fa0410 user: drh tags: threads
18:06
Fix the speedtest1.c test program to set the worker thread count using the threads pragma. check-in: 2ab4b5ad user: drh tags: threads
16:20
Add SQLITE_LIMIT_WORKER_THREADS for controlling the maximum number of worker threads. check-in: 1b598c68 user: drh tags: threads
14:40
Merge recent performance enhancements from trunk onto the threads branch. check-in: 35c44a3c user: drh tags: threads
14:20
Not a fault after all, rather a testing mistake. Move this change back to trunk. Was: Avoid an unnecessary OP_Move operation for expression subqueries. check-in: 2a74129a user: drh tags: trunk