Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
200 descendants and 200 ancestors of cfd110bf5db2c199
|
2016-03-30
| ||
| 16:23 | Updates for the MSVC makefiles. (check-in: 7cf0cab730 user: mistachkin tags: trunk) | |
| 16:22 | Fix typo in comment. No changes to code. (check-in: 64d75cbe2c user: mistachkin tags: trunk) | |
| 15:30 | Simplifications and clarification to update callback handling in the OP_Delete and OP_Insert opcodes. (check-in: 47887ef89e user: drh tags: trunk) | |
| 14:26 | Increase the version number to 3.13.0 on account of the new session extension. (check-in: e9bcd5acb9 user: drh tags: trunk) | |
| 14:17 | Remove a redundant test for disabling RESTRICT with defer_foreign_keys=ON. (check-in: 9cdf813c6a user: drh tags: trunk) | |
| 13:43 | Incorporate the sessions extension and the SQLITE_ENABLE_PREUPDATE_HOOK compile-time option. (check-in: 4af7a90f98 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: 5ab46d760d user: drh tags: sessions) | |
|
2016-03-29
| ||
| 10:19 | Merge changes for 3.12.0. (check-in: ed22eb653f user: drh tags: sessions) | |
|
2016-03-24
| ||
| 14:34 | Merge the beta changes into sessions. (check-in: beb5ea1439 user: drh tags: sessions) | |
|
2016-03-21
| ||
| 15:32 | Merge 3.12.0 beta changes from trunk. (check-in: 3296a0ceed user: drh tags: sessions) | |
|
2016-03-16
| ||
| 01:16 | Merge all recent enhancements from trunk. (check-in: 6a7ee04b0d user: drh tags: sessions) | |
|
2016-03-07
| ||
| 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: 17fd8f3cf0 user: drh tags: sessions) | |
|
2016-03-04
| ||
| 16:42 | Merge recent enhancements from trunk. Default page size is 4096. Writes to statement journals are avoided. (check-in: 456df3365e user: drh tags: sessions) | |
|
2016-02-25
| ||
| 19:52 | Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. (check-in: 8fea116601 user: dan tags: sessions) | |
| 18:54 | Merge all the latest changes from trunk. (check-in: b86590043e user: drh tags: sessions) | |
|
2016-02-15
| ||
| 17:39 | Merge 3.11.0 changes. (check-in: 631023dd9a user: drh tags: sessions) | |
|
2016-02-13
| ||
| 15:08 | Fix another test problem in sessionfault.test. (check-in: f6d1cf7943 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: 6c2d34df76 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: 582b2ae77d user: dan tags: sessions) | |
| 14:07 | Merge the changes for the 3.11.0 release candidate from trunk. (check-in: 4d7a802e73 user: drh tags: sessions) | |
|
2016-02-09
| ||
| 15:44 | Merge enhancements and fixes from trunk. (check-in: f040a5bb62 user: drh tags: sessions) | |
|
2016-02-05
| ||
| 14:15 | Merge enhancements from trunk. (check-in: a533608cb0 user: drh tags: sessions) | |
|
2016-02-02
| ||
| 02:22 | Merge all recent enhancements from trunk. (check-in: f3f9200115 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: 82470d1c3a user: dan tags: disable-restrict) | |
|
2016-01-20
| ||
| 16:02 | Merge the LIKE-operator bug fix from trunk. (check-in: 36cb3d6e27 user: drh tags: sessions) | |
| 11:33 | Merge recent enhancements from trunk. (check-in: 327af5f644 user: drh tags: sessions) | |
|
2016-01-14
| ||
| 14:48 | Merge the latest fixes and enhancements from trunk. (check-in: 007e5c6df6 user: drh tags: sessions) | |
|
2016-01-11
| ||
| 13:10 | Merge recent enhancements, and especially the WAL overwrite change, from trunk. (check-in: c4a858b228 user: drh tags: sessions) | |
|
2016-01-06
| ||
| 15:14 | Merge changes for version 3.10.0. (check-in: fa4705c91f user: drh tags: sessions) | |
|
2016-01-04
| ||
| 19:02 | Merge in last-minute patches for the 3.10.0 beta. (check-in: c785cd7813 user: drh tags: sessions) | |
|
2016-01-01
| ||
| 13:25 | Merge the latest enhancements from trunk. (check-in: c0be246a74 user: drh tags: sessions) | |
|
2015-12-16
| ||
| 19:47 | Merge recent enhancements from trunk. (check-in: f6c9273cab user: drh tags: sessions) | |
|
2015-12-02
| ||
| 20:40 | Merge recent enhancements from trunk. (check-in: d1a1278d7f user: drh tags: sessions) | |
|
2015-11-19
| ||
| 19:40 | Merge the latest enhancements from trunk. (check-in: 7d6cfc79e7 user: drh tags: sessions) | |
|
2015-11-07
| ||
| 01:33 | Merge recent enhancements and bug fixes from trunk. (check-in: 78bc42e664 user: drh tags: sessions) | |
|
2015-11-02
| ||
| 18:57 | Merge all recent enhancements and fixes from trunk. (check-in: 0546d1cd1a user: drh tags: sessions) | |
|
2015-10-30
| ||
| 16:50 | Merge all the latest enhancements from trunk. (check-in: 395a153ff7 user: drh tags: sessions) | |
|
2015-10-16
| ||
| 20:20 | Merge the version 3.9.1 updates. (check-in: 2bbb9595cc user: drh tags: sessions) | |
|
2015-10-13
| ||
| 20:42 | Merge in the final few changes before the 3.9.0 release. (check-in: e1afdbb501 user: drh tags: sessions) | |
|
2015-10-10
| ||
| 20:35 | Pull in the latest 3.9.0 tweaks from trunk. (check-in: ed174ccf0a 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: c1d96fb654 user: drh tags: sessions) | |
|
2015-10-08
| ||
| 14:55 | Merge the 3.8.12 beta changes from trunk. (check-in: 35b1b8d4b9 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: 7695890230 user: dan tags: sessions) | |
|
2015-09-30
| ||
| 14:50 | Merge recent enhancements from trunk, and especially the fix for ticket [1b266395d6bc10]. (check-in: b2face9aa9 user: drh tags: sessions) | |
|
2015-09-24
| ||
| 14:26 | Merge all the latest trunk enhancements into the sessions branch. (check-in: c91065f8ed user: drh tags: sessions) | |
|
2015-09-15
| ||
| 15:55 | Merge the latest trunk enhancements with this branch. (check-in: b7469c44be user: dan tags: sessions) | |
|
2015-09-14
| ||
| 10:47 | Merge the latest trunk enhancements. (check-in: 22ce9218fb user: drh tags: sessions) | |
|
2015-09-03
| ||
| 14:48 | Merge recent trunk enhancements. (check-in: 6a513c0585 user: drh tags: sessions) | |
|
2015-09-01
| ||
| 18:52 | Merge recent enhancements from trunk. (check-in: cb77236673 user: drh tags: sessions) | |
|
2015-08-20
| ||
| 23:54 | Merge recent trunk enhancements, include table-valued functions. (check-in: e9196d5666 user: drh tags: sessions) | |
|
2015-07-24
| ||
| 22:21 | Merge test improvements and minor fixes from trunk. (check-in: 0298a9a780 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: 7f0ee77062 user: drh tags: sessions) | |
|
2015-07-14
| ||
| 15:39 | Merge trunk changes, including the addition of FTS5 and pcache1 performance enhancements. (check-in: db4cbefb86 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: 85ca4409bd 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: 39936b33b0 user: drh tags: sessions) | |
|
2015-06-25
| ||
| 15:44 | Merge all the latest enhancements from trunk. (check-in: 924f471291 user: drh tags: sessions) | |
|
2015-06-17
| ||
| 18:18 | Merge all recent enhancements and fixes from trunk. (check-in: 199bfb67fd user: drh tags: sessions) | |
|
2015-06-11
| ||
| 18:01 | Merge recent trunk enhancements and fixes. (check-in: c39cb0e257 user: drh tags: sessions) | |
| 17:26 | Add the sqlite3changegroup_xxx() APIs to the sessions module. For combining multiple changesets or patchsets. (check-in: 0c1a901cd6 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: fb39140707 user: dan tags: sessions) | |
| 09:19 | Modify the sessions module to ignore all operations on tables with no primary keys as documented. (check-in: bdaf9575cd user: dan tags: sessions) | |
|
2015-05-29
| ||
| 19:04 | Import recent enhancements from trunk. (check-in: 54bec164eb user: drh tags: sessions) | |
|
2015-05-22
| ||
| 23:51 | Merge bug fixes from trunk. (check-in: 519054bb72 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: cdc0ca6fb3 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: b9e45596d8 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: 2007391cec 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: 7530e1bf55 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: 0a0de8b72c user: drh tags: sessions) | |
|
2015-05-14
| ||
| 15:17 | Merge in the IS-operator enhancements and other recent changes from trunk. (check-in: 4f9229445c user: drh tags: sessions) | |
|
2015-05-07
| ||
| 12:29 | Merge in the 3.8.10 release changes. (check-in: 0404ef885e user: drh tags: sessions) | |
|
2015-05-05
| ||
| 17:12 | Merge all trunk enhancements and fixes into the sessions branch. (check-in: de7083cfe2 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: aada0ad08e user: dan tags: sessions) | |
| 15:03 | Fix the error message returned by sqlite3session_diff() for tables with no PRIMARY KEY. (check-in: 4d34a3d40d user: dan tags: sessions) | |
| 14:40 | Fix a performance problem in sqlite3session_diff(). (check-in: ea400eca31 user: dan tags: sessions) | |
| 13:49 | Merge the latest trunk enhancements and fixes into the sessions branch. (check-in: 4e5f17d189 user: drh tags: sessions) | |
|
2015-04-20
| ||
| 01:32 | Merge all recent trunk enhancements and fixes into the sessions branch. (check-in: b8ef1cdee3 user: drh tags: sessions) | |
|
2015-04-17
| ||
| 11:31 | Hold the database mutex for the duration of sqlite3session_diff(). (check-in: 6f33050115 user: dan tags: sessions) | |
|
2015-04-16
| ||
| 13:52 | Fix a stray backslash character in a printf format string in sessionDiffFindModified() (check-in: abb192a1d7 user: drh tags: sessions) | |
|
2015-04-15
| ||
| 14:14 | Merge all recent trunk fixes and enhancements into the sessions branch. (check-in: e65e65f9bc user: drh tags: sessions) | |
|
2015-04-12
| ||
| 01:33 | Merge all recent trunk enhancements into the sessions branch. (check-in: 5f14f34f07 user: drh tags: sessions) | |
|
2015-04-11
| ||
| 17:09 | Merge the sessions-diff branch with this one. (check-in: 805baa57e5 user: dan tags: sessions) | |
|
2015-04-09
| ||
| 19:19 | Updates to comments describing the changeset and patchset formats. (check-in: 5342f721e8 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: b9459d5980 user: dan tags: sessions) | |
| 16:01 | Add experimental API sqlite3session_diff(). (Closed-Leaf check-in: c4340b2ea2 user: dan tags: sessions-diff) | |
|
2015-04-07
| ||
| 23:10 | Merge printf() width and precision overflow fixes from trunk. (check-in: aeca95ac77 user: drh tags: sessions) | |
|
2015-04-06
| ||
| 12:08 | Merge obscure problem fixes from trunk. (check-in: 271c110bcf user: drh tags: sessions) | |
|
2015-04-01
| ||
| 16:39 | Merge recent enhancements from trunk. (check-in: aea439bdc6 user: drh tags: sessions) | |
|
2015-03-31
| ||
| 00:10 | Merge all recent trunk enhancements and fixes into the sessions branch. (check-in: df94e61f93 user: drh tags: sessions) | |
|
2015-03-24
| ||
| 19:02 | Merge all recent trunk enhancements into the sessions branch. (check-in: 54aaa6f29a user: drh tags: sessions) | |
|
2015-03-17
| ||
| 18:54 | Merge all recent trunk enhancements into the sessions branch. (check-in: 1d1c57c356 user: drh tags: sessions) | |
|
2015-03-09
| ||
| 13:07 | Merge recent trunk enhancements into the sessions branch. (check-in: 68c8937e83 user: drh tags: sessions) | |
|
2015-02-25
| ||
| 14:02 | Merge the latest trunk fixes into the sessions branch. (check-in: 131a2d3116 user: drh tags: sessions) | |
|
2015-02-21
| ||
| 15:13 | Merge all recent trunk changes into the sessions branch. (check-in: f36bb5fa5c user: drh tags: sessions) | |
|
2015-02-06
| ||
| 15:40 | Merge all the latest enhancements from trunk. (check-in: ae7eef117f user: drh tags: sessions) | |
|
2015-01-16
| ||
| 12:44 | Merge all 3.8.8 changes into the sessions branch. (check-in: bebd131a35 user: drh tags: sessions) | |
|
2015-01-14
| ||
| 17:16 | Merge trunk 3.8.8 beta changes into the sessions branch (check-in: 0ba124540b 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: 5a2dec55bf user: drh tags: sessions) | |
|
2014-12-31
| ||
| 14:27 | Merge the fix to PRAGMA data_version and testing improvements from trunk. (check-in: 86e39123c1 user: drh tags: sessions) | |
|
2014-12-22
| ||
| 18:48 | Merge the PRAGMA data_version redefinition and other fixes from trunk. (check-in: 315243e49d 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: d4f82af0a4 user: drh tags: sessions) | |
|
2014-12-16
| ||
| 01:05 | Merge threading fixes from trunk into the sessions branch. (check-in: 9817a2864e user: drh tags: sessions) | |
|
2014-12-09
| ||
| 14:54 | Merge the KeyInfo cache mutex fix from trunk. (check-in: f0940c73bd user: drh tags: sessions) | |
|
2014-12-05
| ||
| 20:05 | Merge the fix for the shared-cache KeyInfo cache bug from trunk. (check-in: 5a73da6a30 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: c9f20eb2fb 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: 34ffa3b3c0 user: drh tags: sessions) | |
|
2014-12-02
| ||
| 16:31 | Merge all recent fixes and enhancements from trunk into sessions. (check-in: 2617d93713 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: f09055f3c4 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: 28b044a512 user: drh tags: sessions) | |
|
2014-10-17
| ||
| 11:53 | Merge all version 3.8.7 updates from trunk. (check-in: f4de9e07be 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: 236704a9d1 user: dan tags: sessions) | |
| 19:37 | Merge latest trunk changes with this branch. (check-in: 1b2824f1d1 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: 83d4114f2a user: drh tags: sessions) | |
|
2014-10-10
| ||
| 12:56 | Merge all recent trunk changes. (check-in: abfef25472 user: drh tags: sessions) | |
|
2014-10-01
| ||
| 01:52 | Merge the latest enhancements from trunk. (check-in: 2695772c98 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: 1f44bfdc23 user: drh tags: sessions) | |
| 19:51 | Merge recent trunk changes (performance enhancements) into the sessions branch. (check-in: 497367cb57 user: drh tags: sessions) | |
| 18:18 | Fix a segfault in the sessions module that could follow an OOM. (check-in: 09985fa6b6 user: dan tags: sessions) | |
| 16:33 | Fix a segfault in the streaming API functions triggered by a very long table name. (check-in: d2642543ee user: dan tags: sessions) | |
| 12:26 | Improve sessions module documentation and comments. Fix some other code issues. (check-in: bfc8bd80f8 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: 4d8537eafb user: dan tags: sessions) | |
|
2014-09-25
| ||
| 20:43 | Add streaming version of sqlite3changeset_concat(). (check-in: 88eb6656bd user: dan tags: sessions) | |
| 14:54 | Add streaming version of sqlite3changeset_invert() to sessions module. (check-in: 8ded6a4679 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: b917fc1468 user: dan tags: sessions) | |
|
2014-09-23
| ||
| 20:39 | Begin adding 'streaming' APIs to sessions module. This is a work in progress. (check-in: 3c7d3d950b user: dan tags: sessions) | |
|
2014-09-21
| ||
| 22:49 | Merge all recent trunk changes into the sessions branch. (check-in: 6406b77f2c user: drh tags: sessions) | |
|
2014-09-08
| ||
| 15:04 | Merge support for large files on Android from trunk. (check-in: c2885c6bb2 user: drh tags: sessions) | |
|
2014-09-02
| ||
| 15:49 | Merge the latest trunk changes, including the multi-threaded sorter, into the sessions branch. (check-in: d4cce2c71e user: drh tags: sessions) | |
|
2014-08-26
| ||
| 02:15 | Merge recent performance enhancements and the CAST operator enhancements into the sessions branch. (check-in: 08ae974ac8 user: drh tags: sessions) | |
|
2014-08-21
| ||
| 16:09 | Merge all recent trunk changes, especially the fix for ticket [369d57fb8e5ccdff06f1], but also the skip-scan improvement and performance improvements in the b-tree code. (check-in: 0b9e2c3269 user: drh tags: sessions) | |
|
2014-08-19
| ||
| 00:33 | Disable the hook-7.5.2 tests when using sessions, since that are not correct in that case. (check-in: 6d5b9332e8 user: drh tags: sessions) | |
| 00:26 | Improved response to error conditions in the ".session" shell command and in the "changeset" command-line program. (check-in: b69f7dd1f3 user: drh tags: sessions) | |
|
2014-08-18
| ||
| 20:23 | Fix the autoconf and MSVC makefiles so that they construct the changeset command-line utility upon request. Delete that utility program when "make clean" is run. (check-in: 4dc15fe066 user: drh tags: sessions) | |
| 20:14 | Fix a harmless compiler warning in the sessionAppendDelete() function. (check-in: 1324d08d0c user: drh tags: sessions) | |
| 20:08 | Add the "changeset" command-line tool for analyzing and manipulating changesets in files on disk. Add the ".session" command to the command-line tool. (check-in: 31addb627f user: drh tags: sessions) | |
| 20:01 | A reasonably complete implementation of the "changeset" command-line tool and the ".sessions" command in the command-line shell. (Closed-Leaf check-in: 7b12f1f9c0 user: drh tags: sessions_from_cli) | |
| 17:56 | Add the "changeset" command-line utility for getting an ASCII dump of change sets. (check-in: 55bb3544a6 user: drh tags: sessions_from_cli) | |
| 16:03 | Add miscellaneous test cases to improve coverage of sessions module. (check-in: 0fac6cfffe user: dan tags: sessions) | |
| 15:08 | Begin adding commands to the command-line interface for interacting with the sessions extension. This is the first check-in of a work-in-progress. (check-in: c2fcf0b9f4 user: drh tags: sessions_from_cli) | |
| 13:48 | Merge the latest trunk changes, and in particular the refactoring of the object names in the command-line shell. (check-in: 419d286a2f user: drh tags: sessions) | |
| 08:42 | Add tests for sessions module. (check-in: 82fdb1975f user: dan tags: sessions) | |
|
2014-08-16
| ||
| 19:01 | Fix some missing and out-of-date comments in the sessions module. (check-in: 05c1d9149b user: dan tags: sessions) | |
| 16:47 | Fixes for the sqlite3changeset_concat() API regarding patchsets. (check-in: dccb348595 user: dan tags: sessions) | |
|
2014-08-15
| ||
| 20:15 | Begin adding the sqlite3session_patchset() API to the sessions extension. This is an interim commit. (check-in: 60a4565a8c user: dan tags: sessions) | |
| 15:10 | Update the sessions branch for version 3.8.6. (check-in: 2acbeac1fd user: drh tags: sessions) | |
|
2014-08-13
| ||
| 14:43 | Merge the trunk changes for 3.8.6 beta3 into the sessions branch. (check-in: d49455d9a9 user: drh tags: sessions) | |
|
2014-08-06
| ||
| 12:00 | Merge the second InterlockedCompareExchange() fix from trunk. (check-in: 69018967f6 user: drh tags: sessions) | |
| 11:49 | Fix an obsolete comment in the func.c source file. No changes to code. (check-in: 7a145c9409 user: drh tags: sessions) | |
| 03:16 | Merge in the fix for the InterlockedCompareExchange() build issue. (check-in: 091aa5f104 user: drh tags: sessions) | |
| 01:25 | Merge the latest 3.8.6 beta changes from trunk. (check-in: 68a6d5e2f4 user: drh tags: sessions) | |
|
2014-07-30
| ||
| 14:29 | Merge the fix for the CREATE UNIQUE INDEX problem into the sessions branch. (check-in: 43401ee624 user: drh tags: sessions) | |
|
2014-07-29
| ||
| 12:40 | Merge recent trunk changes, and especially the fix for the R-Tree problem described in ticket [d2889096e7bdeac6]. (check-in: 8f1beeade0 user: drh tags: sessions) | |
|
2014-07-24
| ||
| 16:23 | Merge recent trunk changes into the sessions branch. (check-in: a9db017eab user: drh tags: sessions) | |
|
2014-06-30
| ||
| 20:02 | Merge the latest trunk enhancements into the sessions branch. (check-in: a5d94eaba6 user: drh tags: sessions) | |
|
2014-06-03
| ||
| 20:09 | Merge the 3.8.5 release candidate changes into the sessions branch. (check-in: 09e75d82d0 user: drh tags: sessions) | |
|
2014-05-29
| ||
| 20:29 | Merge trunk changes into the sessions branch. (check-in: 9f18e78f03 user: drh tags: sessions) | |
|
2014-05-26
| ||
| 20:00 | Merge recent trunk changes into the sessions branch. (check-in: a769c7e03e user: drh tags: sessions) | |
|
2014-05-20
| ||
| 00:20 | Merge recent trunk changes into the sessions branch. (check-in: 2d33afe0c4 user: drh tags: sessions) | |
|
2014-04-28
| ||
| 18:02 | Merge all recent trunk enhancements and fixes into the sessions branch. (check-in: e158812c34 user: drh tags: sessions) | |
| 17:51 | Add the sqlite3_rtree_query_callback() API to the RTree virtual table. (check-in: 3dca280935 user: drh tags: sessions) | |
|
2014-04-25
| ||
| 16:29 | Enhance the sqlite3_rtree_query_info object to report on the number of elements in the priority queue at each level. (Closed-Leaf check-in: f7dad408dd user: drh tags: rtree-enhancements) | |
|
2014-04-21
| ||
| 18:13 | Fix the generation of sqlite3_rtree_query_info.iRowid and add test cases to verify that it is fixed. (check-in: eba95ead49 user: drh tags: rtree-enhancements) | |
| 15:53 | Be sure to initialize the sqlite3_rtree_query_info.iRowid field for the leaves of the R-Tree when doing a query callback search. (check-in: 4394693882 user: drh tags: rtree-enhancements) | |
| 15:21 | Fix an off-by-one error in setting the "iLevel" field of the sqlite3_rtree_query_info structure passed into the RTree query callback. (check-in: d708f159ab user: drh tags: rtree-enhancements) | |
|
2014-04-18
| ||
| 01:37 | Further improvements to the RTREE_DECODE_COORD() method, to take advantage of known processor byte orders when available. This makes the code 3% faster, according to valgrind. Also add test cases to make sure the on-disk representation is correct. (check-in: 6f3e94f4b1 user: drh tags: rtree-enhancements) | |
| 01:14 | Merge the latest changes from sessions. (check-in: d9eef5b03c user: drh tags: rtree-enhancements) | |
| 01:10 | Merge recent trunk changes into sessions. (check-in: 95e77efe07 user: drh tags: sessions) | |
|
2014-04-17
| ||
| 23:23 | Performance optimization on byte-swapping in R-Tree. (check-in: 444084fd62 user: drh tags: rtree-enhancements) | |
| 15:34 | More test cases with very long priority queues. (check-in: 71692aa97c user: drh tags: rtree-enhancements) | |
| 14:52 | Test cases and bug fixes for the sqlite3_rtree_query_callback() mechanism. (check-in: 1ccaaed6b5 user: drh tags: rtree-enhancements) | |
| 13:15 | Refactor the constraint checking logic in RTree. The new-style constraint callbacks created by sqlite3_rtree_query_callback() are now hooked up from end to end, though still untested. (check-in: 32a1387017 user: drh tags: rtree-enhancements) | |
|
2014-04-16
| ||
| 21:02 | Performance optimization on nodeGetCell() in R-Tree. (check-in: 5d20ff9ec8 user: drh tags: rtree-enhancements) | |
| 17:23 | Convert the RTree module query mechanism over to using a priority queue for walking the RTree. (check-in: f26936f71a user: drh tags: rtree-enhancements) | |
| 17:15 | TCL tests now all pass. (Closed-Leaf check-in: f864baccd3 user: drh tags: rtree-queue) | |
| 14:45 | Fix a bug in rowid=? query handling. More problems remain. (check-in: 5b0e6ba4a5 user: drh tags: rtree-queue) | |
| 13:00 | Bug fixes to the priority-queue implementation for R-Trees. Improved tracing capability. Some queries work now, but still many problems. (check-in: a439ddd629 user: drh tags: rtree-queue) | |
|
2014-04-15
| ||
| 21:06 | Initial attempt at getting R-Tree queries to work using a priority queue. This check-in compiles, but R-Trees do not work well. And there are debugging printf()s left in the code. This is an incremental check-in. (check-in: 53688a25c2 user: drh tags: rtree-queue) | |
|
2014-04-14
| ||
| 14:43 | Fix comments on the rtreenode() and rtreedepth() test function in the R-Tree module. (check-in: ade5b986e8 user: drh tags: rtree-enhancements) | |
| 12:18 | Remove over 300 lines of unused code, code that implemented the older Guttman insertion algorithms that are no longer used. (check-in: 3ba5f295c7 user: drh tags: rtree-enhancements) | |
|
2014-04-13
| ||
| 16:10 | Continuing work on the new custom query mechanism for r-tree. (check-in: ca7357e66c user: drh tags: rtree-enhancements) | |
|
2014-04-12
| ||
| 17:44 | Continuing clean-up of the R-Tree module in preparation for cutting in the new generalized query mechanism. (check-in: 66c858f205 user: drh tags: rtree-enhancements) | |
|
2014-04-11
| ||
| 23:14 | Add the new interfaces to rtree, though they do not yet work. Add the "show_speedtest1_rtree.tcl" script for showing the test data used for the R-Tree tests of speedtest1. Change speedtest1 to generate better R-Tree test data. (check-in: 0b70275972 user: drh tags: rtree-enhancements) | |
| 17:41 | Add the --verify option to speedtest1. Add verification test cases to the "rtree" testset and a case that uses a custom geometry callback. (check-in: 9d485c4207 user: drh tags: rtree-enhancements) | |
| 16:14 | Update comments in the R-Tree module in preparation for some big changes. Add an "rtree" performance test to speedtest1. (check-in: 20a73ec0b2 user: drh tags: rtree-enhancements) | |
|
2014-04-03
| ||
| 16:35 | Merge all recent changes from trunk, including the fix for the OP_SCopy-vs-OP_Copy problem. (check-in: 9515c8344a user: drh tags: sessions) | |
|
2014-03-26
| ||
| 19:43 | Merge in fixes (including the corrupt-database crash fix) and performance enhancements from trunk. (check-in: fc8ca1a87e user: drh tags: sessions) | |
|
2014-03-12
| ||
| 10:03 | Bump the version number to 3.8.4.1., to conform with trunk. (check-in: 42c9d8fc5f user: drh tags: sessions) | |
|
2014-03-11
| ||
| 01:48 | Version 3.8.4 for sessions (plus two minor fixes). (check-in: 917c410808 user: drh tags: sessions) | |
|
2014-03-07
| ||
| 14:36 | Merge the fix for the journal_mode=PERSIST error recovery delay bug. (check-in: bb6a75f4bb user: drh tags: sessions) | |
|
2014-03-06
| ||
| 15:01 | Fix a harmless compiler warning in the sessions test harness. (check-in: d389e20ab0 user: drh tags: sessions) | |
| 14:53 | Enhance the test harness for the sessions interface so that it does not use SQLite operations that can encounter an OOM error in places where it is unable to report an OOM error back up to the test script. (check-in: bc0e661033 user: drh tags: sessions) | |
| 13:48 | Merge the latest 3.8.4 tweaks from trunk. (check-in: 1ed463d918 user: drh tags: sessions) | |
|
2014-03-05
| ||
| 23:12 | Merge compiler-warning fixes from trunk. (check-in: a1f2b04285 user: drh tags: sessions) | |
| 14:49 | Merge in various obscure bug fixes and the removal of Mem.memType from trunk. (check-in: 0828975d58 user: drh tags: sessions) | |
|
2014-03-04
| ||
| 14:34 | Merge the performance enhancements of trunk (and some obscure bug fixes) into the sessions branch. (check-in: 7f51ad97f0 user: drh tags: sessions) | |
|
2014-02-11
| ||
| 16:31 | Sync with trunk. Bring in the command-line shell updates and the new 3.8.4 version number. (check-in: 2cd35ff651 user: drh tags: sessions) | |
| 04:30 | Sync the latest trunk changes, and in particular the STAT4 IS NOT NULL fix. (check-in: b006792695 user: drh tags: sessions) | |
|
2014-02-03
| ||
| 13:58 | Sync with version 3.8.3. (check-in: a704b65b94 user: drh tags: sessions) | |
|
2014-01-29
| ||
| 14:21 | Merge latest fixes from the trunk. (check-in: 6b6dcd4cc7 user: dan tags: sessions) | |
|
2014-01-28
| ||
| 18:06 | Bring in the latest updates from trunk. (check-in: 7b5f377386 user: drh tags: sessions) | |
|
2014-01-24
| ||
| 14:05 | Bring in all the latest trunk changes, including the Common Table Expressions implementation. (check-in: 9b43e55919 user: drh tags: sessions) | |
|
2013-12-24
| ||
| 12:09 | Merge the latest trunk changes into the sessions branch. (check-in: cfd110bf5d user: drh tags: sessions) | |
| 12:04 | Add -I. to the main.mk makefile for building sqlite3.o and speedtest1. (check-in: cc72c5aec7 user: drh tags: trunk) | |
|
2013-12-23
| ||
| 19:09 | Move elements of the Vdbe object that are only used during statement preparation out into the Parse object. (check-in: c289a253c0 user: drh tags: trunk) | |
| 11:33 | Remove a stray tab character. (check-in: 25b8a1c9ba user: drh tags: trunk) | |
|
2013-12-22
| ||
| 22:45 | Remove a condition that is always in the logic that handles reading default values for columns. (check-in: 895af097e7 user: drh tags: trunk) | |
| 20:44 | Make sure the WhereLoop.aLTerm[] array is large enough when processing the skip-scan optimization. Fix for ticket [520070ec7fbaac]. (check-in: 46d040591f user: drh tags: trunk) | |
|
2013-12-21
| ||
| 17:14 | Fix speedtest1.c so that in --explain mode it only outputs non-explain text for DDL statements. (check-in: 2d2b3c4951 user: drh tags: trunk) | |
| 17:07 | Avoid compiler warnings by only enabling sqlite3ErrName() when SQLITE_TEST is defined. (check-in: 862228e505 user: drh tags: trunk) | |
| 16:06 | Fix harmless compiler warnings in FTS4. This involved corrupting Martin Porter's beautifully written and elegant stemmer code, making it a little less beautiful and a little less elegant. Today is a sad day. But the warnings from GCC grow increasingly verbose and irksome with each new release and so something had to be done. (check-in: df05679838 user: drh tags: trunk) | |
| 15:46 | Fix the ".echo on" dot-command of the shell so that it echos comments in addition to SQL statements and dot-commands. Add the --explain option to speedtest1 so that the output can be piped into the command-line shell to show nicely-formated VDBE code for the entire test. (check-in: 96397263f9 user: drh tags: trunk) | |
| 00:04 | Add a case to speedtest1.c that demonstrates the need to factor OP_Column operators out of inner loops. (check-in: 69a17336fd user: drh tags: trunk) | |
|
2013-12-20
| ||
| 18:57 | Fix compiler harmless warnings in tclsqlite.c that appeared with GCC 4.8.x. (check-in: d93ae6833a user: drh tags: trunk) | |
| 18:44 | Code simplification in sqlite3GenerateIndexKey() by making use of a subroutine found over in expr.c. (check-in: 0026d33553 user: drh tags: trunk) | |
| 15:59 | Combine adjacent single-register OP_Copy instructions into a single multi-register OP_Copy, where possible. Fix the Synopsis comment for multi-register OP_Copy instructions to show the correct register ranges. (check-in: 2ae22dc0cb user: drh tags: trunk) | |
| 14:48 | Allow any arbitrary expression as the filename in an ATTACH statement, including functions and subqueries. (check-in: df70a1f303 user: drh tags: trunk) | |
| 13:11 | Simplify the accumulator reset for aggregate query processing so that it uses a single multi-register OP_Null rather than a separate OP_Null for each register. (check-in: 2c7fd9b043 user: drh tags: trunk) | |
|
2013-12-19
| ||
| 17:04 | Do not inject OOM faults into SQLITE_FCNTL_COMMIT_PHASE_TWO file-control invocations. It causes problems for test scripts. (check-in: 8eb28d23e3 user: dan tags: trunk) | |
| 16:26 | Make sure errors encountered while initializing extensions such as FTS4 get reported out from sqlite3_open(). This fixes a bug introduced by check-in [9d347f547e7ba9]. Also remove lots of forgotten "breakpoint" commands left in test scripts over the years. (check-in: ca3fdfd419 user: drh tags: trunk) | |
| 14:34 | Remove an unneeded column-cache flush in aggregate SELECT and an unreachable branch in the INSERT logic. (check-in: ffa092e13b user: drh tags: trunk) | |
| 02:56 | Omit an unnecessary OP_Null opcode from UPDATE. (check-in: 72d111336c user: drh tags: trunk) | |
| 02:23 | Omit one or more pointless instructions that occur in between OP_NoConflict and OP_Halt. (check-in: 61e2f3575c user: drh tags: trunk) | |
|
2013-12-18
| ||
| 18:44 | Remove an unnecessary column-cache flush operation. Add code to trace the column cache when compiled with SQLITE_DEBUG and using PRAGMA vdbe_addoptrace=ON. (check-in: 58704ed1f4 user: drh tags: trunk) | |
| 16:27 | Remove an unnecessary column-cache flush. Add another test case to the speedtest1.c program to accentuate the benefit of not flushing the cache at that point. (Closed-Leaf check-in: 97fdfc6b79 user: drh tags: column-cache-debug) | |
| 15:11 | Show changes to the column cache when PRAGMA vdbe_addoptrace=ON is set. (check-in: 4c6a659c43 user: drh tags: column-cache-debug) | |
|
2013-12-17
| ||
| 16:32 | Add evidence marks and additional test cases for the printf() SQL function. (check-in: 93121d3097 user: drh tags: trunk) | |
| 16:10 | Add the printf() SQL function. (check-in: a1bb62f91a user: drh tags: trunk) | |
| 15:58 | Fix the formatting of %c in the printf() SQL function. (Closed-Leaf check-in: 3375571a5e user: drh tags: printf-sql-function) | |
| 15:03 | Add the printf() SQL function. (check-in: 6db7052eee user: drh tags: printf-sql-function) | |
|
2013-12-14
| ||
| 18:24 | Merge in all recent preformance enhancements from trunk. (check-in: 32477642d7 user: drh tags: sessions) | |
| 13:44 | Allow the SQLITE_DETERMINISTIC flag to be ORed into the preferred text encoding of application-defined functions, to mark the function as deterministic. (check-in: 5716fc2341 user: drh tags: trunk) | |
|
2013-12-13
| ||
| 20:45 | Performance optimizations in the pager_write() routine of pager.c. (check-in: bc5febef92 user: drh tags: trunk) | |
| 19:48 | Reduce the number of calls to the subjRequiresPage() routine inside of pager. (check-in: e50ff39a93 user: drh tags: trunk) | |
| 19:35 | Create and use a new pager interface sqlite3PagerUnrefNotNull() that works just like sqlite3PagerUnref() but guarantees that its argument is not a NULL pointer. (check-in: e00f37e233 user: drh tags: trunk) | |
| 18:50 | Enhance the pcache1PinPage() routine so that it called much less often and runs much faster in the cases when it is actually called. (check-in: a845779cd3 user: drh tags: trunk) | |
| 16:42 | Avoid unnecessary calls to sqlite3_free() from within sqlite3VXPrintf(). (check-in: e2a8b280e8 user: drh tags: trunk) | |
| 16:23 | Simplication and optimization of error message handling. (check-in: 9d347f547e user: drh tags: trunk) | |
|
2013-12-11
| ||
| 15:47 | Add the SQLITE_FCNTL_SYNC and SQLITE_FCNTL_COMMIT_PHASETWO file-controls and have the pager call them at appropriate times. This is needed in order to enable ZIPVFS to do multi-file atomic commits. (check-in: 552f94d50f user: drh tags: trunk) | |
| 14:17 | Merge in the latest trunk changes. (Closed-Leaf check-in: 9ff4dfe1e3 user: drh tags: zipvfs-multifile-commit) | |
| 14:00 | Fix a bug in the shell ".import" command: Do not end the field when an escaped double-quote occurs at the end of a CRNL line. (check-in: 5e239ecda0 user: drh tags: trunk) | |
| 12:02 | Remove an unreachable conditional inserted by the previous check-in. (check-in: 3e1d55f0bd user: drh tags: trunk) | |
| 11:03 | Have the crash-test infrastructure code in test6.c read and write the 512-byte block containing the pending-byte lock as normal. Earlier versions did not access this part of the file in order to avoid triggering an assert in os_unix.c. But the assert() has since been removed. And not reading/writing this part of the file causes problems for multiplexor tests. (check-in: fdc3f3fa3d user: dan tags: zipvfs-multifile-commit) | |
| 11:00 | Fix harmless compiler warnings. (check-in: a7e5fcd666 user: drh tags: trunk) | |
| 02:21 | Fix harmless compiler warning. (check-in: 2525296d91 user: mistachkin tags: trunk) | |
| 00:59 | Do not run the tool/vdbe-compress.tcl script that generates the vdbeExecUnion object that reduces the size of the sqlite3VdbeExec() stack frame unless the SQLITE_SMALL_STACK compile-time option is specified as on of the OPTS in the makefile. The vdbeExecUnion object gets in the way of C-compiler optimizer and results in slightly slower code. (check-in: 4d0781473a user: drh tags: trunk) | |
|
2013-12-10
| ||
| 21:38 | Avoid unnecessary calls to sqlite3VdbeSerialType() from within sqlite3VdbeSerialPut(). (check-in: 079c04a501 user: drh tags: trunk) | |
| 20:53 | In the OP_MakeRecord opcode, factor out affinity changes into separate loop, for a slight performance advantage. (check-in: 1c6ee9b85f user: drh tags: trunk) | |
| 19:49 | Simplify and improve the performance of the sqlite3VdbeMemGrow() routine. (check-in: 48ecf18774 user: drh tags: trunk) | |
| 17:34 | Use SQLITE_FCNTL_SYNC instead of SQLITE_FCNTL_SYNC_OMITTED. Add documentation in for FCNTL_SYNC and FCNTL_COMMIT_PHASETWO. (check-in: 46231af985 user: dan tags: zipvfs-multifile-commit) | |
| 16:35 | Merge changes from the trunk. (check-in: 3ee736a39d user: dan tags: zipvfs-multifile-commit) | |
| 16:27 | Fix handling of errors returned by the SQLITE_FCNTL_OMIT_SYNCED file-control. (check-in: d9a5f44f4a user: dan tags: zipvfs-multifile-commit) | |
|
2013-12-09
| ||
| 23:17 | Simplifications to the OP_MakeRecord opcode and the sqlite3VdbeSerialPut() helper function. (check-in: 7277a76969 user: drh tags: trunk) | |
| 21:48 | Correct the VFS name as reported by the file control when explicitly using the 'win32-longpath' VFS. (check-in: c43b59dac1 user: mistachkin tags: trunk) | |
| 21:06 | Reduce the number of times that OP_Column calls sqlite3VdbeMemMakeWriteable(). (check-in: 6b51863553 user: drh tags: trunk) | |
| 20:43 | Simplify the sqlite3BtreeKeyFetch() and sqlite3BtreeDataFetch() interfaces to the storage engine. (check-in: bf97598592 user: drh tags: trunk) | |
| 20:42 | Modify the way some internal file-controls are invoked. In order to support multi-file transactions in the zipvfs extension. (check-in: 32fb1784af user: dan tags: zipvfs-multifile-commit) | |
| 19:25 | Minor performance optimizations in pager.c. (check-in: ba9eef5f52 user: drh tags: trunk) | |
| 19:03 | Performance optimizations for sqlite3VXPrintf(). (check-in: 9227ad48e1 user: drh tags: trunk) | |
| 12:24 | Fix an incorrect test number in the output of the speedtest1.c program. No changes to the test algorithms. (check-in: fbfc075a5a user: drh tags: trunk) | |
| 03:07 | Avoid unnecessary (no-op) calls to sqlite3DbFree() from sqlite3VdbeMemRelease(). (check-in: 2d6dd7c2eb user: drh tags: trunk) | |
| 02:32 | Use memmove() rather than a home-made copy loop in insertCell() too. (check-in: a3d796b167 user: drh tags: trunk) | |
| 01:58 | Use memmove() rather than a home-made copy loop in dropCell() of btree.c, for a size reduction and performance improvement. (check-in: 78e1706804 user: drh tags: trunk) | |
| 01:04 | Avoid unnecessary no-op calls from getAndInitPage() to btreeInitPage() in the btree.c logic. (check-in: 81f5ae13b2 user: drh tags: trunk) | |
| 00:47 | Use putVarint32() instead of putVarint() for a quantity that can never exceed 2GiB - 1. (check-in: 6996fb3444 user: drh tags: trunk) | |
|
2013-12-08
| ||
| 23:33 | Another simplification to the OP_MakeRecord opcode, making it slightly faster and very slightly smaller. (check-in: f2f5a3ce9d user: drh tags: trunk) | |
| 22:59 | Avoid unnecessary calls to sqlite3VarintLen() from the OP_MakeRecord opcode. (check-in: 7a234fc3c5 user: drh tags: trunk) | |
| 19:54 | Interchange two conditions in an "if" statment in sqlite3PagerAcquire() for very slight (0.06%) overall performance increase. (check-in: fbcc1a3ebb user: drh tags: trunk) | |
|
2013-12-07
| ||
| 17:01 | Increase the version number to 3.8.3. (check-in: 23d00f2287 user: drh tags: trunk) | |
| 16:56 | At the start of each journaled write transaction, check to see if the database file has been moved, and if it has refuse to start the transaction, returning an SQLITE_READONLY_DBMOVED error code. Writing to a moved or renamed database is still allowed when journal_mode is OFF or MEMORY. (check-in: 369a23e006 user: drh tags: trunk) | |
| 16:45 | Back out the new device capability. The determination of whether or not a file has moved is now done strictly using a file-control. (Closed-Leaf check-in: 9c59f5af7a user: drh tags: detect-moved-db) | |
| 12:29 | Actually look at i-node numbers to determine whether or not the database file has moved. (check-in: 2b1884dc14 user: drh tags: detect-moved-db) | |
|
2013-12-06
| ||
| 23:25 | Performance optimization to the moveToRoot() subroutine in btree.c. (check-in: b5842a70f8 user: drh tags: trunk) | |
| 22:45 | Use memcmp() instead of the BINARY collating function where possible, for a performance boost. (check-in: c5a3a1af3c user: drh tags: trunk) | |
| 22:44 | Remove some commented-out code from sqlite3BtreeMovetoUnpacked() to try to make it more readable. (check-in: 2d62d1131f user: drh tags: trunk) | |
| 19:58 | Add the SQLITE_READONLY_DBMOVED error code to the sqlite3ErrName() function. (check-in: 7789f801d7 user: mistachkin tags: detect-moved-db) | |
| 17:23 | Only error out on a database file move when attempting to start a write transaction. Assume read transactions are still safe. And make the error SQLITE_READONLY_DBMOVED instead of SQLITE_IOERR_NODB. (check-in: 28348f2ada user: drh tags: detect-moved-db) | |
| 15:49 | Update to the 3.8.2 release. (check-in: e579661a79 user: drh tags: sessions) | |
| 15:37 | Add code to detect if the database file is moved or deleted out from under SQLite and return an SQLITE_IOERR_NODB. (check-in: 8759a8e4d8 user: drh tags: detect-moved-db) | |
| 14:53 | Version 3.8.2 (check-in: 27392118af user: dan tags: trunk, release, version-3.8.2) | |
|
2013-12-05
| ||
| 17:12 | Fix harmless compiler warnings and improve the MSVC makefile. (check-in: c632567063 user: drh tags: trunk) | |
| 16:41 | Fix two potential (and apparently harmless) shift overflows discovered by the -fcatch-undefined-behavior option of clang. (check-in: e19eead8c9 user: drh tags: trunk) | |
|
2013-12-03
| ||
| 23:33 | Make use of the CC nmake macro even when cross-compiling (with MSVC). (Closed-Leaf check-in: aae7b30ebd user: mistachkin tags: memTests) | |
| 22:33 | Fix harmless compiler warnings. (check-in: a12d214ecc user: mistachkin tags: memTests) | |
| 22:32 | Add memory subsystem related defines to the compile-time options list. (check-in: 52a44146dd user: mistachkin tags: memTests) | |
| 20:51 | Merge in trunk changes. (check-in: a2914d6b17 user: drh tags: sessions) | |
| 19:49 | Remove a branch in STAT4 logic that is no longer reachable after the previous change. (check-in: eca7d3f161 user: drh tags: trunk) | |
| 19:16 | Fix a possible (and probably harmless) uninitialized variable in STAT3/4. (check-in: 33ad4f9147 user: drh tags: trunk) | |
| 18:26 | Fix an alignment problem in the stat3/stat4 code affecting 32-bit platforms. (check-in: 14f9bc7901 user: dan tags: trunk) | |
| 17:09 | Fix a typo in fts3varint.test preventing the valgrind permutation test from running. (check-in: b654a4ec72 user: dan tags: trunk) | |
| 10:35 | Modify test file conflict2.test so that it works with the "inmemory_journal" permutation. (check-in: e4164fd8f7 user: dan tags: trunk) | |
| 10:14 | Remove an unnecessary branch from the UPDATE logic - one that was also unreachable except following an OOM on x64. (check-in: 72f9727714 user: drh tags: trunk) | |
| 09:49 | Add a "database_may_be_corrupt" directive to test file fuzz3.test. Reformat an assert() statement in vdbeaux.c to make its intent clearer. (check-in: 9d8a0e1321 user: dan tags: trunk) | |
| 02:52 | Change some unreachable test conditions to NEVER(). (check-in: 7d99858bec user: drh tags: trunk) | |
| 00:11 | Fix a harmless compiler warning on MacOS. (check-in: 74328de1d7 user: drh tags: trunk) | |
|
2013-12-02
| ||
| 21:58 | Merge all recent 3.8.2 beta changes from trunk. (check-in: 67c34ccfa9 user: drh tags: sessions) | |
| 21:25 | Another #if SQLITE_VERSION_NUMBER macro in speedtest1.c for compatibility with older versions of SQLite. (check-in: bc8eacc7f7 user: drh tags: trunk) | |
| 01:24 | Still more #if SQLITE_VERSION_NUMBER macros in test/speedtest1.c to enable compilation against older versions of SQLite. (check-in: 4b20cf4206 user: drh tags: trunk) | |
|
2013-12-01
| ||
| 18:10 | Add some #if SQLITE_VERSION_NUMBER macros to test/speedtest1.c in order to make it compatible with older versions of SQLite so that it can be used for historical speed comparisons. (check-in: a9e1627ae7 user: drh tags: trunk) | |
| 01:18 | Fix typos in the header comment on the sqlite3Atoi64() routine. (check-in: c85e0c546e user: drh tags: trunk) | |
|
2013-11-30
| ||
| 12:49 | Detect a corrupt UnpackedRecord and return SQLITE_CORRUPT prior to calling sqlite3BtreeMovetoUnpacked(). (check-in: 55ec474db8 user: drh tags: trunk) | |
|
2013-11-29
| ||
| 15:39 | Change the name of the CORRUPTIBLE macro to CORRUPT_DB. (check-in: f865be10e8 user: drh tags: trunk) | |
| 15:06 | Add a new sqlite3_test_control() that indicates that database files are always well-formed. Use this during testing to enable assert() statements that prove conditions that are always true for well-formed databases. (check-in: 15e4f63d1f user: drh tags: trunk) | |
|
2013-11-28
| ||
| 19:28 | Update a few test cases to account for the new error message formats. (check-in: 65a5bce3ff user: dan tags: trunk) | |
| 14:14 | Remove an assert() condition that may not be true if the database file is corrupt. Update a test case in corruptC.test. (check-in: 0bcf75516f user: dan tags: trunk) | |
| 06:17 | Fix a test case in temptrigger.test so that it works in auto-vacuum mode. (check-in: c3b7a0e61f user: dan tags: trunk) | |
|
2013-11-27
| ||
| 21:53 | Merge all recent trunk changes. (check-in: 3a2a1bd478 user: drh tags: sessions) | |
| 21:07 | Remove unnecessary local variables from sqlite3VdbeExec() in order to reduce stack-space requirements of that routine. (check-in: 81891288d9 user: drh tags: trunk) | |
| 19:17 | Update documentation of sqlite3_column() for clarity. Update evidence marks on test cases. (check-in: ec2d47a1db user: drh tags: trunk) | |
| 18:00 | Fix spelling typo in speedtest1.exe. (check-in: ae90300e8e user: mistachkin tags: trunk) | |
| 14:50 | Fix some harmless compiler warnings in speedtest1.exe. (check-in: c75f561f33 user: drh tags: trunk) | |
| 13:48 | Additional test cases for skip-scan. (check-in: ce70803f5e user: drh tags: trunk) | |
| 13:24 | Make sure the colWidth array is correctly initialized in the ".explain" command of the shell. (check-in: ceebcdcaf1 user: drh tags: trunk) | |
| 04:22 | Lower the threshold for using skip-scan from 50 to 18, based on experiments that show that 18 is the approximate break-even point for a variety of schemas. (check-in: 83c0bb9913 user: drh tags: trunk) | |
| 04:00 | Avoid using the GetVersionEx functions if they are considered deprecated. (check-in: afdca29966 user: mistachkin tags: trunk) | |
| 03:01 | Avoid using the GetVersionEx functions if they are considered deprecated. (Closed-Leaf check-in: 0ea9e4722b user: mistachkin tags: vs2013) | |
| 01:23 | Add additional test cases for skip-scan. (check-in: 1ae4915d4d user: drh tags: trunk) | |
| 00:45 | Add additional test cases and requirements evidence marks for WITHOUT ROWID. (check-in: b408d78810 user: drh tags: trunk) | |
|
2013-11-26
| ||
| 23:27 | Make sure the update hook is not invoked for WITHOUT ROWID tables, as the documentation specifies. This bug was found while adding requirements marks, so a few extraneous requirements marks are included in this check-in. (check-in: 0978bac6b8 user: drh tags: trunk) | |
| 22:46 | Add requirements test cases for determining when an expression is true and when it is false. (check-in: 838654e563 user: drh tags: trunk) | |
| 21:18 | Changing the CAST behavior of REAL values actually changed a documented requirement. So we also have to change the requirement evidence text to match. (check-in: d84aa44e39 user: drh tags: trunk) | |
| 18:22 | Reduce the amount of code used to implement OP_SeekGe and similar. (check-in: 8b12a15a2a user: dan tags: trunk) | |
| 18:00 | Merge in performance enhancements from trunk. (check-in: fc9ae83956 user: drh tags: sessions) | |
| 16:51 | Fix a possible NULL pointer deference in the wordcount test program. (check-in: 6f91dca0de user: drh tags: trunk) | |
| 16:48 | Change tclsqlite3.c so that it never invokes ctype macros with signed character arguments. (check-in: c07caabf23 user: drh tags: trunk) | |
| 16:20 | Do not try to run the atof1.test test script on ARM hardware which lacks the "long double" type. (check-in: fafca560f2 user: drh tags: trunk) | |
| 15:45 | Change the REAL-to-INTEGER casting behavior so that if the REAL value is greater than 9223372036854775807.0 then it is cast to the latest possible integer, 9223372036854775807. This is sensible and the way most platforms work in hardware. The former behavior was that oversize REALs would be cast to the smallest possible integer, -9223372036854775808, which is the way Intel hardware works. (check-in: 6f53fc7106 user: drh tags: trunk) | |
| 00:28 | Better support for UTF-8 paths on Cygwin. (check-in: 9954327c0f user: mistachkin tags: trunk) | |
|
2013-11-25
| ||
| 23:42 | Add SQLITE_CONFIG_WIN32_HEAPSIZE option to configure the maximum isolated heap size on Windows. (check-in: 914e6c9d88 user: mistachkin tags: trunk) | |
| 22:24 | Change a while-loop into a do-loop in sqlite3VdbeRecordCompare() and add an assert() to verify that the do-loop really is appropriate. This gives about a 10% performance boost in that routine, or a 0.9% boost overall. (check-in: 011a6be439 user: drh tags: trunk) | |
| 21:49 | Clarify docs for the SQLITE_CONFIG_WIN32_HEAPSIZE option. (Closed-Leaf check-in: 51e876074a user: mistachkin tags: winHeapSize) | |
| 21:41 | Remove a NEVER() from a branch that is now reachable during OOM faults. (check-in: 18bdcb05c2 user: drh tags: trunk) | |
| 20:50 | Optimizations to the sqlite3BtreeMovetoUnpacked() routine in storage engine making it about 17.8% faster, which in turn makes SQLite over 1.2% faster overall. (check-in: 032e89934f user: drh tags: trunk) | |
| 20:14 | Return an SQLITE_CORRUPT error if the content size field of a table record extends off the end of a page. (Closed-Leaf check-in: b48c4e4021 user: drh tags: btree-optimization) | |
| 17:38 | Uses shifts rather than division for arithmetic on the cell indices, since those indices are always non-negative. (check-in: 5bf2a3feeb user: drh tags: btree-optimization) | |
| 16:52 | Optimize the skipping of the payload size field when doing a binary search for a rowid. (check-in: 55e5bfa231 user: drh tags: btree-optimization) | |
| 16:23 | Arrange for sqlite3BtreeMovetoUnpacked() to always leave the cursor cell parse cache invalidated. This fixes issues with previous check-ins on this branch and also runs faster. (check-in: a74675607f user: drh tags: btree-optimization) | |
| 15:01 | More optimizations to sqlite3BtreeMovetoUnpacked(). But there are failures in TH3. Committing this intermediate state to facilitate bisecting. (check-in: f80497be44 user: drh tags: btree-optimization) | |
| 14:10 | More improvements to sqlite3BtreeMovetoUnpacked() performance. (check-in: 8868069823 user: drh tags: btree-optimization) | |
| 02:38 | Performance improvements in sqlite3BtreeMovetoUnpacked(). (check-in: d0fb7acea7 user: drh tags: btree-optimization) | |
|
2013-11-24
| ||
| 23:18 | Better support for UTF-8 paths on Cygwin. (Closed-Leaf check-in: 484162b6e5 user: mistachkin tags: cygUtf8) | |
| 01:14 | Add the --scratch parameter to speedtest1. Improved error messages when misconfiguring memory parameters in speedtest1. (check-in: 8f3c767a30 user: drh tags: trunk) | |
| 00:46 | The MEMSYS5 algorithm does not have to return the block with the lowest address. Any block of the appropriate size will do. Use the first block found on the freelist for the appropriate size for a performance improvement. (check-in: 12e612e8e7 user: drh tags: trunk) | |
|
2013-11-23
| ||
| 22:45 | A much simpler fix is to simply change MEMSYS5 so that it takes any free block of the appropriate size (the first on the list of free blocks) rather than searching for the one with the smallest address. This is also faster than using the min-heap algorithm. Need to research to verify that the allocator still satisfies the Robson proof, however. (Closed-Leaf check-in: 8191b51212 user: drh tags: memsys5-performance) | |
| 21:29 | Add newlines at the end of some error messages in speedtest1. (check-in: 6b98f0af7a user: drh tags: trunk) | |
| 11:45 | Report errors from sqlite3_exec() and sqlite3_config() in speedtest1. Fix a bug in the main testing logic that was found by these error reports. (check-in: 659f1a98ae user: drh tags: trunk) | |
| 04:32 | Fix the order of parameters to SQLITE_CONFIG_PAGECACHE in the speedtest1.exe program. (check-in: dbe85ef6d2 user: drh tags: trunk) | |
| 04:22 | Adjust MSVC makefile to avoid using forward slashes in file names. (check-in: facf6deaa6 user: mistachkin tags: trunk) | |
| 04:16 | Add the "speedtest1.exe" test program. (check-in: fb6f0c6d77 user: drh tags: trunk) | |
| 00:27 | Add experimental sqlite3_config option to control the native Win32 heap size. (check-in: f09f11e94b user: mistachkin tags: winHeapSize) | |
|
2013-11-22
| ||
| 21:32 | Fix harmless compiler warning. (check-in: f336c18fb7 user: mistachkin tags: trunk) | |
| 00:49 | Minor correction to the batch build tool for MSVC. (check-in: 22144c9df2 user: mistachkin tags: trunk) | |
|
2013-11-21
| ||
| 23:37 | Fix a harmless clang warning in the command-line shell. (check-in: 3d47a556f0 user: drh tags: trunk) | |
| 22:02 | Slight change to the --timer output on wordcount for better display on windows: Avoid showing the full pathname of the executable. (check-in: b9e047b9e3 user: drh tags: trunk) | |
| 21:59 | Changes some offset and amount parameters from "int" to "u32" to avoid harmless signed/unsigned comparison warnings. (check-in: 4e8c5d0795 user: drh tags: trunk) | |
| 21:40 | Modify wordcount so that timer information appears on standard error instead of standard output. Rename the run-wordcount.bash script to run-wordcount.sh and simplify it so that it stands a better chance of running on non-GNU systems. (check-in: 586c11ed7c user: drh tags: trunk) | |
| 21:23 | Do not reuse factored constants that might have had their encodings changed. (check-in: 487f20366c user: drh tags: trunk) | |
| 20:48 | Fix the code generator to honor turning off constant expression factoring. (check-in: 882622662d user: drh tags: trunk) | |
| 19:27 | Add the --timer option to the wordcount test program. (check-in: a89fdf8755 user: drh tags: trunk) | |
| 19:05 | Remove a test from sqlite3VdbeMemFromBtree() which was unnecessary, and after the recent OP_Column refactoring, unreachable. (check-in: 23667f3ba0 user: drh tags: trunk) | |
| 17:24 | Make sure the OP_Next and OP_NextIfOpen opcodes are numbered close together for efficiency in switch() statements. OP_Prev and OP_PrevIfOpen too. (check-in: d4ccf0f5c6 user: drh tags: trunk) | |
| 16:08 | When one or more arguments to a function are constants, try to factor out just those arguments into initialization code. (check-in: 50d350abbc user: drh tags: trunk) | |
| 14:44 | Remove the obsolete TK_CONST_FUNC token type. (check-in: 9b4217f055 user: drh tags: trunk) | |
| 14:33 | Add the ability to factor constant functions out of inner loops. But do not factor out non-constant functions, like random(). (check-in: 1b0f779e19 user: drh tags: trunk) | |
| 04:18 | Another improvement to OP_Function and an improvement to OP_Move. (check-in: 70b056fb6f user: drh tags: trunk) | |
| 03:43 | A simple change to the OP_Function opcode improves overall performance by about 0.5%. (check-in: b890eefd57 user: drh tags: trunk) | |
| 03:12 | Performance optimization to the OP_Next and OP_Prev opcodes. (check-in: ecaac28a2e user: drh tags: trunk) | |
| 01:33 | Refactor the OP_Column opcode to make it clearer and easier to maintain. Overall, performance tests show about a 1% speed increase with this change. (check-in: 972881c6d3 user: drh tags: trunk) | |
| 01:04 | Reduce the size of VdbeCursor again, this time without a performance hit. (Closed-Leaf check-in: 933939932c user: drh tags: OP_Column-refactor) | |
| 00:10 | Unpack some fields, adding some space back to the VdbeCursor object, in order to help the code to run a little faster. (check-in: f8d5efcd7b user: drh tags: OP_Column-refactor) | |
|
2013-11-20
| ||
| 21:51 | Reduce the size of the VdbeCursor object from 144 to 120 bytes. (check-in: 5f9d506885 user: drh tags: OP_Column-refactor) | |
| 20:58 | Improved comments on the OP_Column changes. Optimize out loading of overflow pages for content with zero length. Add test cases for the latter. (check-in: 0e05679db7 user: drh tags: OP_Column-refactor) | |
| 19:28 | Further performance tweaks to OP_Column. (check-in: 0e3f5df695 user: drh tags: OP_Column-refactor) | |
| 17:25 | Refactoring the OP_Column opcode for improved performance and maintainability. (check-in: 7c914e3997 user: drh tags: OP_Column-refactor) | |
| 02:53 | Simplifications to the VdbeCursor object. (check-in: 5562cd343d user: drh tags: trunk) | |
| 00:59 | Performance improvement for the OP_MustBeInt opcode in the VDBE. (check-in: 96a65388e7 user: drh tags: trunk) | |
|
2013-11-19
| ||
| 18:17 | Fix a harmless MSVC compiler warning. (check-in: 6cc023bb29 user: drh tags: trunk) | |
| 13:55 | Minor performance improvement to sqlite3SerialTypeGet(). (check-in: 17e8524fc0 user: drh tags: trunk) | |
| 12:33 | Change Noop-comments in where.c into Module-comments, so that they are omitting without SQLITE_ENABLE_MODULE_COMMENTS. (check-in: 3e577f4018 user: drh tags: trunk) | |
| 02:34 | Avoid seeking on the main data table during the first loop of an UPDATE if an index is sufficient to check the WHERE clause. (check-in: 57158d9daf user: drh tags: trunk) | |
| 00:31 | Fix an requirement mark in a test script so that it matches the typo-corrected requirement. No changes to code. (check-in: 072412d5e3 user: drh tags: trunk) | |
|
2013-11-18
| ||
| 19:32 | Add comments identifing where the skip-scan option is decided in the query planner, to aid in tuning that decision. No changes to code. (check-in: e9df04cec4 user: drh tags: trunk) | |
| 18:48 | Fix documentation typos. No changes to code. (check-in: 7caeb09c52 user: drh tags: trunk) | |
| 11:20 | Fix harmless compiler warnings from clang scan-build. (check-in: 8d002740bf user: drh tags: trunk) | |
| 08:41 | Fix a problem with the shell tool EXPLAIN indentation code and VDBE sub-programs. (check-in: 9c8d685625 user: dan tags: trunk) | |
| 03:11 | Enable the ONEPASS optimization for DELETE, for both rowid and WITHOUT ROWID tables. (check-in: 44a07afdd9 user: drh tags: trunk) | |
|
2013-11-17
| ||
| 02:42 | Make sure one-pass DELETE for WITHOUT ROWID tables correctly positions the PRIMARY KEY cursor. Make the same fix for UPDATE. (Closed-Leaf check-in: 6bd5750b7d user: drh tags: optimize-delete) | |
|
2013-11-16
| ||
| 23:16 | Fix a couple of minor problems with the new delete logic. (check-in: a11243f840 user: drh tags: optimize-delete) | |
| 23:03 | Fix an OOM-recovery problem in the DELETE code generator. (check-in: dc7be158b8 user: drh tags: optimize-delete) | |
| 22:48 | Combine the rowid and WITHOUT ROWID paths for DELETE into a single path. (check-in: c4734b881a user: drh tags: optimize-delete) | |
| 20:45 | The one-pass optimization is now working for DELETE on WITHOUT ROWID tables. (check-in: e4d220a381 user: drh tags: optimize-delete) | |
| 20:13 | Enhance the DELETE logic so that it can make use of WHERE_ONEPASS_DESIRED for rowid tables. (check-in: 8f479a7275 user: drh tags: optimize-delete) | |
| 15:35 | Fully constraint the ORDER BY on the top-10 line of the --summary output from the wordcount test program. Add the run-wordcount.bash script for running wordcount in various configurations. (check-in: 7edf39eb93 user: drh tags: trunk) | |
| 14:03 | Avoid unnecessary OP_IfNull checks when doing a range query where there is a constraint on the lower bound of the range. (check-in: de08a7e7ab user: drh tags: trunk) | |
| 13:55 | Simplification and performance improvement to the logic that factors constant expressions ouf of inner loops. (check-in: ee9353fdf3 user: drh tags: trunk) | |
| 12:56 | Fix testcase misc7-16 so that it works with the new UNIQUE constraint error message format. (check-in: c7f2ed9f44 user: drh tags: trunk) | |
|
2013-11-15
| ||
| 20:06 | Add ALWAYS and NEVER macros to currently unreachable but important branches in sqlite3ExprCompare(). (Closed-Leaf check-in: cee835fe90 user: drh tags: expr-codegen-enhancement) | |
| 19:00 | Merge the operator comment fixes from trunk. (check-in: 9f14f55c8a user: drh tags: expr-codegen-enhancement) | |
| 18:58 | Fix comments on the OP_Divide and OP_Remainder operators, especially the "Synopsis:" comment, so that they agree with the actual implementation. (check-in: cc17f1f05f user: drh tags: trunk) | |
| 18:15 | Changes to make the new constant expression factoring logic more general and more testable. (check-in: d10fb49a92 user: drh tags: expr-codegen-enhancement) | |
| 16:48 | Add test cases for INSERT INTO ... DEFAULT VALUES on tables with numeric constants in CHECK constraints. (check-in: 79ec485b54 user: drh tags: expr-codegen-enhancement) | |
| 15:52 | Improvements to the Expr comparison routine to make it more general. Improvements to unary-minus code generation so that it can make use of a global constant register with a zero value. (check-in: 835be656bb user: drh tags: expr-codegen-enhancement) | |
| 13:12 | Add the --query option to the wordcount test program. (check-in: 5960d11eba user: drh tags: trunk) | |