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100 descendants and 100 ancestors of [57862efe]
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2012-05-10
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| 12:17 | Merge in the windows AV-defense enhancements for open() and the table constraint parser fixes for legacy schemas, all from trunk. check-in: 323570b8 user: drh tags: sessions | |
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2012-05-04
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| 23:31 | Update the sessions branch with all the latest changes from trunk. check-in: 0f347fbf user: drh tags: sessions | |
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2012-04-19
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| 20:00 | Merge the latest trunk changes into the sessions branch. check-in: 2b7a91e6 user: drh tags: sessions | |
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2012-04-18
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| 01:41 | Import all the latest trunk changes into the sessions branch. check-in: 87a0eab5 user: drh tags: sessions | |
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2012-03-30
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| 17:30 | Merge all recent trunk changes into the sessions branch. check-in: fb9b9987 user: drh tags: sessions | |
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2012-03-19
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| 11:17 | Merge the latest trunk changes into the sessions branch. check-in: 2277c70b user: dan tags: sessions | |
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2012-03-05
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| 16:26 | Merge in the latest trunk changes. check-in: ff86875c user: drh tags: sessions | |
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2012-02-10
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| 17:54 | Pull all the latest trunk changes into the sessions branch. check-in: 361fb66a user: drh tags: sessions | |
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2012-01-16
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| 12:33 | Support building with SQLITE_ENABLE_SESSION under MSVC. check-in: 2845654d user: mistachkin tags: sessions | |
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2012-01-14
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| 13:50 | Update sessions branch with latest changes from trunk. check-in: 01c84fd3 user: dan tags: sessions | |
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2012-01-05
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| 13:02 | Merge all of the latest trunk changes into the sessions branch. check-in: a9bcb432 user: drh tags: sessions | |
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2011-10-31
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| 14:34 | Merge in all changes found in the version 3.7.9 release candidate. check-in: 23580718 user: drh tags: sessions | |
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2011-10-21
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| 17:08 | Merge the latest trunk enhancements into the sessions branch. check-in: 8baef581 user: drh tags: sessions | |
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2011-10-11
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| 12:58 | Merge all the latest trunk changes into the sessions branch - especially the SQLITE_ENABLE_STAT3 enhancements. check-in: 403431ca user: drh tags: sessions | |
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2011-09-19
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| 20:28 | Merge in all trunk changes through the version 3.7.8 release. check-in: 98619a23 user: drh tags: sessions | |
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2011-09-16
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| 19:40 | Merge the latest trunk changes into the sessions branch. check-in: 5efb0294 user: drh tags: sessions | |
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2011-09-14
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| 19:41 | Merge latest changes from the trunk into the sessions branch. check-in: c00e45ed user: dan tags: sessions | |
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2011-08-26
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| 19:20 | Merge the latest trunk changes into the sessions branch. check-in: eb036d6f user: drh tags: sessions | |
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2011-08-03
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| 21:46 | Merge the latest trunk changes into the sessions branch. check-in: c5709036 user: drh tags: sessions | |
| 21:32 | Avoid segfaulting on an incremental blob write if SQLITE_ENABLE_PREUPDATE_HOOK set but no pre-update hooks are defined. check-in: 62c44634 user: drh tags: sessions | |
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2011-07-26
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| 17:53 | Fix errors in a comment in sqlite3session.c. No changes to code. check-in: d5f4c4c0 user: dan tags: sessions | |
| 15:57 | Fix a test case in sessionfault.test. No changes to code. check-in: dc6ecacd user: dan tags: sessions | |
| 15:50 | Fix a problem causing sqlite3changeset_invert() to effectively drop UPDATE changes. check-in: bb3e65d9 user: dan tags: sessions | |
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2011-07-22
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| 12:49 | Merge the latest trunk changes into the sessions branch. check-in: 110cfd69 user: drh tags: sessions | |
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2011-07-18
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| 15:22 | Fix the sqlite3session_isempty() method so that it returns, as documented, non-zero when no changes have been recorded by the session object. check-in: d04e0fd8 user: dan tags: sessions | |
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2011-07-16
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| 18:35 | Fix error in a comment in sqlite3session.h. No changes to code. check-in: 70c84e50 user: dan tags: sessions | |
| 18:05 | Note in the documentation that when iterating through a changeset, all changes to a single table are grouped together. Also add the sqlite3session_isempty() function. check-in: 364f3b82 user: dan tags: sessions | |
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2011-07-15
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| 19:11 | Add a few casts required by 64-bit VS2010 to the sessions code. check-in: 5ac4a061 user: dan tags: sessions | |
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2011-07-13
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| 15:21 | Add the xFilter callback to the sqlite3changeset_apply() function. This callback allows the application to accept or reject changes on a per-table basis when applying a changeset. check-in: 282474c4 user: dan tags: sessions | |
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2011-07-11
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| 19:45 | Modifications so that the sessions extension works with blob handles. check-in: 82ac16c4 user: dan tags: sessions | |
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2011-06-23
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| 17:40 | Pull the latest version 3.7.7 release-candidate changes into the sessions branch. check-in: 840bf9c2 user: drh tags: sessions | |
| 02:11 | Pull the latest trunk changes into the sessions branch. check-in: 5d95b429 user: drh tags: sessions | |
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2011-06-22
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| 12:01 | Update sessions branch with latest trunk changes. check-in: 48d5cab3 user: dan tags: sessions | |
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2011-06-21
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| 01:29 | Merge the latest trunk changes into the sessions branch. check-in: f3d148e0 user: drh tags: sessions | |
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2011-06-20
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| 11:17 | Merge trunk changes with sessions branch. check-in: 699b8843 user: dan tags: sessions | |
| 10:44 | Merge the latest trunk changes into the sessions branch. check-in: 4c5e276c user: drh tags: sessions | |
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2011-05-30
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| 13:39 | Merge the latest trunk changes into the sessions branch. check-in: 832886b1 user: drh tags: sessions | |
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2011-05-19
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| 02:48 | Merge all the latest trunk changes into the sessions branch, especially the disappearing WAL transaction fix. check-in: 5b1b536c user: drh tags: sessions | |
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2011-05-05
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| 15:46 | Merge the latest trunk changes into the sessions branch. check-in: 6883580e user: drh tags: sessions | |
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2011-04-18
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| 17:30 | Merge trunk changes into sessions branch. check-in: b91b4c31 user: dan tags: sessions | |
| 15:47 | Fix further missing comments and other minor issues in the session module code. check-in: 99f0f350 user: dan tags: sessions | |
| 12:05 | Fix some missing comments and other issues with session module code. check-in: 20d7c280 user: dan tags: sessions | |
| 07:36 | Further coverage tests for the session module. check-in: 69a01c70 user: dan tags: sessions | |
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2011-04-16
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| 19:23 | Improve test coverage of session module. check-in: f46d4b64 user: dan tags: sessions | |
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2011-04-15
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| 19:18 | Improve coverage of session module. check-in: 3dfd1d63 user: dan tags: sessions | |
| 16:03 | Add tests and fixes for OOM handling in sqlite3changeset_concat(). check-in: df0b2d21 user: dan tags: sessions | |
| 15:04 | Have sqlite3changeset_concat() return SQLITE_SCHEMA if an attempt is made to concatenate changesets based on incompatible database schemas. check-in: 343b6451 user: dan tags: sessions | |
| 12:04 | Add documentation for sqlite3changeset_concat() to sqlite3session.h. check-in: ada9efa5 user: dan tags: sessions | |
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2011-04-14
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| 18:01 | Add further tests for the sqlite3changeset_concat() function. Also fixes. check-in: 1fc3f15d user: dan tags: sessions | |
| 11:16 | Start adding the sqlite3changeset_concat() function to the session module. check-in: 8927b226 user: dan tags: sessions | |
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2011-04-09
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| 18:07 | Merge the latest trunk changes into the sessions branch. check-in: 83705e90 user: drh tags: sessions | |
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2011-04-06
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| 23:40 | Add a missing "extern C" terminator to the end of sqlite3session.h. check-in: 29090b69 user: drh tags: sessions | |
| 23:39 | Fix VC++ compiler warnings. check-in: 7b7c8d36 user: drh tags: sessions | |
| 22:33 | Merge in the latest changes from the trunk. check-in: 435b57dc user: drh tags: sessions | |
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2011-04-05
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| 22:13 | Merge the latest trunk changes into the sessions branch. check-in: 45f20261 user: drh tags: sessions | |
| 13:27 | Pull the latest trunk changes (and hence the schema-parse-refactor changes) into the sessions branch. check-in: 03ca8342 user: drh tags: sessions | |
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2011-04-04
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| 13:19 | Merge the latest changes of trunk into the session branch. check-in: 95d53c44 user: drh tags: sessions | |
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2011-04-01
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| 15:43 | Merge latest trunk changes. check-in: d184cf00 user: dan tags: sessions | |
| 15:30 | If the sessions module is being built as part of the amalgamation, do not try to include sqliteInt.h and vdbeInt.h. check-in: f87bfe6e user: dan tags: sessions | |
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2011-03-30
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| 21:04 | Add the SQLITE_ENABLE_PREUPDATE_HOOK compile-time option. check-in: 66345214 user: drh tags: sessions | |
| 17:25 | Disable the truncate optimization if there is a preupdate hook. check-in: d051694e user: drh tags: sessions | |
| 17:07 | Add documentation to the sqlite3_preupdate_hook() interface and its relatives. check-in: 8180f288 user: drh tags: sessions | |
| 02:03 | Merge in all the latest changes from trunk. check-in: b11d941e user: drh tags: sessions | |
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2011-03-25
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| 19:06 | Improve coverage of session module a bit more. check-in: 4255a9f6 user: dan tags: sessions | |
| 10:52 | Improve coverage of session module code. check-in: 666123c8 user: dan tags: sessions | |
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2011-03-24
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| 16:53 | Fix handling of schema changes mid-session. check-in: 76d2d2ad user: dan tags: sessions | |
| 16:04 | Fix handling of schema mismatches in sqlite3session.c so that it matches the docs in sqlite3session.h. check-in: 506a0d7a user: dan tags: sessions | |
| 11:22 | Store primary key definitions for modified tables in changesets. Add the sqlite3changeset_pk() API to extract this data from a changeset iterator. check-in: 54298ee5 user: dan tags: sessions | |
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2011-03-23
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| 22:48 | Merge in all the latest changes from the trunk, and especially the interface changes to the SystemCall methods of the VFS. check-in: 9c3a6e47 user: drh tags: sessions | |
| 16:03 | Add the "indirect flag" to the changeset blob format. Also the sqlite3session_indirect() API. check-in: 1feaf2d3 user: dan tags: sessions | |
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2011-03-22
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| 18:45 | Add API function sqlite3_preupdate_depth(), for determining the depth of the trigger stack from within a pre-update callback. check-in: bdea7089 user: dan tags: sessions | |
| 16:54 | Fix a crash that can follow an OOM when "all tables" are registered with a session module. check-in: 183c236e user: dan tags: sessions | |
| 15:21 | If a NULL pointer is passed to sqlite3session_attach() in place of a table name, attach all database tables to the session object. check-in: e9037e4e user: dan tags: sessions | |
| 12:08 | Add OOM tests and related fixes for the session module. check-in: 06048a68 user: dan tags: sessions | |
| 02:03 | Fix a couple typos for consistency in sessions documentation. check-in: 510198f1 user: shaneh tags: sessions | |
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2011-03-21
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| 19:41 | Remove some unreachable code in sqlite3session.c. Add test cases. check-in: 39cdfa53 user: dan tags: sessions | |
| 17:17 | Merge in the sqlite3_db_config() enhancements for enabling and disabling FKs and triggers from trunk. check-in: 2b3c8b9d user: drh tags: sessions | |
| 16:17 | Add start of fault-injection tests for session module. Fix some bugs related to the same. check-in: 32e95164 user: dan tags: sessions | |
| 11:55 | Clarify handling of NULL values in PK columns in sqlite3session.h. Add tests and fixes for the same. check-in: aed42730 user: dan tags: sessions | |
| 11:03 | Fix session module problems with real (floating point) values. check-in: a192d04f user: dan tags: sessions | |
| 07:23 | Fix some typos in sqlite3session.h. check-in: 0853e530 user: dan tags: sessions | |
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2011-03-20
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| 11:20 | Documentation format updates to sqlite3session.h. check-in: f227f602 user: dan tags: sessions | |
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2011-03-19
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| 19:19 | Fix a problem involving session objects and attached databases. check-in: ad91d300 user: dan tags: sessions | |
| 18:46 | Fix a bug in changeset generation code. check-in: 825df75b user: dan tags: sessions | |
| 17:07 | Move session1.test from test/ to ext/session/. check-in: c4436a93 user: dan tags: sessions | |
| 16:26 | Fix a problem with resizing a hash table in sqlite3session.c. check-in: 6e5907e1 user: dan tags: sessions | |
| 15:37 | Fix some bugs in sqlite3changeset_apply(). check-in: 7250318d user: dan tags: sessions | |
| 08:38 | Fix a problem with INTEGER PRIMARY KEY columns and the pre-update hook. check-in: 24d4d5dd user: dan tags: sessions | |
| 02:37 | Merge the fix to ticket [f7b4edece25c99485] into the sessions branch. check-in: 1b736ac2 user: drh tags: sessions | |
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2011-03-18
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| 18:03 | Hold the database mutex for the duration of an sqlite3changeset_apply() call. Also for the duration of all sqlite3session_xxx() calls. check-in: c615c38c user: dan tags: sessions | |
| 16:47 | Fixes for compiler warnings. Minor code cleanup. check-in: 9604d130 user: drh tags: sessions | |
| 16:13 | Further improvements to documentation in sqlite3session.h. check-in: 07019bb9 user: dan tags: sessions | |
| 15:13 | Fix a memory allocation issues in the preupdate hook so that the hook.test script runs clean in valgrind. check-in: bd94f4c8 user: drh tags: sessions | |
| 13:05 | Update comments in sqlite3session.h. More to come. check-in: e73e9082 user: dan tags: sessions | |
| 12:35 | Merge all the latest trunk enhancements into the sessions branch. check-in: 94fd5bb6 user: drh tags: sessions | |
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2011-03-17
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| 19:20 | Change to the session module to use user-defined primary keys instead of rowids when collecting changes. check-in: 6614cfcb user: dan tags: sessions | |
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2011-03-16
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| 19:59 | Add the sqlite3_preupdate_new() API, for retrieving the new.* values from within a pre-update callback. check-in: 526545c4 user: dan tags: sessions | |
| 09:49 | Remove the sqlite3_transaction_hook() API. check-in: b0015a1c user: dan tags: sessions | |
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2011-03-15
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| 16:37 | Fix some bugs and other code issues in the session module. check-in: f2930840 user: dan tags: sessions | |
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2011-03-14
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| 19:49 | Fix handling of return values from the conflict handler. Document the conflict handler arguments and return codes in sqlite3session.h. check-in: cbbb274e user: dan tags: sessions | |
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2011-03-12
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| 17:22 | Fix some issues with UPDATE changes in the session module. check-in: 57862efe user: dan tags: sessions | |
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2011-03-11
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| 19:05 | Add the sqlite3changeset_apply() function. Does not yet handle all cases. check-in: 2b19be7b user: dan tags: sessions | |
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2011-03-09
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| 11:17 | Add a function to the session extension invert a changeset. check-in: 75d5dff7 user: dan tags: sessions | |
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2011-03-08
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| 19:22 | Add start of sessions feature. check-in: 269a81a3 user: dan tags: sessions | |
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2011-03-03
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| 20:06 | Add the experimental sqlite3_transaction_hook() API. check-in: 093d8cd8 user: dan tags: sessions | |
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2011-03-01
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| 18:42 | Add the experimental sqlite3_preupdate_hook() API. check-in: 6145d7b8 user: dan tags: sessions | |
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2011-02-25
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| 03:25 | Comment out some code in os_unix.c that only runs on MacOSX with SQLITE_ENABLE_LOCKING_STYLE. check-in: 4e50b036 user: drh tags: trunk | |
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2011-02-24
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| 21:10 | Fix a typo in a comment. No changes to code. check-in: af475618 user: drh tags: trunk | |
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2011-02-23
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| 22:39 | Reserve a range of bits in the SQLITE_OPEN_xxxx bit vector for future expansion. check-in: 9b904654 user: drh tags: trunk | |
| 14:00 | Fix a typo in the robust_flock() macro for systems without EINTR. check-in: af9ba2a6 user: drh tags: trunk | |
| 13:33 | Retry selected system calls on unix when they fail with EINTR. check-in: b9d29ea3 user: drh tags: trunk | |
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2011-02-22
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| 03:34 | When a stale schema-cookie is seen, expire only the one statement that encountered the bad cookie, not every statement on the database connection. Ticket [b72787b1a7cea1f] check-in: 1bca0a7e user: drh tags: trunk | |
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2011-02-21
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| 17:49 | Fix a problem with "EXPLAIN QUERY PLAN SELECT count(*) FROM tbl". check-in: 9f9f3288 user: dan tags: trunk | |
| 11:46 | Have os_unix.c call sqlite3_log() following errors in certain system calls. check-in: 01076528 user: dan tags: trunk | |
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2011-02-19
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| 23:18 | An SQLITE_PROTOCOL error counts as a locking error for verification purposes. check-in: e87d499a user: drh tags: trunk | |
| 17:02 | Change a testcase() added by the previous checkin into an assert(). check-in: 6f3dad32 user: drh tags: trunk | |
| 16:51 | Add testcase macros to verify that all return values from walTryBeginRead() are tested. check-in: 262b6fca user: drh tags: trunk | |
| 15:22 | Changes to make WAL more robust against SQLITE_PROTOCOL errors. check-in: fd578a32 user: drh tags: trunk | |
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2011-02-18
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| 17:23 | Fix the sqlite3ValueFromExpr() routine so that it returns SQLITE_NOMEM on an OOM when trying to extract a NULL. check-in: 1061e94f user: drh tags: trunk | |
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2011-02-17
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| 15:58 | Remove a no-op code path from sqlite3ExprIsInteger(). Replace it with an assert() that proves it always does nothing. check-in: 7af66d1b user: drh tags: trunk | |
| 13:52 | Remove an assert() that was made redundant by the previous checkin. check-in: 21db7191 user: drh tags: trunk | |
| 13:33 | Add an ALWAYS() around a always-true test in where.c. check-in: 8123283e user: drh tags: trunk | |
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2011-02-16
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| 23:32 | Fix harmless compiler warnings in the query planner. check-in: 31fc4ba6 user: drh tags: trunk | |
| 01:23 | Add "do_not_use_codec" logic to some of the TCL based test cases that read/write directly to the DB. check-in: edd27669 user: shaneh tags: trunk | |
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2011-02-14
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| 03:49 | Skip some tests in capi3e.test when compiled with SQLITE_OMIT_UTF16. check-in: b04304b9 user: shaneh tags: trunk | |
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2011-02-11
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| 22:54 | Add a NEVER() around a test that is believed to always be false. check-in: f7e2ea33 user: drh tags: trunk | |
| 20:52 | Skip flattening if subquery has LIMIT and outer query is DISTINCT. Fix for ticket [752e1646fc]. check-in: 55973999 user: shaneh tags: trunk | |
| 06:59 | Fix a bug in the new WHERE-clause processing that tries to use an index to resolve IS NOT NULL constraints when SQLITE_ENABLE_STAT2 is defined. The bug could cause memory overruns and segfaults. The bug was new to the code and has not appeared in an official release. Found during structural testing. check-in: a5c36b9f user: drh tags: trunk | |
| 03:56 | Allow an index paired with an IS NULL constraint to be used for sorting under the condition that the index be treated as a non-unique index. check-in: d78949fc user: drh tags: trunk | |
| 02:43 | Disable unused NULL tests when SQLITE_ENABLE_STAT2 is not in use. check-in: 5ecd1178 user: drh tags: trunk | |
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2011-02-10
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| 21:08 | Add .testctrl option to CLI. check-in: f85afa0e user: shaneh tags: trunk | |
| 18:56 | Split the documentation for sqlite3_wal_checkpoint_v2() and its constants onto separate pages. No changes to code. check-in: 0ef8ffd1 user: drh tags: trunk | |
| 17:46 | Prevent a segfault when automatic indices try to use a column with an unknown collating function. Ticket [77aa3b1e6592582e38605d36]. This check-in also removes some stray \r characters unrelated to the problem. check-in: f01030a0 user: drh tags: trunk | |
| 00:08 | Refactor the cost function in the query planner. Give extra cost (thus reduce likelihood of selection) to full table scans. check-in: 878da276 user: drh tags: trunk | |
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2011-02-09
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| 19:55 | Make sure code *compiles* with each OMIT and ENABLE option. Mostly changes to test modules. check-in: 7cc515ed user: shaneh tags: trunk | |
| 18:19 | Do not report corruption if the the db size header field is greater than the file size on disk unless the two change-counter header fields are identical. Fix for ticket [89b8c9ac54]. check-in: 00c4596f user: dan tags: trunk | |
| 15:25 | Update Makefile.in for fts3_aux changes. check-in: 38b7cb33 user: shaneh tags: trunk | |
| 03:04 | Use macros to define the relative costs of search and seek operations when computing costs in the query planner. Current constants seems wrong and need to be fixed, but doing so will alter test results. Need more experimentation to determine accurate relative costs. check-in: 5f2ec44b user: drh tags: trunk | |
| 03:03 | Simplifications to the sqlite3_wal_checkpoint_v2() logic. check-in: 652b8835 user: drh tags: trunk | |
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2011-02-07
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| 23:56 | Cleanup to the OP_Checkpoint opcode. check-in: f611a5a8 user: drh tags: trunk | |
| 16:24 | Fix some test cases in walfault.test. Extend one test case to restore code coverage. Add wal5.test to the "coverage-wal" permutation. check-in: f83b07ac user: dan tags: trunk | |
| 15:12 | Change blocking-checkpoint tests so that they run once using "PRAGMA wal_checkpoint" and once using calls to sqlite3_wal_checkpoint_v2(). Also fix edge cases surrounding the output variables set by wal_checkpoint_v2(). check-in: 5a4b6652 user: dan tags: trunk | |
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2011-02-05
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| 15:47 | Ensure fts4aux can handle a table name in single or double quotes as a constructor argument. check-in: 929d62e4 user: dan tags: trunk | |
| 14:37 | Add test cases for fts4aux. Fix a bug affecting fts3 tables with multiple columns. check-in: dc511e60 user: dan tags: trunk | |
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2011-02-04
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| 18:56 | Change fts4aux to (additionally) report on term frequency in individual columns of an fts table. check-in: 3996f92a user: dan tags: trunk | |
| 14:28 | Significant changes have occurred since the 3.7.5 release so go ahead and increase the version number to 3.7.6. check-in: 999c915a user: drh tags: trunk | |
| 06:36 | Merge the stat2 query planner enhancements into the trunk. check-in: 499edcbc user: drh tags: trunk | |
| 05:47 | If a deferred foreign key constraint fails on a statement that is not part of a larger transation, make sure that the statement fully ends so that subsequent invocations of the same statement will not pass the constraint because they think the transaction is not closed. This is a merge of the deferred-fk-quirk branch together with a test case. check-in: 2f94d462 user: drh tags: trunk | |
| 00:51 | Fix the ATTACH command so that the filename argument can be any expression and so that if authorizer callback gets a NULL pointer for the filename if the filename argument is anything other than a string literal. Ticket [9013e13dba5b58c7] check-in: e64e1453 user: drh tags: trunk | |
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2011-02-03
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| 12:48 | Extra tests for fts4 compress/uncompress hooks. Fix some minor problems with the same. check-in: 80225abe user: dan tags: trunk | |
| 10:56 | Extra tests for the fts4aux module. check-in: cfc47569 user: dan tags: trunk | |
| 01:26 | Fix a superlock test case to conform to the new wal_checkpoint returns. check-in: 8bf2d51b user: drh tags: trunk | |
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2011-02-02
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| 19:17 | Fix minor problems with the output of "PRAGMA wal_checkpoint". In both code and tests. check-in: aef61036 user: dan tags: trunk | |
| 17:30 | Optimize handling of equality and range constraints on the "term" column of an fts4aux table. check-in: 386701de user: dan tags: trunk | |
| 16:34 | Merge in the blocking-checkpoint enhancement, including the new sqlite3_wal_checkpoint_v2() interface and the PRAGMA wal_checkpoint(full) statement. check-in: bac7342c user: drh tags: trunk | |
| 04:40 | Merge fts4aux branch. check-in: c6d9f7d8 user: dan tags: trunk | |
| 04:26 | Add missing file fts3_aux.c. Closed-Leaf check-in: 0147d973 user: dan tags: fts4aux | |
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2011-02-01
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| 18:59 | Remove extra instances of the text "checked out." from sqlite.h.in. Also add new file fts3_aux.c to mksqlite3c.tcl. check-in: 9897da22 user: dan tags: fts4aux | |
| 18:00 | Fix a problem causing builds with SQLITE_OMIT_WAL defined to fail. check-in: b9b48dd8 user: dan tags: fts4aux | |
| 17:55 | Fix a case in fts4 where a corrupt %_stat table could lead to a crash. check-in: 4ade96ce user: dan tags: fts4aux | |
| 16:34 | Add virtual table module "fts4aux", used to inspect the full-text index of an fts4 table directly. Also add the "compress" and "uncompress" fts4 options. check-in: b010ddcc user: dan tags: fts4aux | |
| 00:04 | Version 3.7.5 check-in: ed759d5a user: drh tags: trunk, release, version-3.7.5 | |
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2011-01-28
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| 16:45 | Add test script pagerfault3.test. No changes to code or existing tests. check-in: 682fe41e user: dan tags: trunk | |
| 15:46 | Change pager_truncate() to a different method for extending files while also ensuring that writes are page-size and page-aligned. check-in: 874bc884 user: drh tags: trunk | |
| 15:07 | When extending a database file, do so by writing one or more page-size chunks of data to the file, instead of just a single byte to the end. check-in: 58577135 user: dan tags: trunk | |
| 03:13 | Reactivate the analyze5.test script. Closed-Leaf check-in: a2a9f640 user: drh tags: stat2-enhancement | |
| 01:57 | Change the weighting of binary searches on tables to 1/10th the cost of a search on an index. Change the assumed reduction in search space from a indexed range constraint from 1/3rd to 1/4th. Do not let the estimated number of rows drop below 1. check-in: 4847c6cb user: drh tags: stat2-enhancement | |
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2011-01-27
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| 14:35 | SQLite version 3.7.5 release candidate 1 check-in: 35ac78f5 user: drh tags: trunk | |
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2011-01-26
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| 19:46 | Update all built-in VFSes to return SQLITE_OK for the SQLITE_FCNTL_SYNC_OMITTED file-control operation. Also change the xFileControl methods to return SQLITE_NOTFOUND for unrecognized operation codes. check-in: 6f2c72a0 user: drh tags: trunk | |
| 15:23 | Update test file mutex1.test to account for [e3b500fb5d]. check-in: c86e46f4 user: dan tags: trunk | |
| 13:28 | More mutexes around another sqlite3StatusAdd() call. check-in: e3b500fb user: drh tags: trunk | |
| 13:24 | Add a mutex around an sqlite3StatusAdd() call to prevent the pagecount overflow measurements from getting off in multithreaded applications. check-in: 3d8b298d user: drh tags: trunk | |
| 07:25 | Update mutex1.test so that it works with the memsubsys1 permutation (pagecache memory). Change a few instances of SQLITE_MUTEX_STATIC_LRU2 in comments and test code to STATIC_PMEM. check-in: 456bd5c6 user: dan tags: trunk | |
| 06:13 | Changes to exclusive2.test to make it more deterministic. check-in: 84b0c2bc user: dan tags: trunk | |
| 00:07 | Rename the PCache1.mxPinned field to n90pct (since it is 90% of nMax) in order to distinguish it from PGroup.mxPinned. Fix the computation of n90pct so that it does not overflow adversely on excessively large cache sizes. check-in: c85202ba user: drh tags: trunk | |
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2011-01-25
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| 18:30 | Fix new compiler warnings in pcache1.c that were introduced by the recent performance enhancement patches of [e14649301138b684]. check-in: c17703ec user: drh tags: trunk | |
| 18:19 | Add a missing call to sqlite3PagerSync() removed by [ce552d975] to the backup code. check-in: 1965b853 user: dan tags: trunk | |
| 16:48 | Make sure the return code from doing an xSync is correctly initialized so that a valid return code is produced regardless of the path taken through the logic. check-in: f12b5d76 user: drh tags: trunk | |
| 16:20 | Change the name of SQLITE_FCNTL_SYNC to SQLITE_FCNTL_SYNC_OMITTED and only send it when PRAGMA synchronous=OFF. Add better documentation to explain what that file-control opcode is used for. check-in: 64914980 user: drh tags: trunk | |
| 13:43 | Fix a couple of typos in comments. No changes to actual code. check-in: 9167fdb3 user: dan tags: trunk | |
| 11:33 | Fix a broken assert() in pager.c. check-in: 13108ce1 user: dan tags: trunk | |
| 09:54 | Fix a problem in memsubsys1.test. Modifications to test code only. check-in: 7ef3f7cb user: dan tags: trunk | |
| 04:34 | Shave a few cycles so that performance is better than 3.7.4 in speed tests. check-in: e1464930 user: drh tags: trunk | |
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2011-01-24
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| 20:18 | Modify the test_quote.c demonstration shim so that it works when SQLITE_THREADSAFE=0 is defined. check-in: b70bccca user: drh tags: trunk | |
| 19:45 | Fix a typo in the documentation for sqlite3_snprintf(). No changes to code. check-in: 8d106541 user: drh tags: trunk | |
| 19:14 | Fix a harmless compiler warning (a shadowed local variable) in analyze.c. check-in: a1ad7fb3 user: drh tags: trunk | |
| 17:46 | Restructuring and generalizing analyze5.test. The whole script is currently disabled and will need to be reenabled prior to merging with trunk. check-in: 31fcc706 user: drh tags: stat2-enhancement | |
| 16:00 | Ensure that if a deferred FK constraint is violated by a statement that creates its own implicit transaction, the statement is not an "active-write" after sqlite3_step() returns. Closed-Leaf check-in: 8063197e user: dan tags: deferred-fk-quirk | |
| 15:11 | Change the cost estimator in the query planner to take into account the logN rowid lookup cost when going from an index to a table. check-in: b442525b user: drh tags: stat2-enhancement | |
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2011-01-22
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| 13:32 | Modify the trace callback mechanism so that SQL commands executed from within virtual table or user function callbacks are passed to the trace callback without parameter expansion and enclosed in SQL comments. check-in: a764915b user: dan tags: trunk | |
| 00:10 | Add the ability to use indices for constraints of the form "x IS NOT NULL" when sqlite_stat2 is available and most entries for column x are NULL. check-in: 5d5bddd2 user: drh tags: stat2-enhancement | |
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2011-01-21
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| 18:25 | Change sqlite3StrAccumAppend() to use realloc instead of malloc. check-in: 380f61df user: dan tags: trunk | |
| 18:18 | Adjustments to the result row estimator for the IN operator so that it gives the same estimates as the equivalent OR operator. Test cases for the same. check-in: c82cb9c0 user: drh tags: stat2-enhancement | |
| 16:27 | Make use of histogram data to make better estimates for the number of rows that will be returned from "x IN (v1,v2,v3,...)" constraints. check-in: fd3977a2 user: drh tags: stat2-enhancement | |
| 15:52 | Add options to test command [do_faultsim_test] to support testing VFS implementations. check-in: 503ad889 user: dan tags: trunk | |
| 14:37 | Add the ability to use indices when a range contraint is bounded on the lower end by NULL. check-in: f73a167b user: drh tags: stat2-enhancement | |
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2011-01-20
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| 20:36 | Update ANALYZE test cases to check out the use of histograms for equality constraints. check-in: c7b59afa user: drh tags: stat2-enhancement | |
| 16:52 | Use histogram data to improve the row-count estimates on equality constraints. check-in: 6bfc5c69 user: drh tags: stat2-enhancement | |
| 02:56 | The first of a planned series of enhancements to the query planner that enable it to make better use of sqlite_stat2 histograms when the table has many repeated values. check-in: 2cd374cd user: drh tags: stat2-enhancement | |
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2011-01-19
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| 21:58 | Comment improvements in pcache1.c. No changes to code. check-in: 9660a0a2 user: drh tags: trunk | |
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2011-01-18
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| 17:03 | Do not use mutexes in the pcache implementation unless SQLITE_ENABLE_MEMORY_MANAGMENT is defined. This is a performance enhancement. A side effect is that pcaches will not steal pages from one another unless ENABLE_MEMORY_MANAGEMENT is set, or unless SQLITE_THREADSAFE=0. check-in: e5ca59e6 user: drh tags: trunk | |