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18 check-ins related to "branch-3.27"

2019-04-03
17:54
Add a defense-in-depth NEVER() test to the WAL cleanup code. (Leaf check-in: 1109942a50 user: drh tags: branch-3.27)
17:48
Add a defense-in-depth NEVER() test to the WAL cleanup code. (check-in: 8d3af2010f user: drh tags: trunk)
2019-02-25
16:06
Version 3.27.2 (check-in: bd49a8271d user: drh tags: release, branch-3.27, version-3.27.2)
15:55
Internally, remove all references to a Window object that belongs to an expression in an ORDER BY clause if that expression is converted to an alias of a result-set expression. (check-in: a21ffcd817 user: drh tags: branch-3.27)
15:43
This was originally intended to be the 3.27.2 release, but then I realized that I left out an important patch. (Closed-Leaf check-in: 6c5e5e2ee0 user: drh tags: mistake)
14:25
Fix a typo in the documentation for sqlite3_total_changes(). (check-in: 4febdfb37b user: drh tags: branch-3.27)
14:16
Fix a typo in the documentation for sqlite3_total_changes(). (check-in: 8474c1560e user: drh tags: trunk)
2019-02-23
00:56
Import from trunk the new fix to ticket [df46dfb631f75694] in which all ephemeral tables used as the RHS of an IN operator be index btrees and never table btrees so that they can always be reused. (check-in: 0e64ac122a user: drh tags: branch-3.27)
00:21
Check-in [fa792714ae62fa98] is incorrect. Add a test case to refute it and also a fix to make it right. Then add an alternative fix to ticket [df46dfb631f75694] in which all ephemeral tables used as the RHS of an IN operator be index btrees and never table btrees so that they can always be reused. (check-in: d3915230e3 user: drh tags: trunk)
2019-02-22
19:24
Internally, remove all references to a Window object that belongs to an expression in an ORDER BY clause if that expression is converted to an alias of a result-set expression. Fix for [4feb3159c6]. (check-in: 579b66eaa0 user: dan tags: trunk)
2019-02-20
13:14
Increment the version number to 3.27.2. (check-in: a70d67d8af user: drh tags: branch-3.27)
13:12
When an IN operator drives a query loop, mark it as "CODED" so that it will not be used afterwards for a (pointless) membership test. (check-in: 55e38d53ad user: drh tags: branch-3.27)
12:52
When an IN operator drives a query loop, mark it as "CODED" so that it will not be used afterwards for a (pointless) membership test. This is a better fix for ticket [df46dfb631f75694] than the previous fix that is now on a branch as it preserves the full optimization of check-in [e130319317e76119]. (check-in: fa792714ae user: drh tags: trunk)
2019-02-08
13:17
Version 3.27.1 (check-in: 0eca3dd3d3 user: drh tags: release, branch-3.27, version-3.27.1)
12:46
Cherrypick the fix for ticket [4e8e4857d32d401f] from trunk. (check-in: d5d944d794 user: drh tags: branch-3.27)
12:44
Increase the version number to 3.27.1. (check-in: b94d5428bb user: drh tags: branch-3.27)
04:15
Do not do the optimization that attempts to pull expression values from an index on that expression when processing a multi-index OR (see check-in [a47efb7c8520a0111]) because the expression transformations that are applied become invalid when the processing moves off of the current index and on to the next index. Fix for ticket [4e8e4857d32d401f]. (check-in: 440a7cda00 user: drh tags: trunk)
2019-02-07
17:02
Version 3.27.0 (check-in: 97744701c3 user: drh tags: trunk, release, version-3.27.0)