SQLite
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20 most recent timeline items

2014-10-21
01:05
[f4b22a2620] Leaf: If a skip-scan is a proper subset of some other scan, then adjust the cost of the skip-scan upward so that it is more costly than the other scan. Such a cost imbalance can arise under STAT4 because of difficulties in getting an accurate estimate for skip-scans. (user: drh, tags: trunk)
2014-10-20
16:34
[d380a6482a] Leaf: Merge version-3.8.7 changes with this branch. (user: dan, tags: experimental-bulk-update)
16:24
[0bf1301aac] Have the ota extension perform an incremental checkpoint after generating the wal file. (user: dan, tags: experimental-bulk-update)
2014-10-19
01:49 • Edit 19fe4a0a47: Edit check-in comment. (user: drh)
2014-10-17
21:35
[19fe4a0a47] Fix a (probably harmless) bug in the CSV output mode of the command-line shell. (user: drh, tags: trunk)
12:11
[aa7bbed10b] Leaf: Merge the 3.8.7 changes into the apple-osx branch. (user: drh, tags: apple-osx)
11:53
[f4de9e07be] Leaf: Merge all version 3.8.7 updates from trunk. (user: drh, tags: sessions)
11:24
[e4ab094f8a] Version 3.8.7 (user: drh, tags: trunk, release, version-3.8.7)
2014-10-16
21:39
[06c576c152] Work around MSVC not being able to deduce that a local variable was initialized in a called function. (user: mistachkin, tags: trunk)
18:34
[1418c006e3] Changes to work around Win32 and MSVCRT APIs that are not present on Windows CE 200x. (user: mistachkin, tags: trunk)
11:45
[640345d880] Update the vdbe-compress.tcl script to account for expressions of the form (123>var), where "var" should be replaced with a reference to a union member. (user: dan, tags: trunk)
2014-10-15
20:02
[236704a9d1] Fix a problem causing sqlite3changeset_concat() to fail to detect attempts to concatenate patchsets which changesets. (user: dan, tags: sessions)
19:37
[1b2824f1d1] Merge latest trunk changes with this branch. (user: dan, tags: sessions)
15:28
[3c1e70f4d5] Update releasetest.tcl so that x86-64 runs a superset of the x86 tests. (user: dan, tags: trunk)
14:45
[b3e7b446bd] Fix a problem causing lock5.test to fail in mmap-mode. (user: dan, tags: trunk)
11:55
[9386bfca12] Add a four-byte prefix to the BtShared.pTmpSpace buffer to avoid reading before the beginning of an allocation. (user: drh, tags: trunk)
11:31
[4a7b3fa049] Rearrange an expression in vdbemem.c to avoid a (harmless) reference to a possibly unitialized variable. (user: dan, tags: trunk)
2014-10-14
20:25
[eab8233063] Make sure new sqlite3_vtab objects created by the xCreate() virtual table method are initialized by the system, in accordance with the documentation. (user: drh, tags: trunk)
17:27
[58d7793bd5] Leaf: Fix some code duplication issues on this branch. Add minor optimizations to the new code. (user: dan, tags: defrag-opt)
14:17
[880df7568a] Merge from trunk recent micro-optimizations and the fix for the DESC index GROUP BY ORDER BY bug. (user: drh, tags: apple-osx)