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50 ancestors of 2c649cdf7e058cf4

2015-05-20
20:21
Fix a bug caused by cherrypicking from a branch that assumes sqlite3_stricmp() can handle NULL arguments. (check-in: 2c649cdf7e user: dan tags: branch-3.8.6)
19:57
When parsing the schema, ignore any SQL that does not begin with "CREATE". Cherrypick of [d3c00d61581c]. (check-in: 0da229b81a user: dan tags: branch-3.8.6)
19:53
Detect and report oversized records constructed from multiple zeroblobs. Cherrypick of [9e139afd9211]. (check-in: 4a08f6b8bb user: dan tags: branch-3.8.6)
19:50
Do not allow virtual table constructors to be called recursively. Cherrypick of [0a72726da215] (check-in: 023a29baf0 user: dan tags: branch-3.8.6)
19:48
Avoid signed integer overflow when converting oversized in-line integer widths and precisions in printf(). Cherrypick of [c494171f77dc], [5ce4e7d7651e], [95625ef3adc3] and [8e4ac2ce2441]. (check-in: b330c7ff6f user: dan tags: branch-3.8.6)
19:44
Ensure that comparison operators do not mess up the MEM_Dyn flag on registers when reverting affinity changes. Cherrypick of [02e3c88fbf6a]. (check-in: 4125477e63 user: dan tags: branch-3.8.6)
19:34
Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. Cherrypick of [eddc05e7bb31]. (check-in: fc1a4f293c user: dan tags: branch-3.8.6)
19:32
Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer. Cherrypick of [ad4b19d2ac0889a2]. (check-in: ff7be4db84 user: dan tags: branch-3.8.6)
2015-04-16
00:26
When parsing the schema, ignore any SQL that does not begin with "CREATE". (check-in: d3c00d6158 user: drh tags: trunk)
2015-04-11
02:08
Detect and report oversized records constructed from multiple zeroblobs. (check-in: 9e139afd92 user: drh tags: trunk)
2015-04-10
07:55
Do not allow virtual table constructors to be called recursively. (check-in: 0a72726da2 user: dan tags: trunk)
2015-04-07
15:39
Avoid signed integer overflow when converting oversized in-line integer widths and precisions in printf(). (check-in: 8e4ac2ce24 user: drh tags: trunk)
14:38
Another change to avoid a problem caused by integer overflow in the printf() code. (check-in: 95625ef3ad user: dan tags: trunk)
13:28
Further changes to guard against integer overflow in the width and precision of printf() arguments. (check-in: 5ce4e7d765 user: drh tags: trunk)
12:41
Guard against excessive width and precision in floating-point conversions in the printf routines. (check-in: c494171f77 user: drh tags: trunk)
2015-03-31
11:42
Ensure that comparison operators do not mess up the MEM_Dyn flag on registers when reverting affinity changes. (check-in: 02e3c88fbf user: drh tags: trunk)
2015-03-20
08:43
Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. (check-in: eddc05e7bb user: dan tags: trunk)
2015-03-19
15:52
Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer. (check-in: ad4b19d2ac user: dan tags: trunk)
2014-10-22
14:22
Version 3.8.6.1 (check-in: 1581c30c38 user: drh tags: release, version-3.8.6.1, branch-3.8.6)
03:00
Update the version number to 3.8.6.1 (check-in: cad7f8d697 user: drh tags: branch-3.8.6)
02:43
Call fsync() right after ftruncate() when in journal_mode=TRUNCATE and when synchronous=FULL in order to ensure that transactions are durable across a power loss that happens moments after the commit. Proposed fix for [https://bugzilla.mozilla.org/show_bug.cgi?id=1072773]. This is a cherry-pick of [3e922208b68563] (check-in: 674848070e user: drh tags: branch-3.8.6)
2014-10-21
21:56
Call fsync() right after ftruncate() when in journal_mode=TRUNCATE and when synchronous=FULL in order to ensure that transactions are durable across a power loss that happens moments after the commit. Proposed fix for [https://bugzilla.mozilla.org/show_bug.cgi?id=1072773]. (check-in: 3e922208b6 user: drh tags: trunk)
2014-08-15
11:46
Version 3.8.6 (check-in: 9491ba7d73 user: drh tags: trunk, release, version-3.8.6)
2014-08-14
19:53
Fix an assert that can fail if the database file is corrupted. (check-in: 3f45b8192d user: dan tags: trunk)
13:06
Fix typos in comments used to help generate documentation. No changes to code. (check-in: 13a2d90a28 user: drh tags: trunk)
02:59
Add icon to the Windows shell executable. This is a resource change only, no changes to code. (check-in: f5cce9db10 user: mistachkin tags: trunk)
2014-08-13
11:39
Minor change to unixDelete for VxWorks with a DOS filesystem. (check-in: f01d42cc8b user: drh tags: trunk)
2014-08-12
20:13
Fix where9.test so that it works with the "no_optimization" permutation. (check-in: d46adf9d8f user: dan tags: trunk)
16:13
Fix compilation issue in the Win32 VFS when manually defining SQLITE_WIN32_NO_ANSI. (check-in: 6715991296 user: mistachkin tags: trunk)
14:29
Improve the comments associated with SQLITE_TEST_REALLOC_STRESS and add an extra assert() to prove an assumption. (check-in: 35c4546163 user: drh tags: trunk)
14:06
Run a test with TEST_REALLOC_STRESS and OMIT_LOOKASIDE defined as part of releasetest.tcl on Linux/x86-64. (check-in: a1baf3a7b1 user: dan tags: trunk)
13:38
If SQLITE_TEST_REALLOC_STRESS is defined, extend the op-code array used by virtual-machine programs by one element at a time, instead of doubling its size with each realloc(). (check-in: 4c29182722 user: dan tags: trunk)
12:19
Fix typos in the VxWorks code of os_unix.c. (check-in: 19682e8fdc user: drh tags: trunk)
09:36
Add a test to ensure that the problem fixed by [a179e41e40] does not recur. (check-in: 31356f2cae user: dan tags: trunk)
01:23
Fix an assert() statement in the SELECT code generator that was incorrect following an OOM error. (check-in: a179e41e40 user: drh tags: trunk)
2014-08-11
17:51
Modify GetVersionEx Win32 VFS fix for use with the test suite. (check-in: fd2221768b user: mistachkin tags: trunk)
17:41
Further clarification and typo fixes for the previous comment change. (check-in: 87ef9e2f29 user: drh tags: trunk)
17:40
Clarify the comment explaining the meaning of the SQLITE_WIN32_GETVERSIONEX macro in the Windows VFS. (check-in: 69714287db user: drh tags: trunk)
17:38
Fix for #ifdef issue with GetVersionEx in the Win32 VFS. (check-in: 1a0d466dd4 user: mistachkin tags: trunk)
17:37
Add a few more requirements tests. (check-in: b5652439d5 user: drh tags: trunk)
15:54
Updates to evidence marks and requirements. No changes to code. (check-in: 62d38308b5 user: drh tags: trunk)
14:21
Fix harmless compiler warnings. (check-in: 52b03f045e user: drh tags: trunk)
13:53
Changes that will perhaps enable SQLite to work better on VxWorks. (check-in: de27c742c0 user: drh tags: trunk)
2014-08-08
18:26
Update requirements marks. No changes to code. (check-in: 7556bd9aa5 user: drh tags: trunk)
17:49
Improvements to the way the query planner handles sorting costs, so that very large sorting costs do not overwhelm the loop costs. (check-in: bdaa694737 user: drh tags: trunk)
17:25
Fix a buffer overrun in the previous commit. (Closed-Leaf check-in: 43c59c8543 user: dan tags: query-planner-fix)
16:52
Because SQLite internally calculates query plan costs using a logarithmic scale, very large estimated sorting costs can cause all other estimated costs to be rounded down to zero. In these cases break ties between plans with the same total cost by comparing the costs with sorting excluded. This is an alternative fix for the problem addressed by [2af630c572]. (check-in: 299b957027 user: dan tags: query-planner-fix)
15:38
The SQLITE_IOERR_BLOCKED extended error code is not longer used, so remove assert() statements and documentation for that error code. Also make other documentation improvements. (check-in: 36b7c5cefc user: drh tags: trunk)
12:51
Reworking the documentation on integer result codes. This is a comment and documentation change only. There are no changes to code. (check-in: 54f1df7b63 user: drh tags: trunk)
2014-08-07
20:42
When the estimated sorting cost overwhelms the estimated lookup cost, ensure that lookup costs are still taken into account when selecting a lookup algorithm. (check-in: 2af630c572 user: drh tags: trunk)
20:37
Clarify the computation of compatible isOrdered by in the plan solver of the query planner. (Closed-Leaf check-in: b5e8fd575a user: drh tags: query-planner-fix)