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42 check-ins using file src/where.c version 3e6c1f9e

2012-10-26
13:46
Add QNX-specific performance tweaks to the unix VFS. (Cherry-pick merge of [b02849e7bde458].) (check-in: 63a7dd75 user: drh tags: trunk)
00:55
Make sure all virtual table cursors have been closed on a prepared statement prior to unlinking the perpared statement from its database connection. The test case for this is in TH3, in the main39.test module. (check-in: 6d42d806 user: drh tags: trunk)
00:11
Make sure all virtual table cursors have been closed on a prepared statement prior to unlinking the perpared statement from its database connection. (Closed-Leaf check-in: f7c5abe8 user: drh tags: deferred-close-order)
2012-10-25
23:47
Further work on getting ssdsim to run. This is an incremental checkin to save my place while jumping off to work on other things. (Leaf check-in: ae2f1627 user: drh tags: ssdsim)
19:25
Fix a bug in fts3 causing it to return SQLITE_NOMEM when NEAR, OR and some auxiliary functions were used together. Also a segfault in vtab.c that could follow an OOM condition. (check-in: 33f4f981 user: dan tags: trunk)
15:43
Fix typo in usage text for the command-line shell. Also, in the same usage text, make the file name argument to -init uppercase for consistency. (check-in: a6d906cf user: mistachkin tags: trunk)
15:32
Merge the command-line shell enhancements from trunk. Other edits toward trying to get ssdsim to run. (check-in: 848f87e2 user: drh tags: ssdsim)
15:23
Improvements to the command-line argument parsing in the command-line shell. Command-line options can now occur either before or after the database name and first command and are still accepted and processed. Command-line options are processed even if no database name is given (and :memory: is assumed). (check-in: 317c80cb user: drh tags: trunk)
03:07
Implementation of the INSTR() SQL function, as found in SQL Server, MySQL, and Oracle. (Closed-Leaf check-in: 49ccae96 user: drh tags: instr)
01:50
Initial check-in of a test VFS designed to simulate a NAND-flash SSD for the purpose of measuring and subsequently minimizing write amplification caused by SQLite. The code in this check-in compiles but does not run. (check-in: 9e6efcf0 user: drh tags: ssdsim)
2012-10-24
00:47
Translate the Debug/Release project configurations to the Debug/Retail VSIX package configurations. (Closed-Leaf check-in: 5023a7ad user: mistachkin tags: vsixFlavor)
2012-10-20
09:35
Modify clean target to handle all VSIX package flavors. (check-in: 023217ea user: mistachkin tags: vsixFlavor)
08:40
Modify VSIX build tools in support of an additional package flavor. (check-in: 702ebc64 user: mistachkin tags: vsixFlavor)
2012-10-19
02:10
Make sure substructure elements have proper alignment in the ICU tokenizers of FTS2 and FTS3. (check-in: aaa2d9b0 user: drh tags: trunk)
00:23
Add detailed comments to the build tools used to generate the VSIX package. Also, allow the build configurations and native library directories to be overridden for the multi-platform build tool for MSVC. (check-in: 0482c73b user: mistachkin tags: trunk)
2012-10-18
20:49
Put auxiliary libraries after libsqlite3.a in the testfixture target of the "main.mk" makefile. (check-in: 8fc8548f user: drh tags: trunk)
15:01
Merge Watcom compiler warning fixes into trunk. (check-in: 5be96788 user: drh tags: trunk)
10:35
More warning fixes. (Closed-Leaf check-in: 51a6a797 user: mistachkin tags: warnings)
09:39
Fix harmless compiler warnings. (check-in: 018e09c7 user: mistachkin tags: warnings)
2012-10-17
20:28
Add a comment to fts3_snippet.c. (check-in: b5f5ba31 user: dan tags: trunk)
20:15
Initialize variables used as outputs of custom tokenizer method calls in fts4. (check-in: 514505a8 user: dan tags: trunk)
16:20
Add a test for the problem fixed by [bf44d73d3e]. (check-in: db9b1fa5 user: dan tags: trunk)
15:28
Change the way the tcl crash-test code works to avoid triggering an assert() in os_unix.c. (check-in: b8b7b8f9 user: dan tags: trunk)
13:15
Remove an incorrect "#ifndef SQLITE_OMIT_AUTOVACUUM" from pager. (check-in: bf44d73d user: drh tags: trunk)
2012-10-16
23:08
Merge updates from trunk. (check-in: f021559d user: mistachkin tags: configReadOnly)
21:08
An optimization that converts "a IN (b)" into "a==b". Seems to work, but needs additional test cases. (Leaf check-in: 8b4c3c5e user: drh tags: degenerate_IN)
2012-10-15
20:28
Correct comments and enhance readability of the mkvsix tool. (check-in: 2c3af657 user: mistachkin tags: trunk)
18:02
Hold the mutex on the shared-cache for the duration of a VACUUM operation. (check-in: 629a42d4 user: dan tags: trunk)
16:24
Dequote column names generated by the query flattener. (check-in: 5526e0aa user: drh tags: trunk)
14:25
Merge all the latest core changes into the sessions branch. (check-in: 76767d65 user: drh tags: sessions)
11:28
Fix a failing assert() in wal.c. (check-in: 8745530b user: dan tags: trunk)
2012-10-13
23:16
Ensure that when the source of a backup is a database that is zero bytes in size, the final destination database consists of at least one page. Truncating it to zero bytes is equivalent to zeroing the schema cookie and change counter, which can cause problems for existing clients. (check-in: ca86138b user: drh tags: trunk)
20:55
Mark an always-true conditional as such. (Closed-Leaf check-in: ae025cae user: drh tags: zero-byte-backup-fix)
20:20
Modify backup4 test name prefix to make the resulting test names unique. (check-in: 637fb1c1 user: mistachkin tags: zero-byte-backup-fix)
19:58
Ensure that when the source of a backup is a database that is zero bytes in size, the final destination database consists of at least one page. Truncating it to zero bytes is equivalent to zeroing the schema cookie and change counter, which can cause problems for existing clients. (check-in: af5c9ee4 user: dan tags: zero-byte-backup-fix)
09:31
Allow the showdb tool to be compiled with MSVC. (check-in: dce391fc user: mistachkin tags: trunk)
2012-10-12
18:06
Tooling support for including the debug build in the VSIX package. (check-in: de784399 user: mistachkin tags: trunk)
2012-10-10
13:59
Fix duplicate test name in whereD.test. (check-in: 1182b54a user: mistachkin tags: trunk)
12:14
Define the sqlite3PagerWalFramesize() function even if SQLITE_OMIT_WAL is used. (check-in: 96247853 user: drh tags: trunk)
10:52
Add support for URI filenames in sqlite3_analyzer. (check-in: 6dc987d3 user: drh tags: trunk)
09:46
Move a couple of WAL-related function declarations in sqliteInt.h and pager.h into "#ifndef SQLITE_OMIT_WAL" blocks. Otherwise, the amalgamation fails to build using some compilers with SQLITE_OMIT_WAL (static function declared but not defined). (check-in: f7437153 user: dan tags: trunk)
2012-10-09
21:07
Merge the fix for ticket [d02e1406a58ea02] into trunk. (check-in: dd34bec3 user: drh tags: trunk)