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35 check-ins using file src/build.c version c26b233d

2014-09-15
15:22
Have sqlite3ota.c use grave accents instead of double-quotes to enclose identifiers in generated SQL. To avoid having the SQL engine substitute a literal string if a column reference cannot be resolved. check-in: 79f24184 user: dan tags: ota-update
14:54
Ensure the correct collation sequences are used when sorting data in sqlite3ota.c. check-in: 473a72d7 user: dan tags: ota-update
12:18
Have the sqlite3_index_writer() VMs check that the final values of records inserted into indexes on rowid tables are integers. check-in: cca376bf user: dan tags: ota-update
10:44
Add OP_Affinity opcodes to the VMs generated by sqlite3_index_writer(). check-in: b9b38cb8 user: dan tags: ota-update
2014-09-08
17:50
Add support for update statements to sqlite3ota.c. check-in: e109b27e user: dan tags: ota-update
2014-09-06
20:19
Add support for delete operations to the ota extension. check-in: f988234b user: dan tags: ota-update
16:49
Fixes to os_unix.c to support database (and other) files larger than 2GiB. check-in: e7fae33c user: dan tags: android-large-filles
03:38
Do not record a page-size change if the attempt to change the page size failed due to an OOM error. check-in: 4d4fb197 user: drh tags: trunk
03:16
Add the sqlite3_memdebug_title_count global variable, used during debugging to count the number of invocations of test_memdebug_settitle. By examining this variable in the debugger after a segfault, one can then set a breakpoint on test_memdebug_settitle that will fire just before the problem. check-in: 27e3ca3e user: drh tags: trunk
02:00
Fix a couple of typos in comments. No changes to code. check-in: a758465e user: mistachkin tags: trunk
01:35
Query planner heuristic update: When doing a full table scan on a table that has an equality constraint on an unindexed column, do not allow the estimated number of output rows to be greater than half the total number of rows in the table. check-in: 73954f93 user: drh tags: trunk
2014-09-05
19:52
Switch back to using a single database connection in sqlite3ota.c. check-in: 3c2f4a07 user: dan tags: ota-update
19:31
Reorganize the code in sqlite3ota.c in preparation for adding support for update and delete operations. check-in: 98387f05 user: dan tags: ota-update
05:58
Fix harmless compiler warning. check-in: 73311906 user: mistachkin tags: trunk
2014-09-04
19:05
Avoid ever running a checkpoint in ota mode. check-in: 9ae44447 user: dan tags: ota-update
18:05
Fix showwal.c so that it works with 64KiB pages. check-in: fc4f7c11 user: dan tags: ota-update
11:03
Avoid calling sqlite3OsFetch() on a file-handle for which the xFetch method is NULL. check-in: 071f7f2d user: dan tags: ota-update
2014-09-03
19:30
Split part of "PRAGMA ota_mode" off into "PRAGMA pager_ota_mode". This allows some specialized custom VFS implementations to intercept and implement the expected pager-related effects of this pragma. check-in: 209f672e user: dan tags: ota-update
08:25
Add a command line program that uses the extension. This serves as example code and is also useful for performance testing. check-in: ffa1524e user: dan tags: ota-update
2014-09-02
19:59
Add an experimental extension for applying bulk updates to databases. check-in: 2954ab50 user: dan tags: ota-update
15:57
Merge the latest trunk changes into the apple-osx branch. check-in: 696dc935 user: drh tags: apple-osx
15:49
Merge the latest trunk changes, including the multi-threaded sorter, into the sessions branch. check-in: d4cce2c7 user: drh tags: sessions
2014-09-01
23:06
Update comments in the ANALYZE command that describe how the Stat4Accum objecct is passed around within the VDBE. No changes to functional code. check-in: 9779c7a9 user: drh tags: trunk
22:34
Avoid a confusing (though correct) argument to the sqlite3_result_blob() function in the implementation of ANALYZE. check-in: 4cae93f8 user: drh tags: trunk
19:29
For sqlite3_win32_is_nt(), assume WinRT is NT-based and revise #ifdef ordering to prefer the ANSI version of GetVersionEx, when available. check-in: be0a0372 user: mistachkin tags: trunk
18:21
Tweak the documentation for SQLITE_LIMIT_WORKER_THREADS. No changes to executable code. check-in: 672e7387 user: drh tags: trunk
17:36
Add support for using separate worker threads to speed large sorts. The SQLITE_MAX_WORKER_THREADS and SQLITE_DEFAULT_WORKER_THREADS compile-time options and the SQLITE_LIMIT_WORKER_THREADS argument to sqlite3_limit() and the "PRAGMA threads=N" pragma are added. check-in: b1c0f0bc user: drh tags: trunk
2014-08-29
19:06
Disable worker threads when SQLITE_THREADSAFE=0. Set the default compile-time maximum number of worker threads to 8 and honor the SQLITE_DEFAULT_WORKER_THREADS compile-time constant (which defaults to 0). Closed-Leaf check-in: 33fa0410 user: drh tags: threads
18:06
Fix the speedtest1.c test program to set the worker thread count using the threads pragma. check-in: 2ab4b5ad user: drh tags: threads
16:20
Add SQLITE_LIMIT_WORKER_THREADS for controlling the maximum number of worker threads. check-in: 1b598c68 user: drh tags: threads
14:40
Merge recent performance enhancements from trunk onto the threads branch. check-in: 35c44a3c user: drh tags: threads
2014-08-25
23:44
Remove the SQLITE_CONFIG_WORKER_THREADS configuration parameter. The number of worker threads in the sorter is now determined only by the PRAGMA threads=N setting. check-in: e3305d4b user: drh tags: threads
22:43
Merge the CAST operator enhancements from trunk. check-in: 6c8f86e4 user: drh tags: threads
15:13
Query or change the maximum number of worker threads allowed on each database connection separately using the "PRAGMA threads" command. check-in: 29c5e8a7 user: drh tags: threads
13:27
Merge the recent performance enhancements implemented on trunk into the threads branch. check-in: dfdc900f user: drh tags: threads