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50 most recent check-ins related to "threads"
2014-09-01
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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: b1c0f0bc1b user: drh tags: trunk) | |
2014-08-29
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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: 33fa041049 user: drh tags: threads) | |
18:06 | Fix the speedtest1.c test program to set the worker thread count using the threads pragma. (check-in: 2ab4b5adc6 user: drh tags: threads) | |
16:20 | Add SQLITE_LIMIT_WORKER_THREADS for controlling the maximum number of worker threads. (check-in: 1b598c68f3 user: drh tags: threads) | |
14:40 | Merge recent performance enhancements from trunk onto the threads branch. (check-in: 35c44a3c73 user: drh tags: threads) | |
14:20 | Not a fault after all, rather a testing mistake. Move this change back to trunk. Was: Avoid an unnecessary OP_Move operation for expression subqueries. (check-in: 2a74129a21 user: drh tags: trunk) | |
2014-08-25
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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: e3305d4b4e user: drh tags: threads) | |
22:43 | Merge the CAST operator enhancements from trunk. (check-in: 6c8f86e4e0 user: drh tags: threads) | |
22:37 | Add an assert() and five testcase() macros to the OP_Cast opcode implementation to help verify that it is fully tested. (check-in: af364cce9d user: drh tags: trunk) | |
15:13 | Query or change the maximum number of worker threads allowed on each database connection separately using the "PRAGMA threads" command. (check-in: 29c5e8a7c9 user: drh tags: threads) | |
13:27 | Merge the recent performance enhancements implemented on trunk into the threads branch. (check-in: dfdc900f5d user: drh tags: threads) | |
11:33 | Remove the pager_lookup() function since it is redundant with sqlite3PagerLookup(). (check-in: 54164ce47c user: drh tags: trunk) | |
2014-08-15
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15:46 | Merge the 3.8.6 release into the threads branch. (check-in: 05807c4122 user: drh tags: threads) | |
11:46 | Version 3.8.6 (check-in: 9491ba7d73 user: drh tags: trunk, release, version-3.8.6) | |
2014-08-14
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14:02 | Merge the pre-3.8.6 changes into the threads branch. (check-in: a608fd1d52 user: drh tags: threads) | |
13:06 | Fix typos in comments used to help generate documentation. No changes to code. (check-in: 13a2d90a28 user: drh tags: trunk) | |
2014-08-06
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02:03 | Merge all recent changes from trunk. (check-in: a353a8515f user: drh tags: threads) | |
01:08 | Fix typos in the opcode documentation. Comment changes only. No changes to code. (check-in: 717245d487 user: drh tags: trunk) | |
2014-07-30
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18:47 | Add a new sqlite3FaultSim() call to vdbePmaReaderSeek() to facilitate tests of error handling in the sorter. (check-in: 655d8cfc75 user: drh tags: threads) | |
17:21 | Mark some invariants in the vdbesort.c logic when SQLITE_MAX_WORKER_THREADS==0. (check-in: 721cd96585 user: drh tags: threads) | |
14:44 | Merge recent trunk changes, and especially the fix for the CREATE UNIQUE INDEX problem of ticket [9a6daf340df99ba9]. (check-in: 5b50a8380b user: drh tags: threads) | |
13:56 | Ensure that the correct number of columns in a UNIQUE index are checked for uniqueness, regardless of whether or not the original table has a ROWID or if the columns are NOT NULL, etc. Ticket [9a6daf340df99ba93c]. (check-in: 6b785e92f2 user: drh tags: trunk) | |
2014-07-29
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21:44 | Disable an assert that is sometimes generated spuriously. (check-in: bd9ee0ea69 user: mistachkin tags: threads) | |
19:00 | Update return value checking to conform to the beginthreadex() specs. (check-in: 3144a16f91 user: mistachkin tags: threads) | |
18:53 | Add a couple more assert statements. (check-in: 4e816db235 user: mistachkin tags: threads) | |
18:46 | Fix unreachable branches in the threads.c module. (check-in: 3175e366bb user: drh tags: threads) | |
17:22 | Fix a harmless compiler warning. (check-in: 216d21d0e6 user: drh tags: threads) | |
16:37 | Make the Win32 thread handles are available after the threads exit. (check-in: 565c5af7a7 user: mistachkin tags: threads) | |
15:18 | Fix the threads build on Windows when SQLITE_MAX_WORKER_THREADS is greater than 0. (check-in: f37db3a03d user: drh tags: threads) | |
14:16 | Merge the R-Tree fix and the new SQLITE_TESTCTRL_ISINIT test control from trunk. (check-in: b2f7eb3cc2 user: drh tags: threads) | |
14:09 | Add the SQLITE_TESTCTRL_ISINIT file control. (check-in: 8b651d4d6c user: drh tags: trunk) | |
00:42 | Add some asserts to the Win32 mutex subsystem. (check-in: e8f2dc5fad user: mistachkin tags: threads) | |
00:23 | Fix the build on windows. (check-in: 2773a5f987 user: drh tags: threads) | |
2014-07-28
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20:16 | Remove an unnecessary parameter from vdbeMergeEngineStep(). Rename a couple other routines to be more descriptive of what they do. (check-in: f2407a40f3 user: drh tags: threads) | |
19:58 | Rename vdbeIncrMergerInit() to vdbeMergeEngineInit() - a much more accurate name. (check-in: 5b084a2dd5 user: drh tags: threads) | |
18:57 | In vdbesort.c, rename vdbeSorterDoCompare() to vdbeMergeEngineCompare() and move it closer to the one place where it is called. Other minor comment changes. (check-in: 09d50d9f0f user: drh tags: threads) | |
17:18 | In vdbesort.c, rename all pointers to sqlite3_file objects "pFd" and use the name "pFile" only for pointers to SortFile objects. Other comment enhancements. (check-in: 518290a7fc user: drh tags: threads) | |
15:01 | Merge recent trunk changes into the threads branch. (check-in: 163c247bd8 user: drh tags: threads) | |
14:54 | Improvements to comments in the multi-threaded sorter. Also include a function name change for clarity. And add a test to help show that the MergeEngine object is only used by a single thread. (check-in: 9af50a878f user: drh tags: threads) | |
2014-07-26
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20:12 | Remove an unreachable branch from the sqlite3_value_numeric_type() interface. (check-in: 5350229b52 user: drh tags: trunk) | |
2014-07-24
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16:54 | Merge all recent trunk changes into the threads branch. (check-in: 770685892c user: drh tags: threads) | |
12:39 | Add the readfile(FILENAME) and writefile(FILENAME,CONTENT) SQL functions to the command-line shell. (check-in: fb1048cb2b user: drh tags: trunk) | |
2014-06-30
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20:25 | Merge the latest trunk changes into the threads branch. (check-in: ae23a65eb1 user: drh tags: threads) | |
19:28 | Bump the version number to 3.8.6. (check-in: f925e9baaf user: drh tags: trunk) | |
2014-06-18
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15:18 | Merge in all recent changes from trunk, and especially the automatic index enhancements. (check-in: 0e1b73496f user: drh tags: threads) | |
15:11 | Prevent an automatic index from taking the place of a declared index. (check-in: 0a52bddd9d user: drh tags: trunk) | |
2014-06-05
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13:22 | Bring the threads branch up-to-date with the 3.8.5 release. (check-in: e4b01676d7 user: drh tags: threads) | |
11:15 | Fix a problem that was causing the FTS4 integrity-check command to fail if the table had one or more "notindexed" columns. (check-in: 7123bb2605 user: dan tags: trunk) | |
2014-05-29
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20:24 | Merge changes from the trunk into the threads branch. (check-in: 416cb09126 user: drh tags: threads) | |
20:17 | Fix to the EXPLAIN indentation logic in the command-line shell. (check-in: 8f916ed1e1 user: drh tags: trunk) | |