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1117 Commits

Author SHA1 Message Date
dan 55d46f01c5 Fix a performance problem in calls to sqlite3ota_close() made after the OTA update has been completely applied and checkpointed. 
FossilOrigin-Name: fa62093b2531424846ea500c4155170d1bc7110e
 2015-04-23 19:18:42 +00:00
dan 1cdd523a50 Have OTA maintain a small LRU cache of UPDATE statements. This reduces the amount of time it spends compiling UPDATE if a single data_xxx table contains many different ota_control strings. 
FossilOrigin-Name: baee3556ea10d96f1623cf4dce112fa1a1070820
 2015-04-23 18:14:21 +00:00
dan 38f2024062 Fix a problem causing the fts3 integrity-check to fail if run inside a transaction. 
FossilOrigin-Name: 3b925189a75eae875da256b6e54999cad3cef1eb
 2015-04-23 11:52:04 +00:00
dan 206480992d Add extra OOM tests for fts5. 
FossilOrigin-Name: 2dd59b5762c944b3bdd270e95c6739cd4f530bfa
 2015-04-22 20:58:24 +00:00
dan c51f5b3fd9 Fix problems with doclist-indexes involving very large rowids. 
FossilOrigin-Name: 1e5994097e4c740c5173ea9718c3935728fdb86f
 2015-04-22 20:14:46 +00:00
dan 39b7ff7987 Add comments related to database locking to sqlite3ota.h. 
FossilOrigin-Name: 77242965e77446313a8f0a65a39fccb67fe4cabf
 2015-04-22 11:34:38 +00:00
dan 062c267dff Update this branch with latest trunk changes. 
FossilOrigin-Name: 9797482ded7de985e3b20aedec5e4d81f55065c8
 2015-04-22 09:40:35 +00:00
dan 5bb97c2b80 Fix a problem in fts5fault1.test. 
FossilOrigin-Name: a21d60cb2ac6463c012d82d1970d90da5da2a14a
 2015-04-21 20:13:38 +00:00
dan d7889b26ac Fix an fts5 problem with large deletes. 
FossilOrigin-Name: e50e8031d6f804ebe50e0eec9a8b6e7f0152ecc3
 2015-04-21 19:07:39 +00:00
dan 903dd7d5d1 Add a comment to sqlite3ota.h. No code changes. 
FossilOrigin-Name: 352fa09efd8240567b8f9487944e8c3ade4e664a
 2015-04-21 15:35:30 +00:00
dan 3c9a073723 Fix an fts4 problem to do with the handling of phrases that contain zero tokens. 
FossilOrigin-Name: caba5be0b2bdaf4eb4af9af267c0c22dfbd3dba5
 2015-04-21 12:06:53 +00:00
dan 80d3ea080a Fix some fts5 problems with very large position lists. 
FossilOrigin-Name: 2ea8f9cbe67dac60c1a0a661c95a03ecfa9a0b9a
 2015-04-20 18:48:57 +00:00
mistachkin 8e18922f12 Fix harmless compiler warnings seen with MSVC 2015. 
FossilOrigin-Name: d05becd873a03a366843a34e7f4c732dd8f88c86
 2015-04-19 21:43:16 +00:00
dan 1586699cfc Fix a problem affecting some fts3 UPDATE and DELETE statements on order=DESC tables. 
FossilOrigin-Name: 284c1623f81704ef80edb9324954525cb2b72172
 2015-04-17 20:51:55 +00:00
dan 1c29c27bb0 Ensure that filenames passed to the VFS xOpen() function are terminated by 2 '\0' bytes. 
FossilOrigin-Name: 66eff473c3634edb42f6ad6955acfba3e3a10def
 2015-04-17 17:00:52 +00:00
dan 43030868e6 Fix a memory leak in sqlite3ota.c that can follow an OOM error. 
FossilOrigin-Name: c3dc15e71782fc70e92b71ad9eec0cf8ffef611f
 2015-04-17 16:29:11 +00:00
dan ec16d98489 Have OTA always specify SQLITE_CONFIG_URI when opening databases. Fix a test issue causing otacrash.test to fail. 
FossilOrigin-Name: 0d0e5ec064eaecb200b9b601b7a54a1700cd176e
 2015-04-17 08:36:05 +00:00
drh a4bb7764fe Fix a boundry-value condition in the phrase poslist extractor of FTS3/4. 
FossilOrigin-Name: 55d10baf0bffdb1a34bf5627ed8f25e4a4efd942
 2015-04-16 20:10:17 +00:00
dan 5c06dd831f Be sure to release any xShmLock locks held when closing an OTA handle. 
FossilOrigin-Name: d0fba72a47f73082ade40a732aab114bc8f6d83e
 2015-04-16 18:49:53 +00:00
dan 28b22a0159 Fix a mismatched printf() argument and format specifier. Add ota files to Makefile.in. 
FossilOrigin-Name: 5db810a88dac5cbf1f6b321345d01cc0d9d05d31
 2015-04-16 14:33:09 +00:00
dan 4141a81b30 Avoid attempting to rename the *-oal file while it is still open. 
FossilOrigin-Name: 658c3b0c80b9fe7eaac5982573651dc649a4c53f
 2015-04-16 10:55:58 +00:00
dan 687c5124e0 Logically store updates as (insert+delete) within the FTS tree. This allows keys to be annihilated more quickly under some circumstances. 
FossilOrigin-Name: 50fae1f0006c0e946b5214e73eedf2687a0016f9
 2015-04-15 18:49:20 +00:00
dan dbca0ab9b0 Fix a problem preventing doclist indexes from being loaded. 
FossilOrigin-Name: b29109a083e5cd442cdd19f29d7be45b09c4f661
 2015-04-15 16:01:42 +00:00
drh fdb031891c Merge all recent trunk enhancements and fixes into the ota-update branch. 
FossilOrigin-Name: 9bd3e4453d4ad416f7e3f08f0bd283d34f1c319c
 2015-04-15 14:26:04 +00:00
dan 0d01ec8de8 Remove an incorrect assert() statement from sqlite3Fts3Dequote(). 
FossilOrigin-Name: bd06eeb8d06237dc2d54d8a03e8bf525cb811c9e
 2015-04-15 09:16:39 +00:00
dan 2deb12be2b Fix a problem causing an assert() to fail if a snippet containing 0 tokens was requested from fts3. 
FossilOrigin-Name: eafd0a1e3f25f38d551603f177ff4634cf79de77
 2015-04-15 08:20:50 +00:00
dan f1e58b7e8d Begin changing fts5 to use a delete flag so that delete markers may be annihilated more quickly. 
FossilOrigin-Name: 9341c070bb6140dbf559680952909674aa83fa55
 2015-04-14 20:15:41 +00:00
dan 929b2cfc2e Have fts5 integrity check verify that prefix indexes contain the same values as returned by prefix queries on the main terms index. 
FossilOrigin-Name: bdb8e82ab683f2438cde9f0b63e497dbf0141dcf
 2015-04-11 18:25:04 +00:00
dan 56e2497aaa Improve fts5 integrity-check so that it checks that DESC queries return the same as ASC. Change the poslist format slightly to make room for a delete-flag. 
FossilOrigin-Name: 49c1e74522a26e5dbe6f8305bc96487279b80dfb
 2015-04-11 16:23:31 +00:00
dan 75395ccd17 Do not allow virtual table constructors to be called recursively. 
FossilOrigin-Name: 0a72726da21581ab16cb3e964bd825b8f2e931e4
 2015-04-10 07:55:07 +00:00
drh 57d0d9f33c Merge all changes for version 3.8.9 into the ota-update branch. 
FossilOrigin-Name: ec9d907a57fcea72c8a64e521e8a1b5777d67568
 2015-04-08 14:01:07 +00:00
dan 4b0000c9a8 Fix a problem with fts3 prefix terms within phrase queries on "order=DESC" tables with a mix of negative and positive rowids. 
FossilOrigin-Name: 0cdf502885ea7e5805d7ba3719f055f5d48fc78d
 2015-04-06 09:05:29 +00:00
drh f3e8748683 Fix a harmless compiler warning in FTS3. 
FossilOrigin-Name: 1688f60c08cc9270948402d98a2333382aa32681
 2015-03-26 14:29:51 +00:00
dan 6da7a0a93d Merge the latest trunk changes into this branch. 
FossilOrigin-Name: 9d9b6c883b4f7d69c615cedfb59a2385aac47b74
 2015-03-24 18:21:41 +00:00
dan f37120a416 When the OTA module updates or deletes a row, save only those fields that are part of an index or primary key to the ota update database. 
FossilOrigin-Name: 6326fd3249bee267da0172f8afd1e7b3f71521b9
 2015-03-24 18:03:29 +00:00
dan 5e4eeb3c00 Fix a broken assert() in the ota module. 
FossilOrigin-Name: 858de8a5e7925bd96d7b9c0f00bc16358cf3b295
 2015-03-23 17:10:51 +00:00
drh 3858cb44b6 Add a missing "int" on a constant declaration. 
FossilOrigin-Name: 235157de5113ac4c750e36a498e2a1f1cf461751
 2015-03-21 20:50:58 +00:00
dan e10d87f65a Avoid a segfault if NULL is passed as the first argument to SQL scalar function fts3_tokenizer(). 
FossilOrigin-Name: 6d0989695b486275824c14d5f88357267c1e8104
 2015-03-21 19:35:09 +00:00
dan 71138b0f0f Merge trunk changes with this branch. 
FossilOrigin-Name: 142743918fd5a6d79fa10c44398360c3684a255a
 2015-03-21 15:45:24 +00:00
dan 8885708c3c When scanning the full-text index as part of the fts5 integrity-check, also run a point query for every term and verify that these results are consistent with those found by the linear scan. 
FossilOrigin-Name: ce972f6aab90f6929d018696f1ab3c2649eca802
 2015-03-21 15:37:19 +00:00
dan 998aaa03ea Avoid an integer overflow in fts3 causing gcc 4.7.1 with -O2 to behave counter-intuitively (perhaps because the behaviour is undefined). Add an "ifcapable trace" to a test in shell4.test. 
FossilOrigin-Name: e3e234649616f20610abce9ae9da1c572d3a4377
 2015-03-21 12:22:51 +00:00
mistachkin 44723ce096 Improvements to the MSVC build. Fix harmless compiler warnings. Enable use of 'stdcall'. 
FossilOrigin-Name: 737630b87314283b2c38790ace9d25ec05f81f4a
 2015-03-21 02:22:37 +00:00
dan b7134d0863 Fix an FTS3/4 problem with handling empty tokenizer declarations (e.g. "CREATE VIRTUAL TABLE t(tokenize=);"). 
FossilOrigin-Name: 26d2def8a53094356008861636d66f9ae8f2448a
 2015-03-19 16:25:42 +00:00
dan e0417626ea 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. 
FossilOrigin-Name: ad4b19d2ac0889a23fe3b0fd844286efc10cdd82
 2015-03-19 15:52:07 +00:00
dan c3b328da6e Allow whereShortCut() to use the PRIMARY KEY index of a WITHOUT ROWID table to optimize a vector of "IS" operators in a WHERE clause. 
FossilOrigin-Name: 52e73eeca063bb30092ce600068bf487641399a0
 2015-03-18 20:03:27 +00:00
dan 9340de52e2 Clarify that OTA is unable to update or delete rows with NULL values in primary key fields. 
FossilOrigin-Name: 2e7c1e0a0d128d9bac119692b2505b5ed0abe87a
 2015-03-18 19:04:40 +00:00
dan f5fab92d82 Add an optimization to the fts5 unicode tokenizer code. 
FossilOrigin-Name: f5db489250029678fce845dfb2b1109fde46bea5
 2015-03-11 14:51:39 +00:00
dan c9ca6fb85d Avoid redundant string comparisons while merging fts5 segment b-trees. 
FossilOrigin-Name: 5c46820d9b4aae791a8704b69145bd81f1e6780d
 2015-03-10 19:24:30 +00:00
drh a9106ca83d Merge recent trunk enhancements into the ota-update branch. 
FossilOrigin-Name: 5489cb68921f62f10d832adbc4d19ea8c6c5da50
 2015-03-09 13:24:46 +00:00
dan 92faed663a Fix some compiler warnings caused by signed/unsigned pointer conversions. 
FossilOrigin-Name: cccee7b5b1e84523f1c549d3052fd170e32bde80
 2015-03-07 15:46:41 +00:00