mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
12,274 Commits 1,487 Branches 166 Tags 416 MiB
48dd1d8e28
Commit Graph

12274 Commits

Author SHA1 Message Date
drh
48dd1d8e28 Change the name of the Index.autoIndex field to Index.idxType and provide 
symbolic names for the various values of that field rather than using
magic numbers.

FossilOrigin-Name: d16e575dacc811de0f7b58a0d1cd243678dce6c5
 2014-05-27 18:18:58 +00:00
drh
a3bc66a3f5 Avoid unnecessary cursor opens and seeks when running the OR-optimization 
on a WITHOUT ROWID table.

FossilOrigin-Name: 9c785c58327e08dad94a278a643a5443f94aec36
 2014-05-27 17:57:32 +00:00
drh
3fb6730699 Improved comments on the OR-optimization logic in the query planner. 
FossilOrigin-Name: 77fef5a3987fc16f84a8e755283ca6ec1363013c
 2014-05-27 16:41:39 +00:00
drh
f53b4ad0f9 Remove unused code (previously #ifdef-ed out) from btree.c. 
FossilOrigin-Name: 8bc9737112e2700f337ff377cda040c8ba9d729f
 2014-05-27 15:21:42 +00:00
drh
b7231a8cf0 Fix a harmless compiler warning in the FTS4 logic. 
FossilOrigin-Name: 64a869ad2388d9d62601b93d5139f2dc57f260f7
 2014-05-27 11:54:48 +00:00
dan
c2070c7d96 Add a test to whereI.test that uses a multi-column PK. 
FossilOrigin-Name: aa183e60929bdbbcea3c436dd8cc674fc44ad09a
 2014-05-27 11:42:23 +00:00
drh
1529908001 Fix for (unsupported) SQLITE_USE_FCNTL_TRACE code. 
FossilOrigin-Name: 994b2b7a591f08609140eb504253c141aec6206a
 2014-05-27 10:57:37 +00:00
drh
736932c1eb Add the OR-optimization to WITHOUT ROWID tables. 
FossilOrigin-Name: 06a23b8b32f0439b22936dc4107890481e4a1327
 2014-05-26 22:05:46 +00:00
drh
5609baf35e Minor enhancements to comments and clarification of the code. 
FossilOrigin-Name: cbec30d0c49a3f618c3df3ae0ca3d651b48841c2
 2014-05-26 22:01:00 +00:00
drh
68c121534c Add a missing VdbeCoverage() macro on an OP_Found opcode added in the previous 
check-in.

FossilOrigin-Name: b4980a07e287480beddb2c6633c733520e05d074
 2014-05-26 20:25:34 +00:00
dan
f97dad8849 Enable the OR optimization for WITHOUT ROWID tables. Use a temp table instead of the RowSet object to track the rows that have already been included in the result set. 
FossilOrigin-Name: 2c7e277bbebd5c93dec53d381d9737909d40d846
 2014-05-26 20:06:45 +00:00
dan
6a8ac852aa Fix a problem in the shell when importing CSV files. If the leftmost field of the first row in the CSV file was both zero bytes in size and unquoted, no data was imported. 
FossilOrigin-Name: 856d44a206d82e96265103556dedda39ca3602b1
 2014-05-26 18:27:12 +00:00
dan
cde81d5fd0 Fix a problem in FTS4 where columns with names that are prefixes of any notindexed column were also being (incorrectly) marked as not indexed. For example in "CREATE ... t1(abc, bc, abcd, notindexed=abcd)", both abc and abcd were being treated as notindexed. 
FossilOrigin-Name: d90c4964fcf46b0b043dbfd58267098582267001
 2014-05-26 16:40:02 +00:00
drh
935850ef75 Remove references in comments to VDBE opcodes that no longer exist. This 
is a documentation change only; no changes to code.

FossilOrigin-Name: ebfb51fe40756713d269b4c0ade752666910bb6e
 2014-05-24 17:15:15 +00:00
dan
e96f2df3dd Changes to the output of EXPLAIN QUERY PLAN to make it clearer when a query uses the PRIMARY KEY index of a WITHOUT ROWID table. 
FossilOrigin-Name: 9268df305b90ac11e44b3107bbab5becf38860b7
 2014-05-23 17:17:06 +00:00
drh
43ae8f6f4d In the command-line shell, if three or more interrupt signals (control-c) 
are received in a row without a response from sqlite3_interrupt() then
call exit(1) immediately.  This allows control-C to interrupt the shell
even if it is stuck in a computation or loop that does not involve the
VDBE.

FossilOrigin-Name: b5cde57166fd874d00dec23d3a59bf3a23979fc5
 2014-05-23 12:03:47 +00:00
drh
e48ae7157a Make sure sufficient VDBE registers are allocated for an INSERT...SELECT 
when there is an idlist on the insert table that includes an explicit
rowid.  Ticket [9654505cfda93610585fde5a9bbf2e730c8a8d5]

FossilOrigin-Name: 9a2dd18776cc7003752980be0a0920a8799e5f35
 2014-05-23 11:48:57 +00:00
dan
6044f31d13 Add a test for the EQP output of a skip-scan query that uses the PK index of a WITHOUT ROWID table. 
FossilOrigin-Name: 10238fad94a198c0639461645227b6c5ebe16eee
 2014-05-22 09:58:45 +00:00
drh
c9bbb01180 Do not burn memory remembering CHECK constraints in a read-only database. 
FossilOrigin-Name: 34ddf02d3d21151b8099c0c25706530a03d93887
 2014-05-21 08:48:18 +00:00
drh
781597feca Fix the sqlite3_db_readonly() API so that it reports true if the database 
is readonly because the file format write version (byte 18 of the header)
is too large.

FossilOrigin-Name: 8d8af114dac301335ec10671c1e9a5a6d8266a60
 2014-05-21 08:21:07 +00:00
dan
27f2468422 Internally, use a 64-bit integers for segment level numbers. 
FossilOrigin-Name: 8180e320ee4090e41511836678e49a98c0b228e8
 2014-05-17 16:56:52 +00:00
dan
83e05b814e Fix a broken test case in fts4growth2.test. 
FossilOrigin-Name: 9fde5b960af39b187474e5b2909ff0e56d5e0bf9
 2014-05-17 15:10:37 +00:00
mistachkin
02c1e264a9 Fix harmless compiler warnings. 
FossilOrigin-Name: 7e60347e21a7473974061965a8d1f2eadde987e2
 2014-05-16 23:38:59 +00:00
mistachkin
77a90ce811 Work around compilation issue with MSVC. 
FossilOrigin-Name: 9623a29c11e3a90513016ea3306c085d2bf91b62
 2014-05-16 23:15:50 +00:00
dan
4bd855fae5 Fixes to prevent an FTS index from growing indefinitely as the corresponding table is updated. Change the FTS 'automerge' option to allow the user to specify the number of segments that should be merged simultaneously by auto-merges. 
FossilOrigin-Name: a75f1800021d30b712053373440041b7b355a36a
 2014-05-16 16:16:59 +00:00
dan
e82384817d Add extra test to backcompat.test to ensure that old and new versions of FTS may work together on the same incremental merge operation. 
FossilOrigin-Name: 3997d47bb9c8593a2cd30317ea65163b99db1832
 2014-05-16 15:48:17 +00:00
drh
c007f61bb0 Repurpose the SQLITE_TESTCTRL_FAULT_INSTALL test-control to register a 
callback to be invoked by sqlite3FaultSim().  That test-control has been
unused since 2008-06-20 and was never used in any official release.

FossilOrigin-Name: 0d43a7ad9abe821e33e0bf83a997aa4461b1e3f2
 2014-05-16 14:17:01 +00:00
dan
a7b9e7d2d9 Fix a bug causing an incorrect segment size value to be stored if both an old and new FTS version performed work on the same incremental merge operation. 
FossilOrigin-Name: a9a2aeab298ba2ac0b8835e61406e2d83bf7e39b
 2014-05-16 10:30:44 +00:00
dan
df2c52f728 Merge latest trunk changes with this branch. 
FossilOrigin-Name: 5809986ffcc5d9cbab64760f8d7fbfbb6b626ee7
 2014-05-15 19:05:55 +00:00
dan
157c957a65 Fix a problem with the handling of delete markers by automerge on large databases. 
FossilOrigin-Name: 2b09bd17eb85ea3c682e930d2aabc6441f2265e0
 2014-05-15 18:36:39 +00:00
dan
5b34f15a82 Do not search for promotable segments following an FTS 'optimize' operation or creation of a new segment on the oldest existing level. 
FossilOrigin-Name: 34f6b4b8e4cb8ea45fd518672dc96335d1ce06ab
 2014-05-14 19:49:17 +00:00
dan
a0b7ca90b7 Fix a problem to do with loading the value of the FTS automerge setting from the database. 
FossilOrigin-Name: 7268119f74602929b372b88eca7b3c3b4964f7d5
 2014-05-14 18:45:27 +00:00
dan
9e83e465eb Fix various problems to do with segment promotion. Add test file fts4growth2.test, containing tests to check that the FTS index does not grow indefinitely as the table is updated. 
FossilOrigin-Name: 21491a9bc686e63bec32f1a67103622f1160a2f9
 2014-05-14 15:58:47 +00:00
dan
c0caea21de Fix a problem preventing delete markers from ever being removed from the FTS index. 
FossilOrigin-Name: 7f47ae5c5ddb1227484ddae7c6960183932a052a
 2014-05-13 20:11:37 +00:00
mistachkin
a5e2b50d0a Improve a comment in the MSVC makefile. No changes to code. 
FossilOrigin-Name: 0901dccedaf5679691ba803ec76d113de170185d
 2014-05-12 22:36:50 +00:00
mistachkin
548ff8f491 Add VSIX packaging support for Windows Phone 8.1 using Visual Studio 2013 Update 2. 
FossilOrigin-Name: 013738f3d531078fb47f9992c18a0d630e771a32
 2014-05-12 21:12:04 +00:00
dan
6bb9889ef0 Experimental code to prevent FTS indexes from growing indefinitely as the table is updated. 
FossilOrigin-Name: b3b505a4dd0c679437a4272109f1188175088cd1
 2014-05-12 20:04:48 +00:00
mistachkin
0f710546e7 In mutex_w32.c, make inclusion of the Windows header file dependent on SQLITE_OS_WIN, not SQLITE_MUTEX_W32. 
FossilOrigin-Name: 93ffbcc0b1d207950851dbb16a8c101afb949d5f
 2014-05-12 15:37:03 +00:00
mistachkin
796407395e Merge updates from trunk. Emit the AppliesTo and DependsOn SDK manifest attributes when building the VSIX for Windows Phone 8.1. 
FossilOrigin-Name: f6237a5f190bd5693ceed0ca1f048c3ec2a4da67
 2014-05-10 17:33:11 +00:00
mistachkin
1273614191 When using Visual Studio 2013, add the appropriate MaxPlatformVersion attribute to the VSIX SDK manifest. 
FossilOrigin-Name: 0a4f59676bd0ab33b2c86c9a35a2ebbdbaf09ee7
 2014-05-10 17:28:45 +00:00
mistachkin
d9b3c549b3 Further MSVC makefile changes to support Windows Phone 8.1. 
FossilOrigin-Name: a9c81815e1b7a9c05da61f75edac45cb1a954135
 2014-05-09 23:31:55 +00:00
mistachkin
52c40a89bb Merge updates from trunk. 
FossilOrigin-Name: f4fea7bb8a4b118bdceff400a6c49c6291c0d58e
 2014-05-09 20:54:07 +00:00
mistachkin
4712c21287 When cross-compiling with the MSVC makefile, make sure the correct library path is used. Also, keep track of the required compilation options separately. 
FossilOrigin-Name: c3dce2e7390eec3a337be1b99f80ad5f721cc647
 2014-05-09 20:51:17 +00:00
drh
2e7be08152 Include sqlite3rtree.h in the tsrc/ pile of source files during 
target_source in the main.mk makefile.

FossilOrigin-Name: 116bed5af664899a73b46dca528ac0c021fc50c3
 2014-05-07 21:16:56 +00:00
drh
9ee8810be2 Remove a superfluous variable initialization. 
FossilOrigin-Name: 68766f837491cb89c2103f2627eb9e23ab326a68
 2014-05-07 20:33:17 +00:00
drh
8009c9b439 A better fix for the group_concat() problem. 
FossilOrigin-Name: 1c086deebd0eb442918972e4b9185a5a0db3b8c3
 2014-05-07 20:24:00 +00:00
dan
d2d8ca600e Fix the way parenthesis in MATCH expressions are handled by FTS if the tokenizer considers them to be token characters. 
FossilOrigin-Name: e21bf7a2ade6373e94ea403c665f78e1ad22143f
 2014-05-07 19:59:36 +00:00
drh
faecf50504 Make sure the group_concat() function returns an empty string, not a NULL, 
if it has at least one input row. Fix for ticket [55746f9e65f8587].

FossilOrigin-Name: d01cedaa73d8f9e5502502a1068a9509d1de295c
 2014-05-07 18:23:04 +00:00
drh
86a1119133 Ensure that the sqlite3StrAccumAppend() routine is never called with a NULL 
second argument.  Doing so is harmless when N==0, but it causes an assert()
to fail that was placed to quiet static analyzers.

FossilOrigin-Name: f03fbf3700d9d4a654e3aa2e5caa810a8416bed9
 2014-05-07 18:21:56 +00:00
drh
eacc050f30 Make sure the group_concat() function returns an empty string, not a NULL, 
if it has at least one input row.  Fix for ticket [55746f9e65f8587].

FossilOrigin-Name: 0deac8737545a020d344be96fff16660a7977ab8
 2014-05-07 17:19:31 +00:00