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15176 Commits

Author SHA1 Message Date
drh
13c808a9fc Look for pthread_mutexattr_init() instead of pthread_create() in autoconf 
scripts, to work around issues with ASAN.

FossilOrigin-Name: 9c3a0dc2e8bf202cd846841bd5d4ea67aa189c1a
 2016-01-13 21:23:48 +00:00
dan
7f50d69359 Add documentation for new API functions to the comments in fts5.h. 
FossilOrigin-Name: 14d296fa7b43b4999a1fd070cf030f83fe1b94c3
 2016-01-13 18:25:36 +00:00
drh
31a2313fa8 Add the SQLITE_FCNTL_JOURNAL_POINTER file control. 
FossilOrigin-Name: ad3daa5427672d2d236939ad3285b765f4601801
 2016-01-13 18:12:44 +00:00
drh
504ef44022 Add documentation for the SQLITE_FCNTL_JOURNAL_POINTER file-control. 
FossilOrigin-Name: 807c5aee2e5e5c01eb33688a199755c345c3664e
 2016-01-13 18:06:08 +00:00
drh
a04a8be2c2 When the [https://www.sqlite.org/queryplanner.html#partialsort|block sorting optimization] 
is used in a scalar subquery, be sure to exit the loop as soon as the first
valid output row is received.  Fix for ticket [cb3aa0641d9a4].

FossilOrigin-Name: cdbb0947f9ce18d6d7e29ffab5ea6a2ee5365fbb
 2016-01-13 17:50:10 +00:00
dan
8656b24144 Add the "detail" option to fts5. Used to reduce the amount of information stored in an fts5 index. 
FossilOrigin-Name: a220e85fe535af5ef2da6ef5fb76abe5a96b5abf
 2016-01-12 19:45:01 +00:00
drh
b19e7352c1 Add the ".vfslist" command to the command-line shell. 
FossilOrigin-Name: 5727562b75edf25102cd72607c420d245379c96d
 2016-01-12 19:37:20 +00:00
dan
fd7601a125 Improve performance of fts5 low level iterators. 
FossilOrigin-Name: bc5118f40a11f64ffb4e1c086277fa80b9764745
 2016-01-12 19:28:51 +00:00
drh
d1dd7507e4 Fix a harmless use of an uninitialized variable following system errors 
in the multi-threaded sorter.

FossilOrigin-Name: 4bb2c1df105c2d21f5c4c7ef656ff1d6e15f78bc
 2016-01-12 14:10:05 +00:00
drh
8f3f65ec1c Remove an unused field from the MemPage object. 
FossilOrigin-Name: 5fc0a4c1f353c4c06fcbc4bce8bbe1897ef49eee
 2016-01-12 04:08:54 +00:00
drh
869aaf0941 Make sure all bytes of the WAL file are initialized even if the checksums are 
not being computed until commit due to WAL overwrite.

FossilOrigin-Name: 1f44a9bdc1577aed088d9b91882527228015dcd3
 2016-01-12 02:28:19 +00:00
drh
9ca33fa4c2 Fix an uninitialized field in the Select object when SELECTTRACE is enabled. 
FossilOrigin-Name: fc62851667d9120f98a2641c87bbc5a2485482b2
 2016-01-12 02:00:24 +00:00
drh
e2258a2076 Various #ifdef enhancements for improved VxWorks support. 
FossilOrigin-Name: 75cd41ff179e29c5d45f9d7fed784bc339e0d7a0
 2016-01-12 00:37:55 +00:00
drh
00dcecab19 Performance optimization in the sqlite3VdbeChangeP4() routine of the 
code generator.

FossilOrigin-Name: 28bd8d5fc541464b69886b7e886939035b42a869
 2016-01-11 22:58:50 +00:00
mistachkin
46414c29ba Fix duplicate test number in 'waloverwrite'. 
FossilOrigin-Name: f5fb82686697e5fa1937323b1c1b35cf90ad0302
 2016-01-11 22:43:04 +00:00
dan
166e7e9705 Merge trunk with this branch. 
FossilOrigin-Name: a73d245f2e523a57163bc93d9fb6a74c4cdf21e7
 2016-01-11 18:30:34 +00:00
dan
6a657b2477 Add the fts5speed.tcl script to ext/fts5/tool/. 
FossilOrigin-Name: 2c0b93553ebb00a70c611eb8dac021877933f088
 2016-01-11 18:23:07 +00:00
drh
69f6e2587b Performance optimization on the Column opcode. 
FossilOrigin-Name: ecc98bef43c2fd07d64e4efddf340929a875ebac
 2016-01-11 18:05:00 +00:00
dan
aaf17c41ec Fix bugs in fts5 synonym processing for detail=col and other modes. 
FossilOrigin-Name: 0e3c545423246231ddac8fed2f103d71d556e17f
 2016-01-11 17:30:28 +00:00
drh
50922cfc7c Performance optimization in sqlite3WalkExpr(). 
FossilOrigin-Name: 2f8bd5fab8cc51d1f8932c3490fd24dbccf6ef31
 2016-01-11 14:19:14 +00:00
drh
2fca70569d Increase the version number to 3.11.0 due to the WAL overwrite enhancement. 
FossilOrigin-Name: 8e807bfaa197027d0cb73532baa96755ce71ea12
 2016-01-11 12:52:55 +00:00
dan
87dc2bc841 If a single page is written to the wal file more than once, instead of appending the second and subsequent copy to the wal file, overwrite the first. 
FossilOrigin-Name: d493d4f1186c15da50558a13490cba0191e6f649
 2016-01-11 12:13:47 +00:00
dan
c3bd870f09 Add a test case to waloverwrite.test to check that savepoint rollback does not cause a problem. 
FossilOrigin-Name: 87dae56c322454094d445e474ae36a4f464272a4
 2016-01-11 08:12:40 +00:00
drh
07e8347221 Slightly smaller and faster LIKE/GLOB comparison implementation. 
FossilOrigin-Name: 5dddcc78eec5bcd0c7e8fe1b70875ce775488f0c
 2016-01-11 03:48:18 +00:00
drh
8997087a00 Improved testability. 
FossilOrigin-Name: e83d3a2a4e06665e8a056f63063bd6df03f063b9
 2016-01-11 00:52:32 +00:00
drh
b7c2f86b85 All WAL frame overwrites even if there are active savepoints. This is safe 
because a ROLLBACK TO will cause all reverted pages to be rewritten to the
WAL file prior to COMMIT.

FossilOrigin-Name: 99b31a6b491c1c51227f478d3713b020d37a17cf
 2016-01-09 23:55:47 +00:00
dan
c9a9022b21 If it is known that checksums will be recalculated on transaction commit, skip calculating checksums when appending frames to the wal file. When recalculating checksums, recalculate them starting with the first overwritten frame - not the first frame in the transaction. 
FossilOrigin-Name: 16b34f2537bbc7846d8e6dc2b35daae5af241c1b
 2016-01-09 18:57:35 +00:00
dan
d6f7c97952 If a single page is written to the wal file more than once, have each subsequent copy overwrite the original frame. 
FossilOrigin-Name: 5d113aef2c7d746e8eda88d4e36c04a39b0a11be
 2016-01-09 16:39:29 +00:00
drh
a829992969 Typo fix in the previous commit. 
FossilOrigin-Name: 52c166039831cc8423e2252019ef64a21b9d7c2a
 2016-01-08 22:31:00 +00:00
drh
24dbeae6f5 More #ifdef fixes for the unix VFS. 
FossilOrigin-Name: 122c111e360761de8166e16ca151cb7260ee9bf8
 2016-01-08 22:18:00 +00:00
drh
5a1fb1885a Fix the build for SQLITE_OMIT_SHARED_CACHE, which was broken, possibly 
by check-in [2d96aeba].

FossilOrigin-Name: 3392f8fa2ddf2c10ffe91ddd92470040c909b36d
 2016-01-08 19:34:39 +00:00
drh
e4a08f9e39 Fix a problem with #ifdefs on the system calls in the unix VFS that causes 
problems when compiling with SQLITE_OMIT_WAL.

FossilOrigin-Name: ceceea4c5ee242b20ebf216593c15c11ce2c369a
 2016-01-08 19:17:30 +00:00
drh
c0fba6d8e8 Remove an obsolete #ifdef related to iOS support. 
FossilOrigin-Name: e9a51d2a580daa0fb152fe4c891149caa8025b9d
 2016-01-08 17:28:24 +00:00
dan
4f40cc6f3d Begin adding fts5 tests involving synonyms and detail=none/col tables. 
FossilOrigin-Name: b3e6f15ec2d9a834e2c80b91ffd7097553816228
 2016-01-08 17:21:18 +00:00
drh
ca3862dc6e Reduce the number of calls to memset() in sqlite3DbMallocZero(). 
FossilOrigin-Name: cede2bf8e42ac140a8cc75a1d173083f543ba467
 2016-01-08 12:46:39 +00:00
dan
33d09da1f8 Fix test file vtabH.test so that it works with SQLITE_ENABLE_ICU builds. 
FossilOrigin-Name: 19c1f4483e3df7fa1e9ac7c8a510fa1c906ac7c7
 2016-01-08 08:35:14 +00:00
dan
4ca02079cf Fix fts5vocab.test so that it works with detail=none tables. 
FossilOrigin-Name: d9135cc723fc4227aace6dcf4ffa4630c9d23aa0
 2016-01-08 07:53:09 +00:00
drh
21d61853e7 Add the experimental SQLITE_FCNTL_JOURNAL_POINTER file control for obtaining 
the sqlite3_file pointer associated with a rollback journal or WAL file.

FossilOrigin-Name: a02ace9a746ff02fc1a5969bf13939b568624f93
 2016-01-08 02:27:01 +00:00
drh
c9d6d1b67b Omit performance tracking from the memsys5 memory allocator if neither 
SQLITE_DEBUG nor SQLITE_TEST are defined.

FossilOrigin-Name: af5c7714e993f060841f1e893f754ddf3870e6d0
 2016-01-07 21:12:40 +00:00
dan
2598b833f0 Update the fts5vocab module to work with detail=col and detail=none tables. 
FossilOrigin-Name: eedd095dc1c81ce45df00093ba237dd7b3cdff3d
 2016-01-07 20:07:41 +00:00
drh
cad2486543 Fix to cause BtShared.db to be set correctly on shared-cache 
connections in SQLITE_THREADSAFE=0 builds.  Added assert()s to verify
the correct setting of BtShared.db.

FossilOrigin-Name: 2d96aeba2460779a0a20356739a0ba49144c8a85
 2016-01-07 17:19:24 +00:00
drh
8549d55ead Small performance and size optimization spotted while working on the 
shared-cache problem.

FossilOrigin-Name: 828958ff77a5c239d55302f570077835c093e0fa
 2016-01-07 17:09:43 +00:00
dan
7a2347e20b Add some assert() statements to verify, where possible, that BtShared.db is set correctly. 
FossilOrigin-Name: 359277e0e5338f6d7743d58cf99e1c934a8460d5
 2016-01-07 16:43:54 +00:00
dan
20d876fa1c Have the vdbe layer call sqlite3BtreeEnter() on all b-trees in use from within sqlite3VdbeExec() even in SQLITE_THREADSAFE=0 builds. This ensures that BtShared.db is set correctly. 
FossilOrigin-Name: d0214602d44d6b84b7463d530720e2560aee6edf
 2016-01-07 16:06:22 +00:00
drh
72bf6a3e9c Add the "sqlite3 -sourceid" command in the TCL interface. Use that command and 
others to output additional information about the test configuration at the 
conclusion of a TCL test.

FossilOrigin-Name: 4f80440bf566959306f6ca8cbb1fd29d138ee38b
 2016-01-07 02:06:55 +00:00
dan
7c230dd99c Fix a test script problem caused by a change in constraint handling within the core. 
FossilOrigin-Name: 625695b3d7d4eae7536b5f761b96cd7519ac6ada
 2016-01-06 19:43:26 +00:00
dan
4d14398a61 Merge latest trunk changes into this branch. 
FossilOrigin-Name: e7dcd013516723941c2fb78ecdc96806d49d310b
 2016-01-06 19:35:52 +00:00
dan
4364e5c9f7 Fix an fts5 problem involving detail=none, "ORDER BY rowid DESC" and deleted items. Also add tests to verify that the documented operator precedences are correct. 
FossilOrigin-Name: 8d05cfd48db1462dfd3efd502d53bd33214403fb
 2016-01-06 18:53:57 +00:00
drh
8d52c3b767 Disable the --limit-mem option on fuzzcheck unless the SQLITE_ENABLE_MEMSYS5 or 
SQLITE_ENABLE_MEMSYS3 compile-time options are used.

FossilOrigin-Name: 55a11fd627eaf046b3783622b2925399a50a65b4
 2016-01-06 15:54:53 +00:00
drh
02a59fab74 Version 3.10.0 
FossilOrigin-Name: fd0a50f0797d154fefff724624f00548b5320566
 2016-01-06 11:01:07 +00:00
dan
f062d676ef Fix a problem with the xPhraseFirstColumn() API in detail=col mode. Remove some unused test code from fts5ac.test. 
FossilOrigin-Name: a4e55f73b3c81e28b917395089c0201f9a2c9178
 2016-01-06 10:17:26 +00:00
dan
10e1535dee Rationalize and extend some fts5 test code. Fix bugs revealed by the same. 
FossilOrigin-Name: fd217fdb396cf22278a496de0e9dec7902ba8b1f
 2016-01-05 21:04:35 +00:00
drh
9d4c9824da Always use -DSQLITE_ENABLE_MEMSYS5 for fuzzcheck so that the --limit-mem 
option will work.

FossilOrigin-Name: a855697719e288c908ddb7950d32fd17ef546509
 2016-01-05 03:39:52 +00:00
drh
0816905cdd Another attempt to get reuse of excess opcode array space working correctly 
on all architectures and platforms.

FossilOrigin-Name: 2f8583748abab1e15029d3a8693ba9a66c978c2b
 2016-01-05 03:39:25 +00:00
mistachkin
98486c046f Permit the 'test_fs' test module to be compiled and used on MinGW. 
FossilOrigin-Name: ac27f38eef7a241d56124c263d9f8c91f372a77f
 2016-01-05 01:48:29 +00:00
drh
11e3e538d6 Fix a corner case in the opcode-array reuse logic where the number of bytes of 
reusable space might be computed to be a negative number, due to unusual
system alignment restrictions and rounding error.

FossilOrigin-Name: 1aa530144643582658c8c1dd66548662f950efe3
 2016-01-04 23:43:47 +00:00
dan
211bd3a20a Fix an OOM handling problem in fts5 detail=none and detail=col modes. Also a bug in the xInst() API when used with detail=col and column filtering expressions. Update the matchinfo() test function so that 'b' is fast with detail=col tables. 
FossilOrigin-Name: ee38f9dff5e9239c541515cd8a1aa3d81fdc0ae9
 2016-01-04 19:12:00 +00:00
dan
5af1019691 Update more fts5 tests to run in detail=none and detail=column modes as well as the default detail=full. 
FossilOrigin-Name: 3fcf3b1e24483b2cd1c1710f053ed8403e09106d
 2016-01-04 16:19:51 +00:00
drh
4b4da16344 Fix the conflict2.test module which was broken by check-in [e30062e9f6c]. 
FossilOrigin-Name: b779ca8a7580e2a0bb1176316c4540867b635229
 2016-01-04 13:06:53 +00:00
drh
fa385edff3 A new approach to very large sqlite3_mprintf() strings: Back out the 
[d655a665] check-in and instead make the size fields in StrAccum unsigned.
Strings generated by sqlite3_mprintf() can now be as large as 2^31-1 bytes.

FossilOrigin-Name: 7adb789f45698e5569b840d23f3f9488db3ed109
 2016-01-04 12:07:27 +00:00
drh
cc54f43442 Improved comment on the vtabH-3.1 test. 
FossilOrigin-Name: 22abe08038cc7b66cbc25e733246d210197c9215
 2016-01-04 04:44:31 +00:00
drh
5a60c7d142 Adjust the vtabH.test module to ignore files in the root directory of Windows 
machines that contain the "$" character.

FossilOrigin-Name: 73e3355004b8b7ce2e1bb937725f429795528a4f
 2016-01-04 04:41:13 +00:00
drh
6044bf8bf3 Limit the length of sqlite3_mprintf() output to 2^30 bytes, even if 
SQLITE_MAX_LENGTH is set larger at compile-time.

FossilOrigin-Name: d655a665acfae676d30e90e3731f483bee6acc63
 2016-01-04 04:28:11 +00:00
drh
9fbc885afc Fix a harmless compiler warning. 
FossilOrigin-Name: 4b404a99aa9bfa6cfe8998f5dc1f84f8be20b840
 2016-01-04 03:48:46 +00:00
drh
7f10579a82 Add releasetest.tcl cases for SQLITE_LIKE_DOESNT_MATCH_BLOB and 
for SQLITE_ENABLE_CURSOR_HINTS.

FossilOrigin-Name: f300c35efa5f7383b2a74b1c9466c243c17815e4
 2016-01-04 01:08:50 +00:00
drh
dc0b1f1c29 Bug fix: the conflict resolution behavior for the implied NOT NULL constraint 
on the PRIMARY KEY of a WITHOUT ROWID table should be ABORT.

FossilOrigin-Name: e30062e9f6cae980150dda7df440b36dfdcb7bbe
 2016-01-03 18:07:57 +00:00
drh
41d0ba72ae Fix a premature reference to utf8_printf in shell.c. 
FossilOrigin-Name: 76f5efa68728d899a63a74f2528dfd0c497aa5f0
 2016-01-03 11:27:47 +00:00
drh
573d88e8ed Add the number of cores used and the name of the host computer to the 
summary at the end of releasetest.tcl.

FossilOrigin-Name: cd3ae0f14c6b28b328b208431d0effcb7b062ec6
 2016-01-03 11:17:04 +00:00
dan
fe0c3cfee1 Changes to run many fts5 tests with detail=none and detail=col tables as well as the default detail=full. Also fixes for the bugs uncovered by running said tests. 
FossilOrigin-Name: 6322a1d984e7946735bace8a069ef24b31754b3b
 2016-01-02 19:01:56 +00:00
drh
9abe841e9e Fix a (harmless) typo in an #ifdef for SQLITE_ENABLE_CURSOR_HINTS 
FossilOrigin-Name: 2047d2deabf2021ea05d620c3dd4919448027b11
 2016-01-02 05:00:31 +00:00
drh
bd57308eef Remember the size of the Vdbe.aOp[] array in bytes, to avoid unnecessary 
calls to sqlite3_msize().

FossilOrigin-Name: 3e852804c85a5c9f4c4ffafd55d03af6d19fe5cc
 2016-01-01 16:42:09 +00:00
drh
3c19bb60d1 Avoid misaligned memory allocations on Sparc in sqlite3VdbeMakeReady(). 
FossilOrigin-Name: a304e34675404aee860fcc97fa4ffcc57c014812
 2016-01-01 16:26:22 +00:00
drh
a660caf2f0 Fix an assert() that might be false for a corrupt database. 
FossilOrigin-Name: 68360cd2211b7ab25dd4ca55a2e82e31f51f2976
 2016-01-01 03:37:44 +00:00
drh
2307926ea9 Remove unreachable branches from the new JSON aggregate functions. 
FossilOrigin-Name: 6e30f8c6c3af9b0df39783888a1479f88271f989
 2016-01-01 00:15:59 +00:00
drh
bdfa1b94e9 Fix the ieee754.test module so that it works both on systems that report 
infinity as "inf" and as "Inf".

FossilOrigin-Name: d41d4d7396fba60895535f21c438f8c75e7b2097
 2015-12-31 22:29:36 +00:00
mistachkin
aae280ef8b In the shell, use utf8_printf() when any string formatting is present and raw_printf() otherwise. 
FossilOrigin-Name: 8cf01fff232d15d3c7b7b62b2d890d983e1945f2
 2015-12-31 19:06:24 +00:00
mistachkin
5905f86b33 Fix harmless compiler warning seen with MSVC. 
FossilOrigin-Name: 98ec778daac835d9ae103f6460b7d897981a5dd6
 2015-12-31 19:04:42 +00:00
dan
811501e237 Fix the fts5 integrity-check code so that it works with detail=none tables. 
FossilOrigin-Name: 3a1df69e58e5830da1dff158eedbe3817743f58f
 2015-12-31 18:39:14 +00:00
dan
841243156f Fix some problems with fts5 detail=none tables. Some still remain. 
FossilOrigin-Name: 6a6f7bc40d6b4c8a4a254a9098c9d2f31fde69ca
 2015-12-31 17:36:58 +00:00
drh
e6110505c9 Fix harmless compiler warnings associated with SQLITE_ENABLE_HIDDEN_COLUMNS. 
FossilOrigin-Name: 9c392c1019ee15f27c8e05b41246d2844f91f6c0
 2015-12-31 15:34:03 +00:00
drh
e5520e2f06 Small size and performance optimization to the VDBE comparison opcodes. 
FossilOrigin-Name: 7a0b9413fa94d3f4fa9751ddf9b213a1238954f1
 2015-12-31 04:34:26 +00:00
dan
d11e397b2c Updates to fts5 to support detail=none mode. As of this commit, many cases are still broken. 
FossilOrigin-Name: ac8f4cf0cede6bcbe47eeefb85d80a27e9278212
 2015-12-30 19:58:57 +00:00
drh
13778518e7 Reduce the size of the CellInfo object from 32 to 24 bytes on 64-bit machines, 
for a small performance increase and library size reduction.

FossilOrigin-Name: 6a4cfc7ab62046eb718ce59eff6b632f239312ac
 2015-12-30 18:18:46 +00:00
drh
9906738494 Enhance the command-line shell so that it can handle MBCS characters on 
input and output.

FossilOrigin-Name: 3d81dfe3bc5ca9588b7796769d9be7a182f38b1c
 2015-12-30 17:03:40 +00:00
drh
f19aa5fa6f Changes to the way that the default BINARY collating sequence is recorded 
result in a slightly smaller and slightly faster executable.  More work could
be done to make this cleaner.

FossilOrigin-Name: 2081d75767dc590b4c8457e5f8e5f18ba5f8eaa7
 2015-12-30 16:51:20 +00:00
drh
0472af91ec Simplification to the xfer-optimization logic. 
FossilOrigin-Name: f35ba018da843897acca58f70541b940598bc271
 2015-12-30 15:18:16 +00:00
drh
31d175dde4 Remove unnecessary tests from the LIKE pattern matcher. Slightly faster and 
slightly smaller, and it should also now works with EBCDIC.

FossilOrigin-Name: 0a99a8c4facf65ec67d8d86108c9a3f723f7cbd6
 2015-12-30 14:06:22 +00:00
drh
e05461cc8e Enhance the command-line shell to handle MBCS characters on input and output. 
FossilOrigin-Name: a0a08b8c0bbd4d71955261f6b7e997701ca68e18
 2015-12-30 13:36:57 +00:00
drh
ff135ae4c3 Add the json_group_array() and json_group_object() aggregate functions to 
the JSON1 extension.

FossilOrigin-Name: 7f386a9332237100a345035ca213327e21d95855
 2015-12-30 01:07:02 +00:00
dan
9a3a5275cd Add the xPhraseFirstColumn() and xPhraseNextColumn() API functions to fts5. For iterating through the set of columns that contain intances of a phrase. 
FossilOrigin-Name: 8c30605bcd0a78a5015948171145bc6f640b8358
 2015-12-29 19:35:03 +00:00
dan
9f44deed93 Change the name of the offsets=0 option to "detail=column". Have the xInst, xPhraseFirst and other API functions work by parsing the original text for detail=column tables. 
FossilOrigin-Name: 228b4d10e38f7d70e1b008c3c9b4a1ae3e32e30d
 2015-12-28 19:55:00 +00:00
drh
e1462a762c Avoid a harmless compiler warning on systems where the byteorder cannot 
be determined at compile-time.

FossilOrigin-Name: 7c7b7f26306b6aa6ff35b871ad756f43f5db9838
 2015-12-24 14:53:27 +00:00
dan
3e6a141130 Fix some harmless gcc compiler warnings. Mostly in fts5, but also two in the core code. 
FossilOrigin-Name: 5d44d4a6cf5c6b983cbd846d9bc34251df8f4bc5
 2015-12-23 16:42:27 +00:00
drh
caeca516a7 Enhance the 'utc' modifier on date/time functions so that if the LHS is 
already known to be in UTC, the modifier becomes a no-op.  This is not an
incompatibility because the behavior is documented as "undefined" in that
scenario.

FossilOrigin-Name: b910a3d53769689d9212a06f974ccce54844bbe4
 2015-12-23 10:54:48 +00:00
dan
8f9ced636f Updates so that fts5 API functions xInst, xPhraseFirst and xPhraseNext work with the offsets=0 option. 
FossilOrigin-Name: 69bffc1632c8a8f3bfe5bf92607e64fed982e48c
 2015-12-22 18:54:16 +00:00
dan
159fd77e0f Fix an fts5 integrity-check problem that affects offsets=0 tables with prefix indexes. 
FossilOrigin-Name: 609a0bc7f34e6dae74ce756aff920f3df78fe828
 2015-12-21 18:45:09 +00:00
drh
1c75c9d7f1 Ensure that the Expr objects that describe indexed expressions are not modified 
by code generation.  Fix for an assert() problem found by Jon Metzman using AFL.

FossilOrigin-Name: 34073ce87d88a02313217023ae92e15939192cd9
 2015-12-21 15:22:13 +00:00
dan
c58b9eeaaa Fix a problem with prefix queries on fts5 offsets=0 tables. 
FossilOrigin-Name: ad0987d83c252dd8d6a69321893629d7be805c28
 2015-12-18 19:07:14 +00:00
drh
d319b8c143 Micro-optimizations and comment fixes on the mem5.c memory allocator module. 
FossilOrigin-Name: 8bf5e056eb8beb6e0ed5874fb24d7fe9f0b66d2b
 2015-12-18 16:29:47 +00:00
drh
45ac1c70b3 Reduce the size of the CellInfo object from 32 to 24 bytes on 64-bit machines. 
FossilOrigin-Name: 7850715406458a61cff9eba5ad915f61f6d99482
 2015-12-18 03:59:16 +00:00