mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
21,719 Commits 1,487 Branches 166 Tags 416 MiB
fc7f31742d
Commit Graph

21719 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
dan
fc7f31742d Fix an integer overflow in fts3 causing a usan error. 
FossilOrigin-Name: e256f85289a78e629acdf83e5bf1f8df2a0ffb3d559738eb9e49db6c228dc8c0
 2020-04-22 11:11:17 +00:00
drh
4d34766f4e Clarify the comment on the sqlite3BtreeGetRequestedReserve() routine. 
No changes to code.

FossilOrigin-Name: 52a6acca6d5d376308d354c02f4d676d9375c34c3841d7b1941196ee8b4e2511
 2020-04-22 00:50:21 +00:00
drh
6ef2dc137d Add the sqlite3_database_file_object() interface. 
FossilOrigin-Name: f534ebeaaf34f825550138f09f9a40221dfa7cd5c6537ef9f86dce5249025ec3
 2020-04-21 20:19:25 +00:00
drh
9a1bb3f616 Add the sqlite3_database_file_object() interface to sqlite3ext.h. 
FossilOrigin-Name: 3cabe06b6e9433cbfb4bf7bd72a425f43b54f57d84a205adbaa6a1147bbe46bf
 2020-04-21 19:27:08 +00:00
drh
480620c713 Experimental API: sqlite3_database_file_object(). 
FossilOrigin-Name: ae697b152d22737169892411a0c4d908895ff5fb249cce9bdb1ba0bbe32806f0
 2020-04-21 01:06:35 +00:00
drh
3b9f154bb7 Do not use O_NOFOLLOW when opening a directory just to call fsync() on 
that directory.

FossilOrigin-Name: 2fc80ef16ce5878311ab88a0c64631813572ffbb71f75363b4619c9667e0926b
 2020-04-20 17:35:32 +00:00
drh
541ef2c36c Enhance the ".filectrl" command in the CLI to support the --schema option. 
FossilOrigin-Name: 698d40db58b76f4094687d46b5c6292702a62168054f9e6a70ee86650a6635f7
 2020-04-20 16:21:30 +00:00
drh
45248de39a The SQLITE_TESTCTRL_RESERVE operator is removed. In its place is the 
more generate SQLITE_FCNTL_RESERVE_BYTES which is an API and which can
operator on more than just the main schema.

FossilOrigin-Name: abc1aad74f7b6a1e72fb09936239f2224aa942d16296c6a3de0b8daef4bc8471
 2020-04-20 15:18:43 +00:00
drh
871f45441c Remove an obsolete comment. No changes to code. 
FossilOrigin-Name: 4135cb024456288d9c85aef5fb572dbb591527dd33d9a60ca5946b712c269941
 2020-04-20 14:05:54 +00:00
drh
7a43100afb Add the --bom option to the ".excel", ".once", and ".output" commands 
of the CLI.  Also fix the "--all" option on ".help" so that it works with
two dashes in addition to just one.

FossilOrigin-Name: d5b0def96ba6d90f47bc96fab1ccf9c501d84885d086744035b16fd96f3e248c
 2020-04-18 14:12:00 +00:00
drh
1d9ea27f7e Fix the ".excel" command and the ".open -x" and ".open -e" command so that 
they work better when running from an in-memory database and on Windows
and when running from a script.

FossilOrigin-Name: 07752164c2bf00b6885808533bbdb2cefbf1bf281a887b0b4f6316649a6cb810
 2020-04-17 23:46:54 +00:00
dan
054a081555 Merge accidentally created fork. 
FossilOrigin-Name: cb772b7a8fb53694cb267e74c11f49d2b9fd6920821c4e232f90ec35739c8904
 2020-04-16 15:56:03 +00:00
dan
7576a68c8c Improve corruption detection in fts3 shadow tables earlier in order to prevent an assert() from failing. 
FossilOrigin-Name: a9ec8c8f80a59badabb0afdb4189f0fd2934f936530d4151de395b3a7e7c1f1f
 2020-04-16 11:35:27 +00:00
drh
c39b121a95 Clarification of the byte-order determination for UTF16 inputs to routines 
like sqlite3_bind_text16() and sqlite3_result_text16() and others that
accept UTF16 input strings.

FossilOrigin-Name: a42fdcf54bcbd72a301dad4a040346dc48e67cacab43479ec618f5c32108c55f
 2020-04-15 17:39:39 +00:00
drh
f05dd03a6e Build the UINT collating sequence extension into the CLI. 
FossilOrigin-Name: 2b8c6b035a276029850de02651712a5fd69f4dfee45083d24b9d1f998004829b
 2020-04-14 15:53:58 +00:00
drh
e6a85962e7 Add the UINT collating sequence extension. The implementation is copied out 
of the "natsort" branch.

FossilOrigin-Name: 6f46c6e3e3c471ca864d7596e0211ee90316b784c8fe22c7ae177c9d29731dc7
 2020-04-14 15:48:55 +00:00
mistachkin
43e862723e When compiling the shell for WinRT, avoid using Win32 APIs that are unavailable. 
FossilOrigin-Name: 85d3dc8c50d8dbb8eac1956e8976e861d3b671e03355ca9257060fa3dca51cc4
 2020-04-09 15:31:22 +00:00
drh
4b3282d8a0 Limit LIKE/GLOB pattern length to 100 bytes (default is 50K) when running 
dbsql cases in the fuzzcheck utility.

FossilOrigin-Name: 10306118e8591e727af477a1a15d136852d21170e645bd0e75f7c88346b037d7
 2020-04-07 15:07:11 +00:00
drh
aa0696ee9a Add the --spinner option to the fuzzcheck test program. 
FossilOrigin-Name: b1eae2686f03a6e20a49ca2b3a654b3019506d4941708ee3919c339cd093a57d
 2020-04-07 13:08:56 +00:00
drh
2d99f95721 The ALTER TABLE fix of check-in [7e5ad8e0ab7ee91a] is no longer needed due 
to the changes at check-in [4cf8721f5ceb1fda].  But, we keep the defense
in place as an assert() for extra safety.

FossilOrigin-Name: 230556e859536bbadf0daf8133a9a01ef4f03148b3296723e37bad66e3fc3d82
 2020-04-07 01:18:23 +00:00
drh
b3120fdf5b Remove dead code that was added during initial development of RENAME COLUMN 
but never actually served a purpose.

FossilOrigin-Name: c95c4cda4640f05d61b13b4e60494dec07d4483734fc41ffcce73fb5163cbb0d
 2020-04-07 00:54:09 +00:00
drh
4047bdfd2c Performance improvement in sqlite3ResolveExprNameList(). 
FossilOrigin-Name: 7e170e67f24c7cdef7e7ceac4e0b81a75382618e4abe9e604f3d7f6db9dc6396
 2020-04-06 20:35:52 +00:00
drh
d44390c8c5 Performance improvement for column name lookup. 
FossilOrigin-Name: 1e4b6a93987cdfbf829e2ff35ef417c290625f2894ad11949e301af518f1fb44
 2020-04-06 18:16:31 +00:00
dan
85f2c76cf9 When running ALTER TABLE, avoid adding some internally generated tokens to the token map to improve performance on schemas with nested views. 
FossilOrigin-Name: 4cf8721f5ceb1fdaefdc355b3211f75c53c4cdf9d2582ca70fc96777a9b057c2
 2020-04-06 16:37:05 +00:00
drh
47f8ef32a0 Remove a NEVER() that could be true in sqlite3MatchEName(). 
FossilOrigin-Name: 921448f0e24a3753374b32be9d7bf36a9ca5d8522eff9f0b51dc243f08652419
 2020-04-04 11:58:22 +00:00
drh
2e52a9c611 In the push-down optimization, do not substitute columns that have previously 
been identified as being constant by the propagate-constants optimization.
Fix for ticket [51166be0159fd2ce]

FossilOrigin-Name: 70c44811d12f540d4ec1c29dedbe999cf79b82e326a8712ae2fa0725d6bd8a65
 2020-04-04 00:15:54 +00:00
dan
c59b4acf5d Avoid factoring out constant expressions on the LHS of an IN(...) operator, as the IN(...) operation may affect the affinity of these values. 
FossilOrigin-Name: 98d56b4a34fddcbaecd953a045ae0270b4d78c1edf34cc73522fb4e12743af80
 2020-04-03 19:37:14 +00:00
drh
a96a69b7db Add a test case to fuzzdata8.db for the recent Henry Liu bugs. 
FossilOrigin-Name: 42b02454b146ca1b04c0a5321465326435fc5b995f5498d3b1cf69c558a20f95
 2020-04-03 16:11:32 +00:00
drh
c415d91007 In the event of a semantic error in an aggregate query, early-out the 
resetAccumulator() function to prevent problems due to incomplete or
incorrect initialization of the AggInfo object.
Fix for ticket [af4556bb5c285c08].

FossilOrigin-Name: 4a302b42c7bf5e11ddb5522ca999f74aba397d3a7eb91b1844bb02852f772441
 2020-04-03 13:19:03 +00:00
dan
4db7ab53f9 Do not suppress errors when resolving references in an ORDER BY clause belonging to a compound SELECT within a view or trigger within ALTER TABLE. Fix for ticket [a10a14e9b4ba2]. 
FossilOrigin-Name: 684293882c302600e112cf52553c19d84fdb31663d96e5dd7f8ac17dda00a026
 2020-04-03 11:52:59 +00:00
dan
fb99e388ec Fix a case when a pointer might be used after being freed in the ALTER TABLE code. Fix for [4722bdab08cb1]. 
FossilOrigin-Name: d09f8c3621d5f7f8c6d99d7d82bcaa8421855b3f470bea2b26c858106382b906
 2020-04-03 11:20:40 +00:00
drh
91654b2016 Fix an obsolete comment in the parameter binding logic of the CLI. 
No changes to code.

FossilOrigin-Name: c9c735e201d7900d8c2b766463a6c90f547d9844352719dc650734e25e635fad
 2020-04-02 13:21:10 +00:00
dan
892edb69c4 Use __atomic_load_n() and __atomic_store_n() for a few more things where they are available. 
FossilOrigin-Name: a49f8ec552bede7da731e0571ccf49de1a30e7be3a5673150436c8b411ba6ffc
 2020-03-30 13:35:05 +00:00
dan
3e42b99175 Fix "GCC_VESRION" typo in wal.c. 
FossilOrigin-Name: fbd9378727141848ba2f5a8eee3076ecbd315e4a87b264c6d890103d56b2e4bc
 2020-03-30 11:17:37 +00:00
drh
218da8c6f1 Enhancements to the SQLITE_ENABLE_SETLK_TIMEOUT compile-time option to avoid 
rare deadlocks on recovery.

FossilOrigin-Name: 06885e9aa4e430d10f4b32105bcf405c65fd6f7b4cd451baf56fb4f12f408963
 2020-03-28 19:02:39 +00:00
drh
b1243a6d9c MSVC does not allow constant expressions as initializers for 
constants with /fp:strict.

FossilOrigin-Name: 076658e5d21d9284448f41312b83a6c3d25394c2bfa088ef6cdfe1dc60277856
 2020-03-28 12:01:25 +00:00
dan
97ccc1bd11 Modifications to the way blocking locks are used in SQLITE_ENABLE_SETLK_TIMEOUT builds so that multiple processes or threads may not deadlock when operating on a single database. 
FossilOrigin-Name: c516027d5fd876b7d0bf566435667d554db29ded30ad6fc1165caa4a93d015a0
 2020-03-27 17:23:17 +00:00
drh
95b395901a Reinstate the optimization that converts "x IN (y)" into "x==y". 
FossilOrigin-Name: 27936e6884e77093533719c7955a17f051cfb359872e51a6d1481152e6256443
 2020-03-26 00:29:50 +00:00
drh
cdbb28154e For the LIKE pattern in the .dump command of the CLI, accept backslash as 
an escape character.

FossilOrigin-Name: 029ceea612f5c7a1420939d8a772eefcc6f9550d24d57b52ae1729ea9d85fae9
 2020-03-25 20:31:45 +00:00
drh
8e9297fb79 Enhance the ".dump" command in the CLI so that it accepts multiple LIKE 
pattern arguments and shows the union of all matching tables.

FossilOrigin-Name: 45fba3d7055f90f67005ca740687f060a2311db40c8f6a161bfea0424e6ebf6d
 2020-03-25 12:50:13 +00:00
drh
74a07986ce Fix to the recomputation of the colUsed field added by check-in 
[a9bb71ba708ba722].  This fixes ticket [5829597ac43811e3].

FossilOrigin-Name: 5d14a1c4f2fc17de98ad685ad1422cdfda89dfccb00afcaf32ee416b6f84f525
 2020-03-21 23:10:38 +00:00
drh
f7f6dbf501 Enhance the treeview system to show the SrcList_item.colUsed field for 
FROM clause elements.

FossilOrigin-Name: 8a5c539b77aa174c048a504d211c56902075f9b42b654e1f8cc5767739e5fcc9
 2020-03-21 22:03:32 +00:00
dan
7d76fad8eb Simplify some of the code modified by the previous commit. 
FossilOrigin-Name: 04abadb545d1b34bdd74d62becb3bfd83aceee373fd6b4b708d5ad53f41d9464
 2020-03-21 20:58:05 +00:00
dan
31f170f396 Ensure that "main" can always be used to refer to the main database, even if it has been renamed using SQLITE_DBCONFIG_MAINDBNAME. 
FossilOrigin-Name: 682b426f5658254e63dff02c960b557fb33cb3e944fdd14faa0aa9988af7269a
 2020-03-21 15:41:55 +00:00
dan
465c2b8964 Consolidate some code on this branch. 
FossilOrigin-Name: a85c63daa640e02fdfd891a05a1a09e848c9621a5dd6e112338451008623ecbb
 2020-03-21 15:10:40 +00:00
drh
2c3629e1c9 Change a bitfield in sqlite3_stmt into an unsigned character, for slightly 
smaller code and better performance.

FossilOrigin-Name: 0d4d3c642494ad494b4ec937215eaf833158e62e5ae59ed981d6b546220c13b8
 2020-03-21 15:07:27 +00:00
drh
62b6e1d042 Performance optimization in sqlite3VdbeMakeReady(). 
FossilOrigin-Name: aa92f9b95f95d40cc58910da87168a5bd440f71deb072dc651bb15936315786c
 2020-03-21 14:22:27 +00:00
drh
2aee514b4c Recompute the set of columns used for each table when the table is 
involved in query flattening.

FossilOrigin-Name: a9bb71ba708ba72255ba8d18c9856e38ddf53eae2d61c8435149354fb2b2459e
 2020-03-21 00:05:53 +00:00
dan
00bd55e1ae Allow "main" to be used to refer to the main database even after SQLITE_DBCONFIG_MAINDBNAME has been used to assign another alias. 
FossilOrigin-Name: 75c85ca32f9ae4a28fd8f8ff2f7639599413d22af706e9799a0e76cc560d14eb
 2020-03-20 20:54:28 +00:00
dan
ec8e689a20 Avoid an undefined integer overflow in fts3 by detecting data structure corruption earlier. 
FossilOrigin-Name: 86e98ddc19470410ccc6d2cf4ad56ef0bc5a23b7fbe6331b8cae374689f54529
 2020-03-20 20:18:49 +00:00