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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
75b5f22c01 Merge recent trunk enhancements into the bytecode-function branch. 
FossilOrigin-Name: 7e6576ec00fde277c5c7abac264f7ec7e531de00c4e112bf733a07fe703fadcc
 2020-04-09 15:07:22 +00:00
drh
ad996da0f6 Merge trunk enhancements into the approximate-analyze branch. 
FossilOrigin-Name: 17901ea6a1951b8c55671408841901c6660e3f8099378204f080b171a684d718
 2020-04-09 15:01:09 +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
eb110d9687 Merge updates from trunk. 
FossilOrigin-Name: 348c40136c8ec20f36ccdd4c8a6d4ec2d8274328b86b25b385813e3aae31ea8b
 2020-04-03 15:48:05 +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
49d01abaac Fix a minor problem with EXPLAIN QUERY PLAN for triggers. 
FossilOrigin-Name: 6e11c03f84efa93b218b07e39b6b56b1d872639f39c18498ee54d8cd8364d4f5
 2020-04-02 19:58:31 +00:00
drh
e1cd73f671 Minor changes for better test coverage. 
FossilOrigin-Name: ae3ac297d2deee2a687ae2e9cf98aaf3e1b41196363238101a19d38092aebec6
 2020-04-02 17:21:51 +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
drh
c004bd54e3 Fix another harmless compiler warning. 
FossilOrigin-Name: 949eec2530bbe7f48daddfb3022d60ea5d7a43f0f5d120e71c682054feb721db
 2020-04-02 13:08:54 +00:00
drh
e0ef4e2b47 Add a missing #ifdef to avoid a harmless compiler warning. 
FossilOrigin-Name: cc54de354317ebc080d4d1ee25427b31a49c4a75e01cb5d9966f1aaeb2ad098d
 2020-04-02 12:53:17 +00:00
drh
e065a18a4b Merge enhancements from trunk. 
FossilOrigin-Name: d1731385c077f298b0cf654d6183ed40f7e5c07e4e2ab7f69109cf951ce99d9e
 2020-04-02 12:24:08 +00:00
drh
31e3744ecb Simple fixes to PRAGMA analysis_limit. 
FossilOrigin-Name: c20d4fdee21409ebc9c65c9540af8ac48d1f4425499a6674ef9319655c192612
 2020-04-01 01:15:16 +00:00
drh
49a76a8fe5 Add "PRAGMA analysis_limit=N;" to limit the number of rows visited by 
ANALYZE when N is positive.  Positive N also disables collecting stat4.

FossilOrigin-Name: a279b151c1623807774daf4975175c62ea252eefb71f9820ced6773769b392c5
 2020-03-31 20:57:06 +00:00
drh
dcdd707a9c Merge recent enhancements from trunk. 
FossilOrigin-Name: c705ce266ad25af71791035590875f0ea9f2c72826b3eda17f065d2bf091de92
 2020-03-31 18:41:21 +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
8f78a528d5 Add the tables_used() table-valued function as a variation on bytecode(). 
FossilOrigin-Name: 6283c677d57220e54375a6463f453c6d068e042263558df16cff1055d1b0d3f5
 2020-03-26 16:48:18 +00:00
drh
c5eeacd58b Merge updates from trunk. 
FossilOrigin-Name: d7db09101878102e192ee7a81437e8f6f2e317ddf110852673a2e81d1f80ae0e
 2020-03-26 15:28:46 +00:00