c4403ca61a
New test cases for cursor renumbering in the UNION ALL query flattener.
...
FossilOrigin-Name: 270babf259750f3d6c490a08df608a101b24b3c06b9e8a938a0e09a854af6a20
2020-12-30 13:10:57 +00:00
f39168e468
Fix a problem handling sub-queries with both a correlated WHERE clause and a "HAVING 0" clause where the parent query is itself an aggregate.
...
FossilOrigin-Name: f62f983b56623f0ec34f9a54ce1c21b013a20399162f5ee6ee43b23f10c2ecd5
2020-12-22 16:23:29 +00:00
961a72601b
Fix problems with joining UNION ALL sub-queries against other sub-queries that contain LEFT JOIN.
...
FossilOrigin-Name: d554f710a5abbe64022f47a14ef67227c861a8f0991d85d240434e9a709cf8b8
2020-12-21 19:50:10 +00:00
a3d33ebe4a
Fix a problem when flattening joins between a UNION ALL sub-query and another sub-query that uses more than one window function.
...
FossilOrigin-Name: ef9733fe1c6b31849a5da1037d21915f82e0e4ab42d1a23ead8a121012f1bace
2020-12-21 18:39:58 +00:00
237f41ab8d
Add the --timer option to fuzzcheck. Get the --timeout option working in
...
fuzzcheck when running dbsql tests.
FossilOrigin-Name: 3b0c9b41a877c7344ef3b7c5b6981436005716e25b41b1a1ffc145520243abd3
2020-12-21 12:14:59 +00:00
e69ba68363
Allow UNION ALL sub-queriesto be flattened even if the parent query is a join.
...
FossilOrigin-Name: df1d6482f9e92dafdca1948e96eef52d8646eef9c356394afabe431d6357dd34
2020-12-19 13:58:06 +00:00
d131b51cbd
Fix for the previous fix in the case where a UNION ALL sub-query is joined against some other compound query.
...
FossilOrigin-Name: 63c5cfb9ae8f4598a523bed2a60c0e69172179952961a573113fcf756c06551d
2020-12-18 18:04:44 +00:00
964fa26e0c
When flattening UNION ALL subqueries into a join query, ensure that separate cursor numbers are used for each segment of the newly flattened query.
...
FossilOrigin-Name: c510377b0b052e400f2ee4f20220b61cdf74ee44b9bb9e6490787c88dd4c55aa
2020-12-18 16:13:39 +00:00
8daf5ae2ed
Add test cases and minor fixes to this branch.
...
FossilOrigin-Name: 5d6dc29d5f81738b07e4fee652fb2343fc409c2545f2f4667e8ee82d1a75f721
2020-12-17 16:48:04 +00:00
13dd0228d3
Fix a problem with sqlite3_expanded_sql() that could occur with statements that use both numbered (e.g. "?1") and unnumbered (i.e. "?") parameters.
...
FossilOrigin-Name: 2a6cd6833e44dd6a2ac388815f43be6508f6fa6db5e451e964276a6c87e6c5ae
2020-12-17 11:24:26 +00:00
0a8b6a9f8f
Enhance the sqlite3BtreeTransferRow() routine so that it does more careful
...
checks for corrupt database pages.
FossilOrigin-Name: 85952e71175dae73c4e587a3b80783825d91fe8567a819e072da651c1ff4131b
2020-12-16 21:09:45 +00:00
de9ed6293d
Allow sub-queries that use UNION ALL to be flattened, even if the parent query is a join. Still some problems on this branch.
...
FossilOrigin-Name: 00e4bf74d3dfb87666a2266905f7d1a2afc6eb088d22cfd4f38f048733d6b936
2020-12-16 20:00:46 +00:00
7f60706691
Fix another integer overflow triggered by a corrupt database in recently modified vacuum code.
...
FossilOrigin-Name: 4e2dd2a53364f1fed48b995fd5d2642472585f6da5e4735e9da193ba7ff45514
2020-12-15 19:27:20 +00:00
9f023ce539
Enhance UPSERT so that it allows multiple ON CONFLICT clauses and does
...
not require a conflict target for DO UPDATE.
FossilOrigin-Name: 6b01a24daab1e5bcb0768ebf994368d941b1dfc217bf6b661211d900331e68cf
2020-12-14 15:39:12 +00:00
250af6e0fb
More test cases. No new problems discovered.
...
FossilOrigin-Name: f34dd67e2d0dfc9e3b5d49148fb0162853119c097cbc3fe961878875ba98d8e3
2020-12-12 00:43:52 +00:00
255c1c159b
New test cases with corresponding bug fixes.
...
FossilOrigin-Name: f22c21a94ca4cad0217f91c1a5a275bc348cb6ba0f3a54c927533bc8d8c96a90
2020-12-12 00:28:15 +00:00
58b18a47df
Begin adding test cases. Fix one bug found so far. More are pending.
...
FossilOrigin-Name: aadd67ddf2a191629b5356395f75e4556aac904a6e2f6b83742fa4f26e4253a4
2020-12-11 19:36:19 +00:00
855aed19e2
Fix an assert() broken by recent changes to vacuum.
...
FossilOrigin-Name: dd058da85ca54ae70e26cb0bdc75ff42998d4a8b29a5e2dcac44ee0e45776a85
2020-12-11 19:01:24 +00:00
d2ffc9721e
Fix minor issues with new code on this branch.
...
FossilOrigin-Name: f7fa76d0963e7b34026dc20c920bfbf7961033fe2b99503f6857157595f86823
2020-12-10 19:20:15 +00:00
ebbf36878c
Avoid loading large intkey rows when VACUUMing, even if the page-size is changing.
...
FossilOrigin-Name: 0d2c3776065dc94119899ae4164995193b82fca7ac31868f3141b729d0b65ab9
2020-12-09 16:32:11 +00:00
63f8f98a63
Many more math functions. Semantics follows PG wherever possible.
...
FossilOrigin-Name: 6b93627b5d9819abf179a3e4a82e7afe17cbcafdabbd5f058de9ed114c9d477f
2020-12-07 21:13:06 +00:00
f6e904bd92
Begin adding new SQL functions that depend on -lm: ceil(), ceiling(),
...
floor(), ln(), log(), and log10() so far. More to follow.
FossilOrigin-Name: 4db5f2f7875f6df78630a7816fc018141a6eee2e295b44fc7627eb66d07881ea
2020-12-07 17:15:32 +00:00
ee8221859b
Fix a test script problem in walvfs.test.
...
FossilOrigin-Name: 4c5076fbe42cc6447c47bfc202501f945f78bd716cbe8e33599c67b7d0956611
2020-12-04 16:26:25 +00:00
c52a1e9f35
Slightly faster tokenization of non-keyword identifiers.
...
FossilOrigin-Name: 55fa22bd403cc8f0973efea898a7cfa3a32b57c7e2a7a4c30c3f2c72d5396f07
2020-12-02 00:20:00 +00:00
f461bab265
Add the --lookaside SIZE COUNT command-line option to the dbfuzz2 testing tool.
...
FossilOrigin-Name: 2466960c0ba02ef9c325e9a5f8603db518e7529547f614c225fef430421e1643
2020-12-01 23:18:13 +00:00
68b4034450
Update a requirement mark in the e_expr.test script.
...
FossilOrigin-Name: bb174a074b5833181900d396edda955254ea1768750a0ab3b6d714530b1fe13f
2020-11-25 18:44:20 +00:00
f82d78e9c2
Fix the shell1.test test script so that it works on windows.
...
FossilOrigin-Name: 9bd15b07e58b1811c2a368ec76059ac683a2c35b163ef4bba01ccb8b7ca7288d
2020-11-25 14:50:42 +00:00
b7c46aa8c9
Change the -init option to the command-line shell to honor the -bail option.
...
Also change it to report an error if the filename mentioned cannot be
opened.
FossilOrigin-Name: a29f54bd2c032374d7235bb1f9d4c04c094611bbc7d274b7b92722b5b802050c
2020-11-25 13:59:47 +00:00
39acaec16c
Fix a test script problem causing crash8.test to fail when run with leak-sanitizer.
...
FossilOrigin-Name: 2c437f7a2c87129d00c71fa569315b68e0ba9514041d93503350c9ae9f080f17
2020-11-23 15:30:16 +00:00
1335ec7df7
Allow "substring()" as an alias for "substr()" for compatibility with other
...
SQL engines.
FossilOrigin-Name: aa2ee5754c9f8378c4d490ca756a6415042904477727f0d86e9c0190b5e8b275
2020-11-23 14:50:43 +00:00
6fc74a4454
The xFullPathname method of the unix VFS now normalizes the filenames by
...
omitting surplus "/", "/./" and "/../" strings.
FossilOrigin-Name: c38dec6f52c01614c1bee8356daf0fcd9f708d029116e9bff51e06719a730dde
2020-11-19 21:12:08 +00:00
e5dc4a2097
More test case changes so that shared-cache mode tests all work
...
with normalized database names.
FossilOrigin-Name: 6f0d5f0949130a4688319adf05d37c5ccd683ca9ad2dacb7ce433a5fe18ac3c3
2020-11-19 21:01:11 +00:00
f4097026ef
Fix the tkt3793 test case so that work even when filenames are normalized.
...
FossilOrigin-Name: e85d32ac6c82d39f5dc9b28f881d5d72f5e5a7e16df12c19315bfa8edea1b0b4
2020-11-19 20:07:24 +00:00
12c9994659
Fix test file busy2.test so that it works with the "inmemory_journal" permutation.
...
FossilOrigin-Name: b192fdddb63ac56fd6725032af110a069baac52347c0012c130bf34f3cbe69e4
2020-11-17 18:25:48 +00:00
ea847f1b94
Add a single-argument form to the CARRAY table-valued function, with
...
content bound using the sqlite3_carray_bind() interface that is included
with the extension.
FossilOrigin-Name: 7b229cb1202be203a87b8f47d284313f357deb1e6dfeb94bba7b46744c33512e
2020-11-17 14:41:37 +00:00
7f42dcd901
Enhance the unix VFS so that it removes extra "/", "/./" and "/../" from
...
the database filename.
FossilOrigin-Name: 7ba89d3e5c68d970ed26c2ec6e6e34bae535c2cc0b22a022d20ac9ff4527b8ab
2020-11-16 18:45:21 +00:00
4e451aad54
Suppress errors associated with TEMP triggers that reference objects in
...
non-TEMP databases. This is a continuation of the fix for ticket #3810
shown in check-in [ba1afc040171810d]
from [/timeline?c=trunk:200908061743|2009-08-06], based on a bug report in
[forum:/forumpost/157dc791df|forum post 157dc791df]
FossilOrigin-Name: 991ca9b26bacd8f6b64498057fe28f2068466a220f372fd365b6685f583f0e92
2020-11-05 19:13:44 +00:00
114cb01796
Remove unused variable from speedtest1.c
...
FossilOrigin-Name: c0a18565e614021b74646de7efd11d3d46894ef9132fb26787ab0269dc6a647c
2020-11-05 14:50:21 +00:00
6d5ab2a1d6
Fix an another OSS-Fuzz discovered assertion fault due to ALTER TABLE and
...
strange triggers.
FossilOrigin-Name: 6646d7898ca1d2f71ec906d9613fbfc5c59c6cf05f053529e6e32ab826d1cb78
2020-11-02 00:40:05 +00:00
7a39faecc2
Update the ALTER TABLE command to correctly handle UPDATE ... FROM statements within trigger programs.
...
FossilOrigin-Name: 3e6af890406b58da1c4aebec4d483be7ab0fdb589ef7a4c4e987d6bde18d6b97
2020-10-31 16:33:01 +00:00
ed7974dee5
Always create a statement journal when using the OP_ParseSchema opcode,
...
as you never know when it might fail. See the discussion on
[forum:/forumpost/daa2c728cc|forum post daa2c728cc].
FossilOrigin-Name: aa512f72cf5adfece6299db17bd122aeff0cdee2a25f83f60e2ebb05e99c9591
2020-10-26 18:14:12 +00:00
461ff3594b
Test case updates.
...
FossilOrigin-Name: 27c681c9c6672ad7098d8ff2c41e76d3e9e55866b6327ed85e73f63bd623ceed
2020-10-22 18:16:17 +00:00
403869680b
Sometimes it makes sense to do a full table scan rather than try to use
...
an index when most of the rows will be selected. This branch is trying to
tune the query planner to make that happen more often.
FossilOrigin-Name: 0f42099ad65855c94af8472f3a6fddac7fc2a82e8fdfcc06a298eb6683a28688
2020-10-22 15:47:48 +00:00
672f07c642
Fix the sqlite3_hard_heap_limit() so that it works with sqlite3_realloc64()
...
in addition to sqlite3_malloc64(). Improvements to OOM processing and
debugging aids in the fuzzcheck utility.
FossilOrigin-Name: 602d7369166d406a26834aa47d71d565a17d377d32e41f308821a50b41f91896
2020-10-20 14:40:53 +00:00
07d7a8dca9
New test cases for recursive CTEs with multiple recursive terms.
...
FossilOrigin-Name: cd5182bd6f5969ba0812275f471224908296960358013327cebbe0c52b820f04
2020-10-19 01:44:43 +00:00
340558540e
Allow multiple recursive terms in the compound SELECT of a recursive CTE.
...
This facilitates writing a query to find find the connected components of
an undirected graph.
FossilOrigin-Name: 5481fa8c79c34f434e99ab633ff3d0942a309a74fb0cf38e3d3617b51d5d21dd
2020-10-19 01:23:48 +00:00
71cb422055
Minor fixes to the cksumvfs documentation in the header comment of the source
...
file. Enhance speedtest1.c so that it can more easily do performance
comparisons of cksumvfs.
FossilOrigin-Name: ed3bb818f58b75c087f2875331ec944397b6c61a5b14d8af4b9ec6f376bd1872
2020-10-15 17:59:38 +00:00
936a30598e
Fix ALTER TABLE so that it can run even if the schema contains unknown collation sequences.
...
FossilOrigin-Name: bc4bb9433fed519386511796cce475d74100b8ed707cdbffd8cbdf683b0faf35
2020-10-12 15:27:50 +00:00
bbb29ecfb4
Add the --nosys option to the .schema command in the CLI.
...
FossilOrigin-Name: b72ee694532c0c5d2285dd580154546eb592fd6892cad9ad7a49e98737adb974
2020-10-12 14:56:47 +00:00
4d906f1b5a
Fix UPDATE FROM statements on virtual tables that are declared WITHOUT ROWID.
...
FossilOrigin-Name: bcb0bc6a7b7006f07adb7266b1fecca39bf85a0adea6d78a341623a3546f2c2a
2020-10-12 14:29:11 +00:00
