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27925 Commits

Author SHA1 Message Date
drh
ebc14e409f New date/time modifiers "mnth" and "yr" work like "month" and "year" but 
resolve day-of-month overflow by truncating rather than rolling over into
the next month. [forum:/forumpost/232d1abb5d|Forum thread 232d1abb5d]

FossilOrigin-Name: 5d392c16bb5658bc92f60d250ab82c45cc109e32d58a073498c9a487b8625e96
 2024-03-02 21:02:41 +00:00
drh
f52afaf738 Change the magic time-interval names that do truncate-to-same-month to be 
"mnth" and "yr" - "month" and "year" without the vowels.

FossilOrigin-Name: 296b46c529d79385d7f4db2c789254a992c01ff66fe8ba6d3a3ce4aaac0203fb
 2024-03-02 20:50:56 +00:00
drh
6964005847 Proof-of-concept for new time-interval operator "pg-month" and "pg-year" that 
use the truncate-to-month algorithm for month overflow instead of the
wrap-to-next-month algorithm that is used by SQLite by default.

FossilOrigin-Name: b606c0965788f56547435c9318b60e32990877e14a9640d887f33f39d1bdc7c3
 2024-03-02 13:38:46 +00:00
stephan
91d7bd8ec7 Fix two -Werror=lto-type-mismatch warnings reported in [forum:ef62b57bd5|forum post ef62b57bd5]. 
FossilOrigin-Name: 803481f25020f3c25941f1e7d1a8071937820dea951e8798198b0b0fa3fb48ce
 2024-02-29 10:55:02 +00:00
stephan
087e6c9ada Fix two -Werror=lto-type-mismatch warnings reported in [forum:ef62b57bd5|forum post ef62b57bd5]. 
FossilOrigin-Name: 29f94610dc8319709b8d3726a60e2a7a33ffbf4998c681f772da26c9701cc0b0
 2024-02-29 03:45:18 +00:00
drh
09a71d8d44 Add in a VdbeCoverage() macro needed by STAT4 that should have been part of 
check-in [63ef234e88857a65].

FossilOrigin-Name: d51c699ae413215d534f954c129691ef5d95d540dc5d4304cbba576c976d931c
 2024-02-28 15:32:32 +00:00
drh
8597eee119 Always convert 32-bit integer literals into EP_IntValue notation, even if 
they contain "_" separators.

FossilOrigin-Name: 2dfc427f676255cbe189a26bfec2405d41d31ccc4512c55b31e6e633261d7a23
 2024-02-28 01:12:21 +00:00
drh
b542933cba Fix an eputf() macro without its argument in the CLI. 
FossilOrigin-Name: c2f5e257d2cfb91341f5261ed3924dc4ec2a6f854f3692fb416043f5c654a963
 2024-02-27 20:19:32 +00:00
drh
6324cdfdcd Add an assert() to help scan-build recognize that a variable is initialized. 
FossilOrigin-Name: 10d26f1ee8e7624cbb957332b4397d2f1fcdaf916acec93077f2ddd33e01f1d8
 2024-02-27 19:57:31 +00:00
drh
2aea6083bd Adjust a VdbeCoverage() macro in PRAGMA integrity_check to account for the 
fact that arguments to the OP_Eq opcode used are never NULL.

FossilOrigin-Name: 759ccea3f6e21493c0153f884b601988efd59e409b113b28f8cf23f59a74e418
 2024-02-27 16:36:40 +00:00
drh
39670a5345 Remove unreachable branches from the PRAGMA integrity_check enhancement of 
[b736519d3d2e93c7].

FossilOrigin-Name: 6d02fb233fb86f9907cc374d06a7ed71a638091d6e75abc199001c42eab51e5c
 2024-02-27 15:33:54 +00:00
dan
8732fce985 Ensure memory cells are properly freed before they are overwritten by OP_IntegrityCk. 
FossilOrigin-Name: e50acaf934f44f8833bc588e0ae1abd59df907b9a42d4cafd5518427a8c7b627
 2024-02-27 14:31:31 +00:00
dan
f8dc7d20f7 Have "PRAGMA quick_check" compare the number of entries in tables and indexes. 
FossilOrigin-Name: b736519d3d2e93c76fa36253143f2664b9dd12e26acba555f0bf9c4d44705499
 2024-02-27 11:03:10 +00:00
stephan
5b985fee64 Extend sqlite3.c makefile rule to support EXTRA_SRC=list-of-c-files to append to the generated sqlite3.c, as discussed in/around [forum:ccda88cf6f1754c5|forum post ccda88cf6f1754c5]. 
FossilOrigin-Name: 61676f1e18a405e4f3b6007488f2e68f3f55b312c107359ae5e52929f0c104c8
 2024-02-27 11:02:31 +00:00
dan
1ffaa03adc Allow "_" characters to appear between any two digits in an integer, real or hexadecimal SQL literal. 
FossilOrigin-Name: 0e6700f43f133510c8049b2c5a2610cb3be29da7ed4d39b1fa65dc22c4cf529b
 2024-02-27 10:52:41 +00:00
stephan
32888c2b30 Bring the extra-src branch up to date with the trunk. 
FossilOrigin-Name: 12ff5c5c4162951a29b638a5bc6cffa50e057c5a5e8f5e9c627af5f4ab1e4cdb
 2024-02-27 00:58:51 +00:00
drh
f79b0bdcbf The quote() SQL function should convert +Inf into 9.0e+999 and -Inf into 
-9.0e+999.  See [forum:/forumpost/6675b25108|forum post 6675b25108].

FossilOrigin-Name: 85dd79a6edecfc8c6307c6d215998f76dab086aa14528ddc64eb9955501becfd
 2024-02-26 22:28:21 +00:00
drh
7c6433cfff When inserting a 3-byte cell into a btree, ensure that the extra padding byte 
is 0x00.  This is not necessary for security, as far as I can tell, but it
seems like a reasonable precaution.

FossilOrigin-Name: 5766f1279dab91e030d4dcf5133659e5cedf914a1628ccf00d67d8e50a9957fd
 2024-02-26 15:27:33 +00:00
dan
09e1900cdc Add the intck extension. For performing incremental integrity-check on a database. 
FossilOrigin-Name: 141d8bb059f8987d05d18327b97c4d36e98258f657b41a3d4d8877fe8b4e72e3
 2024-02-26 12:16:02 +00:00
drh
1103eb423e Fix header comments on test scripts. 
FossilOrigin-Name: 9fe9670c977ce7ad2c19657783a63998769dbb7741a587889c72ecc04d895793
 2024-02-26 11:51:21 +00:00
drh
f286ad9211 Remove a local variable from sqlite3IntFloatCompare() that was being optimized 
out anyhow, in order to get back to 100% MC/DC.

FossilOrigin-Name: 52b13d6acbb738b9281f7dd44edd6c3c9585d22d98b1951b7059534fbd16fac0
 2024-02-26 11:43:44 +00:00
dan
afeec79847 Merge latest trunk changes into this branch. 
FossilOrigin-Name: b6371ff9f5c3d4e87a5b1127a82970202f74c790b828dda20df88dd727bcc9b4
 2024-02-26 10:56:54 +00:00
drh
dfd991c3b9 Make sure key comprisons are done correctly if the index key contains NaN 
values that have not been shifted into NULLs.  That can only happen due to
database corruption, but we need to deal with it nevertheless.

FossilOrigin-Name: 7e4c743f9e6ef33500795543e6db9a77c533025bf00c2ee97abd433a3871b5a1
 2024-02-25 21:30:33 +00:00
drh
7598e7d70e Add two GIFs that contain the feather logo. 
FossilOrigin-Name: 5f21e6a8ee709d8c5ec12c45e8dc702a7d0bb041f31b5715e28cd904dfd566b0
 2024-02-24 19:58:15 +00:00
dan
9c59c87448 Add further tests for the intck module. 
FossilOrigin-Name: c253e276b29de28a18270d01b60d95157ce3fc4b37e246d991f9119d26e718d7
 2024-02-24 16:26:15 +00:00
dan
ee299cc7d4 Add tests for the new code on this branch. 
FossilOrigin-Name: 351d46b2373f08bc8033d0902d9f67cd6c8bcc16c0d9f787e4fb279c0a76da87
 2024-02-23 20:51:06 +00:00
dan
645f21f15b Add the ".intck ?STEPS_PER_UNLOCK?" command to the shell tool. 
FossilOrigin-Name: cfd051836b72f7d4e38cc9614f6ae5c003de4ce377359fd391adf06fe1ddf6b9
 2024-02-23 18:21:51 +00:00
stephan
b088e892a0 Typo fixes [forum:c19bbf245d|reported in the forum]. No code changes. 
FossilOrigin-Name: 67d8bae0f695c0839e724c1aadea0a22f736fdd9664d40a29b4d82c91fb89ab3
 2024-02-23 18:02:31 +00:00
dan
5956d1d942 Fix detection of surplus index entries when all indexed fields are NULL. 
FossilOrigin-Name: 5f310fb7be450c96f01c21e6fd1377d4a274784377d0bd811922ab63e612bd11
 2024-02-23 17:10:39 +00:00
dan
1545243368 Fix problems with resuming integrity-check operations on indexes with mixed ASC and DESC columns, and on indexes that contain NULL values. 
FossilOrigin-Name: 0f68b35a000ef9f4691c59797c66ed6c3435fc5c503e9d24f891afec6aceeada
 2024-02-23 15:13:53 +00:00
mistachkin
f7ad684c5a Fix harmless compiler warning seen with MSVC. 
FossilOrigin-Name: e5db08993127dfc18cc2b621a13cbfef52974f0f504f4d8208093bfad1ffdcc5
 2024-02-22 18:15:08 +00:00
drh
0b8c3126f4 Fix debugging code so that it compiles on MSVC. 
FossilOrigin-Name: ce5df19dc4aff3fde03ef62261a5e095a16a8f4e46e2924becea4fed56ce49e3
 2024-02-22 00:50:54 +00:00
dan
639db50a02 Fix various issues in sqlite3intck.c. 
FossilOrigin-Name: 8a7bfa74525a495f45b1ea212b1718633b637295090d514dd777f9263477d514
 2024-02-21 20:58:48 +00:00
drh
9591a9f069 Fix typo in comment. [https://fossil-scm.org/forum/forumpost/cc20266bf2|Fossil forum post cc20266bf2]. 
FossilOrigin-Name: 7e3c46eed1290964a3e25662686c6ba1149bf8687d05719b684772e65d660c09
 2024-02-21 20:21:46 +00:00
dan
6a00f707e8 Simplify the way the restart key is saved internally by the intck extension. 
FossilOrigin-Name: 0e39962baae8a82a3021077676b792ac30c79426bcd8c075b5e92bee55e8c3a5
 2024-02-21 19:31:00 +00:00
dan
b783f56c58 Add documentation to ext/intck/sqlite3intck.h. 
FossilOrigin-Name: 4cc19bd74f05fe92658cc392a1d1afa173d93181a77303af6bc5684436ae832e
 2024-02-21 19:17:45 +00:00
dan
b2897c221d Ensure intck tests are run by testrunner.tcl. 
FossilOrigin-Name: 11d6816c060b6edb9cd61f29297ab95e75e2b46f29c0a796820d94fc13586f6d
 2024-02-21 16:15:50 +00:00
dan
ebd99d5708 Merge trunk changes into this branch. 
FossilOrigin-Name: 63e8846ac1dc1cf1f7071c4634ccbfec3c13560db6afec376cd91515b62430d3
 2024-02-21 16:12:23 +00:00
dan
eb715f022f Have the intck extension better handle corruption at the b-tree layer. 
FossilOrigin-Name: ecd775d108f77d39a1303316c1e0f0b0ae3ffc5218222e1ebfe2ef6783829b85
 2024-02-20 20:18:02 +00:00
dan
cfcb3b9208 Use fewer cycles to generate the "next key" value used by sqlite3_intck_suspend() function in the intck extension. 
FossilOrigin-Name: 95f01426f948cf435d0b400dc7ae06fa699eee32cff498fe77e74a1257a4e09b
 2024-02-20 18:17:06 +00:00
dan
626d619218 Consider using "=" and IS operators with even low-quality indexes in cases where they are selected explicitly using an INDEXED BY clause. 
FossilOrigin-Name: 43cbbea82132db2d0ddb4f34cc2b6910b3a1243ae6d4e837b1b27bfe91b84834
 2024-02-20 16:04:27 +00:00
drh
21eda699d7 Fixes to comments associated with the recent PRAGMA optimize enhancements. 
No changes to code.

FossilOrigin-Name: 27a2113d78b35e324e9aedda7403c96c56ad0bed8c6b139fc5a179e8800b9109
 2024-02-20 15:38:36 +00:00
drh
b468e68322 Remove an unreachable branch from printf(). Change it into an assert(). 
FossilOrigin-Name: 4c9886b692706723f4b68f58dfef07ab19b192fd19b953917f23b55655af3e02
 2024-02-20 13:11:27 +00:00
drh
4b2eeb289b Remove an unused variable from the merge in the previous check-in. 
FossilOrigin-Name: 5c26bf379e18e28d800525bd03e2d5597e2f37674979302f351b99abfc064749
 2024-02-20 13:10:46 +00:00
drh
68d92c4ad3 Enhancements to PRAGMA optimize and ANALYZE. Add the 0x10000 flag to 
PRAGMA optimize.  ANALYZE now records zero-size partial indexes in the
sqlite_stat1 table.  PRAGMA optimize looks for both growth and shrinkage
in table sizes, and uses tighter bounds (10x rather than 25x) to trigger
a re-analyze.  PRAGMA optimize automatically uses are reasonable
analysis_limit to prevent excessive runtimes.

FossilOrigin-Name: 63ef234e88857a653fa3541e80d59802ceccb806ac8296e8bae79a385b7086f7
 2024-02-20 12:48:00 +00:00
drh
4189c44cff Another simplification of the PRAGMA optimize logic for improved coverage. 
FossilOrigin-Name: 6c5a0c85454e3c658e51fab611c169c034447174022eebc52fd8619b528a4765
 2024-02-20 12:14:07 +00:00
drh
ae71fa5d59 Minor fixes. 
FossilOrigin-Name: ed5afebc410e3d430e2428d35f027bffb218e5f11036a42f97b080153e89016e
 2024-02-19 23:58:26 +00:00
drh
a1507a3fa0 Fix a minor hiccup in the computation of the number of btrees to be scanned. 
FossilOrigin-Name: 91302d9b2720d6b5184e1c24db55d351544adfde4b3d2ddcdc1561f79f11985a
 2024-02-19 20:47:59 +00:00
dan
ebea8458e2 Use more efficient SQL to verify that indexes contain entries that match their tables. 
FossilOrigin-Name: c01e008c28895e50b14531b2a1f3f1110aab3b54df41ebdbd416fbac7b1bba94
 2024-02-19 20:15:44 +00:00
drh
9a28311b6a If there is no mention of a table in sqlite_stat1, use OP_Rewind to see if 
the table is empty prior to invoking ANALYZE.

FossilOrigin-Name: 0cc93b19de597866292e0696f89fbd0e22a6cbb374678f5cc096fb889210fe3c
 2024-02-19 20:12:30 +00:00
drh
74b0aad09f In PRAGMA optimize, scale back the analysis_limit when many different tables 
and indexes must be scanned.

FossilOrigin-Name: 636615358aebfef80a657d09f15f608df9e64882b2aaa5574ce31a4f1c71fd70
 2024-02-19 19:56:40 +00:00
drh
f40da9226d Merge trunk fixes into the better-optimize branch. 
FossilOrigin-Name: 2cf78a5b5fce7f2d49ce185d27f50722c91a1d6c91bbcecebd4bb5244a76769f
 2024-02-19 18:55:32 +00:00
dan
cfc62ceefd Add implementation of sqlite3_intck_suspend(). 
FossilOrigin-Name: c36ada868da74e030ff5002de1f3b31b639b0c43714b91c2e5ca0eda16bb6bc2
 2024-02-19 18:03:53 +00:00
drh
e7bdb2172c If a table has one or more rows and it has a partial index has zero rows, 
still make an entry in the sqlite_stat1 table for the partial index, so that
we know that "PRAGMA optimize" does not need to redo the whole table.

FossilOrigin-Name: e147b18991dd462fff367442acb0504fdf193a31843ed34ec8c1ced30747bf8a
 2024-02-19 16:22:58 +00:00
drh
6c6356f7f2 Simplifications to PRAGMA optimize to make it easier to use. It always 
tries to ANALYZE unanalyzed indexes.  The 0x10000 flag just makes it check
for size changes in all tables.

FossilOrigin-Name: 44ed7f4cd07a88a2fdd303a2c78e6babe01d7344b399bd2b80ed68d75a77aaa2
 2024-02-19 13:50:09 +00:00
drh
9f34a05e98 Change the 0x20000 bit (use analysis limit) to 0x10, meaning that this feature 
is on by default.  The default analysis limit is changed to 2000 which is
almost always sufficient for accurate analysis results.

FossilOrigin-Name: 4abd47b5917099a2f74e53e12c987da0722304a5e9a93b6d43015c1f45c48444
 2024-02-19 13:06:27 +00:00
stephan
e0a9935be1 Extend the strerror_r() result type discrepancy check in os_unix.c to include the Android NDK, as reported in [forum post 3f13857fa4062301|forum:3f13857fa4062301]. The NDK's strerror_r() signature is version-dependent, whereas this change assumes int return (POSIX semantic) across all versions. 
FossilOrigin-Name: f18b2524da6bbbcf372b292df52fbe6efa49fd6e1f1f13ef2447279d559f7a08
 2024-02-19 12:20:46 +00:00
drh
d43e7adca7 Hold a transaction during PRAGMA optimize, for performance. 
FossilOrigin-Name: d13b79eae6df7f9d1f3b8062ddc75a12ff038196b3d752d2672a9925fa45ca56
 2024-02-18 01:12:22 +00:00
dan
99a94a124c Add start of extension for incremental integrity-checks to ext/intck/. 
FossilOrigin-Name: 444e3c9210026da7eae1ed98850722e002433aa2cc77dbc6b6f80327a6b7a390
 2024-02-17 20:55:01 +00:00
drh
42eb6a91cd Add new MASK bits to PRAGMA optimize: 0x70000. 
FossilOrigin-Name: dd4497062569eec9ddfdaa7d6394c83ff40a7a59c6697a161bc4ff6d8af3bb29
 2024-02-17 16:39:52 +00:00
drh
6161cdd446 Fix rounding in zero-precision %f and %g printf conversions. 
[forum:/info/393708f4a8|Forum post 393708f4a8].  This bug was
introduced by check-in [32befb224b254639] and first appeared in version 3.43.0.

FossilOrigin-Name: 7fca1bc482fc2456d75392eb42f768fda72631c9070de46b8123b1126e78306f
 2024-02-17 03:32:31 +00:00
drh
837efb4cbe The PRAGMA optimize command invokes ANALYZE if a table shrinks by 25 times 
in addition to if it grows by 25 times.

FossilOrigin-Name: 40532ffba91cf332c1ea4add80184031a9d6e10514d2d9b9a6cfd613091b81f7
 2024-02-17 01:12:58 +00:00
drh
4dd59fd997 Fix the subtype on the value column from json_each/json_tree for cases 
when the value is an array or object.  Fix for the bug reported by
[forum:/forumpost/ecb94cd210|forum post ecb94cd210].

FossilOrigin-Name: 1c33c5db2e05019d1a375109f79ad8588a3c17f81e4f4b8d66c880c3c860e87e
 2024-02-16 21:30:08 +00:00
larrybr
fd2500f98b Retweak last check-in to retain compile-time checking of xprintf() arguments. 
FossilOrigin-Name: 670174916c660b24ba70e96a42984eb65ee52da50e9828bdeca4c9ff4bf92e20
 2024-02-16 18:34:21 +00:00
stephan
816f677c1c Work around a __VA_ARGS__ complaint in fiddle builds. 
FossilOrigin-Name: 7d750248c58ccbf87036ea7db053def1c83c7a8ed428a5c47895756302b36200
 2024-02-16 16:04:31 +00:00
drh
9d00aba895 Rename the TF_StatsUsed flag to TF_MaybeReanalyze, to more accurately 
reflect its usage.  No logic changes.

FossilOrigin-Name: b4790da5e0d6f0f617e6c3a17fc2606842e41cab14339392abd335410fec0aa3
 2024-02-16 12:57:04 +00:00
dan
5e5831a760 Handle an OOM case in fts5 code to query tokendata=1 tables. 
FossilOrigin-Name: 01222d96b9ab24c7013a2587544304ba32c1f039b08c06a04d8d58ec9c790db0
 2024-02-16 11:41:47 +00:00
drh
95b5295f52 Fix a bug in PRAGMA integrity_check introduced by enhancement (8a) in 
[https://sqlite.org/releaselog/3_42_0.html|release 3.42.0] and first reported by
[forum:/forumpost/ee4f6fa5ab|forum post ee4f6fa5ab].

FossilOrigin-Name: 460353dfff8f2fb03f9c8666d0c367ec7be4cfa96dfcb0cea10f144d043223bb
 2024-02-13 18:41:46 +00:00
drh
54eb54c7de Changes to vtabCallConstructor() to avoid a harmless static analyzer warning 
and to help prove that the UAF reported by
[forum:/forumpost/cafbe582e8|forum post cafbe582e8] is a false-positive.

FossilOrigin-Name: 4892440b93306e5a245f18c0d3d295d851e6712260e420016c0d70e12abf8901
 2024-02-13 17:11:19 +00:00
drh
8e821c251d Replace the assert() that was removed by [f023cb541b5dd72c] because 
[1cd5d4623f44af25] made it true again.

FossilOrigin-Name: 189a49f165dfc348a8730ad2b2288b9b2b2089b1de99fa2d515f2a90c9e7bd4e
 2024-02-12 19:12:30 +00:00
dan
98a8ffb3b3 Have rtree avoid keeping a blob handle open following an error. 
FossilOrigin-Name: 1cd5d4623f44af25ab4f5af580354b3ae22cf5de4109e008ca41055125bb708d
 2024-02-12 16:12:25 +00:00
drh
38e0492b91 Add a new sqlite3FaultSim() to btree for better fault analysis. 
FossilOrigin-Name: 2c675bd30568d3c530300beb3fcfaa17c9f063cdcb9a39ac68b9902100f641a6
 2024-02-12 14:44:35 +00:00
drh
84dea8264b Add a new sqlite3FaultSim() call in the btree logic, for testing. 
FossilOrigin-Name: e0558f79b8184ea6741fb20b710dab854f5bdb71aa47d5a6701eeb7389540c8c
 2024-02-12 13:51:08 +00:00
drh
b29047838d Add support for the ".testctrl fault_install" dot-command in the CLI when 
launched with the --unsafe-testing option.

FossilOrigin-Name: 5ba7fee1a9b49df82387e355d2ab7de58663d3fa824e50717608b27e0f7ac874
 2024-02-12 13:28:10 +00:00
drh
18b6019cdd In the RTREE extension, allow the xBeginTransaction() entry point to be 
invoked multiple times without intervening calls to xEndTransaction().

FossilOrigin-Name: f023cb541b5dd72c996f0574210344179217666a2229bc8d3fe057fdbc5c2245
 2024-02-11 22:56:12 +00:00
drh
3c5a810646 If a term of an ORDER BY or GROUP BY contains an aggregate function or column, 
then it is not an alias that needs to be resolved, so don't try to.  This fixes
a harmless assertion found by dbsqlfuzz.  This yet another problem that
orginated at check-in [6e6b3729e0549de0].

FossilOrigin-Name: d4ec2a5d2297cd9ead0a8768dcf003ea76c74d8d68d88c40f62363f484a4a4d3
 2024-02-11 20:53:14 +00:00
drh
ece3567aec Improved AggInfo tracing in debug builds. No changes to deliverable code. 
FossilOrigin-Name: bb31f9c44794e02a46ed3edbcc96eb48c5870d3f82cb404586ded9a3efa7a859
 2024-02-11 18:53:48 +00:00
larrybr
589c407f12 Further clarify sqlite3_exec() callback parameter lifetime. 
FossilOrigin-Name: 993a1a843177b19a9cb5598f57d1e05c01e1695f164faaa9ae22810ad4533eba
 2024-02-10 03:11:42 +00:00
larrybr
25e172d429 Mention limited lifetime of string arrays passed to sqlite3_exec() callback. 
FossilOrigin-Name: 717f67f3189a59842f5c17a25e8db0e24ec4405886fc22ab6eeb3954fba5a964
 2024-02-08 01:19:46 +00:00
drh
0f777cd622 Fix an #endif (added in the wrong place by [8f4b1ceafe4a271b]) so that 
the build works with SQLITE_OMIT_VIRTUAL_TABLE.

FossilOrigin-Name: 7070924eebce1d089fde911dc0427ab8f3764d57ace24caff2b79954b42d1b51
 2024-02-07 20:45:38 +00:00
drh
722bd1fe89 Bring test cases into alignment with the latest enhancements. 
FossilOrigin-Name: cd017c28d516399e25b5ee9e8fcd7390ca2be9128c7c41f1007f37bc01a35717
 2024-02-07 19:52:03 +00:00
drh
204b41955e Turns out the branch is reachable, so back out the NEVER(). 
FossilOrigin-Name: 0af36a3223d2dabda887830390a603ab4781baca7e2f1698ec6c5f2cf03faf04
 2024-02-07 19:17:44 +00:00
drh
71cdea8f5f Detect and respond to an OOM on the jsonStringTerminate() call of 
jsonReturnStringAsBlob() routine.

FossilOrigin-Name: 881f814c09b6896a448a2360b0b43dc99592ea3a1d72ac359770cbb0a2c7d38a
 2024-02-07 14:05:38 +00:00
drh
8babc01892 Slight change to OOM handling in JSON to catch a corner case found by 
dbsqlfuzz.

FossilOrigin-Name: 6a2b3266c586d12b51e11fe63cda5881be9373207aa16671ab77f547830eb790
 2024-02-06 18:33:01 +00:00
stephan
72c7bb3e1a Correct docs about the first OFPS VFS's importDb() method being synchronous (it's not, whereas the second VFS's importDb() is). 
FossilOrigin-Name: ae7505fa5e112f39a329befb35eff6ddf46a53f5deb610906550bf67f56fc157
 2024-02-06 08:59:59 +00:00
stephan
db9cc74c9c Make explicit that using the importDb() methods of the OPFS VFSes has undefined results if the being-imported db is currently open. Doc changes only. 
FossilOrigin-Name: f28b9924b401b359e59a73918a34b29cde719164a6b4ac5a9d23da6294b701bd
 2024-02-06 08:25:23 +00:00
dan
5e922865aa Return SQLITE_ABORT if the underlying shadow tables change in the middle of an rtree query in such a way as to invalidate an rtree internal priority queue entry. This replaces the SQLITE_ABORT_ROLLBACK mechanism added in [af5c4251]. 
FossilOrigin-Name: 32f85a5ce8e32506ad0cf309c86589958f38d924b4b3de532bec8bdb8e385fad
 2024-02-05 17:54:03 +00:00
dan
8e4d004ba1 Return SQLITE_ABORT if the underlying shadow tables change in the middle of an rtree query in such a way as to invalidate an rtree internal priority queue entry. 
FossilOrigin-Name: 478280ef67efed854988ab4f740a38ae1937204c0434ad8da11f1869a12a6d06
 2024-02-05 17:35:36 +00:00
stephan
21ded98df5 Extend [d294a23ed6d] to apply to all wasm speedtest1 builds. 
FossilOrigin-Name: 26f848e5e0ac34e545d2f27cf33abc46eac13e04ed9cd71084b0f7d47136ff97
 2024-02-05 03:56:02 +00:00
stephan
7d3cd38034 wasm: pass the promiser function to the promiser onready() callback to simplify access to it in certain usage patterns. 
FossilOrigin-Name: f8a8b9ee2eddf5f875c7c4399e750ccf1941f767560ebc2c88c083560f5aaae0
 2024-02-05 03:37:54 +00:00
stephan
0009d40325 wasm: squelch a new (and, in our case, invalid) warning from emcc 3.1.52. 
FossilOrigin-Name: d294a23ed6d1d2b567a02552b8a2e4921cd21891ee86e63f8f9945569e3262d3
 2024-02-05 02:36:10 +00:00
mistachkin
7718c866e1 Fix a minor test file locking issue on Windows. 
FossilOrigin-Name: 6cd70b71df5c0d45412081590316bced302ec4403d565250b56e611882204821
 2024-02-04 04:18:29 +00:00
mistachkin
3ab9c021ff Fix harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: e52c87420b072fa68d921eda66069542d50accbfaf1110ac4cc1543a4162200d
 2024-02-04 04:01:11 +00:00
drh
7d6f33046f Following a ROLLBACK that reverts changes to an RTREE, any pending queries 
against that same RTREE abort with code SQLITE_ABORT_ROLLBACK.
dbsqlfuzz de7d17b72d0e842352c998dd86a47b7d0f707be9.

FossilOrigin-Name: af5c425114f32c2f84aea20edd4fa46eb1bfdeb3747fce357540e15978a070c8
 2024-02-03 19:19:18 +00:00
drh
50f9caf270 More extensive use of SQLITE_CORRUPT_PGNO. 
FossilOrigin-Name: 3838332cffb87f77a7c6b357066a59b9dc4f65ef4b3496767ad7ad7c14a77be2
 2024-02-02 18:42:09 +00:00
dan
d90ecb5d6e Have "PRAGMA quick_check" compare the number of entries in tables and indexes. 
FossilOrigin-Name: cc294c041b4c7a044ff344989f872415ced5263a0b654112371b2da7c852a688
 2024-02-02 16:51:24 +00:00
dan
3a32690a55 Fix typo in vdbe.c comment. No changes to code. 
FossilOrigin-Name: 62010ba488f65aec3c6bd17b05f64c5b3e885dee4221e6016c4eb1053e19284d
 2024-02-02 11:37:03 +00:00
dan
09768559b6 Ensure the fts5 xIntegrity method correctly returns error codes unrelated to corruption or missing SQL elements. 
FossilOrigin-Name: d18d9a05c2d6f290d7b16eafced0cde4eb8dd3f869778a49103812d35a0cee65
 2024-02-01 15:42:22 +00:00
dan
adea051707 Ensure the fts3 xIntegrity method correctly returns error codes unrelated to corruption or missing SQL elements. 
FossilOrigin-Name: 1bdb8cbaf7e733e0731de2ecd7a05ddf44db5d8595dcc7aaf0927ed0aa5b33d3
 2024-02-01 15:21:55 +00:00
drh
64b76c0ed4 In PRAGMA integrity_check, defer running xIntegrity on virtual tables until 
after all ordinary tables have been checked.

FossilOrigin-Name: 8f4b1ceafe4a271b23e17493a244a34c1732a3d35c5533c37394b9f3dc158435
 2024-02-01 14:57:24 +00:00