drh
c4c2589ff0
Add a new sqlite3FaultSim() call to OP_NotFound to use for testing purposes.
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FossilOrigin-Name: 84fd275bfd8afada50d3a5ac491d2b866671f8f0d2496bd240cf4bfdd74e7399
2024-07-03 18:56:56 +00:00
drh
6172e4355f
Use a Bloom filter to improve performance of IN operators when the RHS of
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the IN operator is a subquery.
FossilOrigin-Name: 1933496539c19cbf429a39d6b0b1c6b1b2af50733a3c4aea4920990ced652f6a
2024-07-03 17:51:48 +00:00
drh
3d24637325
Add assert() statements to FTS5 to hush-up warnings from scan-build.
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FossilOrigin-Name: 77a76654e64c05f2c67be120f579fc60924ff51a9d0fa2cf9eb158f40171b5f5
2024-07-02 13:54:46 +00:00
drh
8960c02b91
Reword the deliberate_fall_through macro along the lines suggested by
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[forum:/forumpost/7ec11023dd|forum post 7ec11023dd] so that it works better
with LLVM, while preserving compatibility with MSVC and older GCCs.
FossilOrigin-Name: fc248a4a0a232a95a79e24e57faedb5d824c3bf0aa62054b72339257dc9c18b3
2024-07-02 12:16:29 +00:00
drh
2143714d9f
In the CLI, if the XDG_CONFIG_HOME environment variable is not set, then also
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search in ~/.config/sqlite3/sqliterc for the initialization file.
See [forum:/forumpost/5cc6d059e9e092ed|forum thread 5cc6d059e9e092ed].
FossilOrigin-Name: 33841c9c3cb57beeb3884d4b0715d26199926b7d3e4d3dd1ab6f5603b5a62591
2024-07-02 11:30:10 +00:00
drh
f1bf103e4e
Fix a typo in a comment in a test case. No changes to code.
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FossilOrigin-Name: f501166de4f967b7e2e895f180308630e3c88b12bc51823a0a124ee5089eae4f
2024-06-29 15:57:55 +00:00
drh
6adbdac676
Add a NEVER() around a branch in sqlite3ExprAffinity() that is designed to
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prevent an infinite loop, but which can now never be reached due to recent
changes.
FossilOrigin-Name: da0b794852f8ccba5bd30395892044ec71b148075608406867785395e1f50b31
2024-06-29 12:22:32 +00:00
dan
75bdf00e89
Update fts5 comment/docs to include the order matches are visited in by the xPhraseFirst/xPhraseNext API.
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FossilOrigin-Name: e41930ef5b883c0f2a6b7eb9606021d14a3df145bc94cb0d508af22b4db7f168
2024-06-28 18:21:30 +00:00
drh
f13e2d22fe
Additional steps to make sure calls to sqlite3ExprToRegister() are sane.
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FossilOrigin-Name: 1c42d7176b228791f99bc9971d92a9ab67b1e2956ca4f8d934bd1a3e596d6c80
2024-06-28 18:07:10 +00:00
drh
076bd5758b
Do not convert an expression node that is already TK_REGISTER into a
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new TK_REGISTER. This is a follow-up to [663f5dd32d9db832] that fixes a
bug discovered by dbsqlfuzz.
FossilOrigin-Name: fcb669cfaa8a59ca710504d5aaa1936f65a6da8ff13473ad84458f97a6fd1f49
2024-06-28 17:14:00 +00:00
dan
105c20648e
Fix an incorrect tcl comment that appeared in many fts5 test files.
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FossilOrigin-Name: d07085e2035b52a7edd27980523225e59c5bf851fb4a6de975f03e653b937c9c
2024-06-24 18:06:15 +00:00
dan
fdda1cbe0c
Fix some problems with calling fts5 api functions from within non-full-text queries.
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FossilOrigin-Name: 56d265f956fe6433b625c6d732e55f387af3f643e705316f5a6f709d63731669
2024-06-24 16:08:01 +00:00
dan
1d8cde9d56
Enhance the output of ".scanstats vm" to include the absolute number of ticks for each VM instruction, instead of just the percentage of the total.
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FossilOrigin-Name: 1535828335d2b0eccebae952ed2bc70cc0cd893bd4b079d26b80deff9b5f752b
2024-06-24 14:53:14 +00:00
drh
51b3b402c4
Revert Lemon so that it only shows -D options that are actually used. Though
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the change to display the options in sorted order is retained.
FossilOrigin-Name: e54eb217c9508c19aee085b111a1323c9009f014ba4db6019918e27002c4ca8c
2024-06-19 18:54:04 +00:00
drh
8cf7bd5448
In lemon, show all the -D options in the generated header, even if none of them
...
are used.
FossilOrigin-Name: 2aa009c38bb207ac59b9bbd6f8e0d7315697b3fd6a01f9431f29a3c7ccad53e7
2024-06-19 18:46:44 +00:00
drh
199f091a95
Enhance lemon.c so that when it shows the compile-time options in the header
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comment of the generated output file, it shows all options, even those not
used, and it shows them in sorted order.
FossilOrigin-Name: eed76e6698eabe47c6bf9696599ce1c2f7aa428cf60f39d0566fbd0d1f6c4c62
2024-06-19 16:38:17 +00:00
stephan
d8295c8674
Remove some extraneous flags from the fiddle-debug build. Internal doc tweaks in the main wasm makefile.
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FossilOrigin-Name: afae2c9e6fba0820c9be8d06a2e301a74167e4457bada45fe57b5fd9287d2e8b
2024-06-19 11:08:58 +00:00
stephan
68ba3980d5
Minor cleanups in the new fiddle build code.
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FossilOrigin-Name: d356aebdd450bedc1ecbbdd266effe53c7badbd74ed7e6db8d0c31318d99a35f
2024-06-18 22:03:28 +00:00
stephan
e042988dc0
Rework the fiddle build to build separate debug and non-debug bundles, with the latter in ./fiddle-debug.
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FossilOrigin-Name: a9f1758f1cbe7b7d0c87dfb060f52d03c6ea0e066c079891a8ff354073997f9e
2024-06-18 21:50:30 +00:00
stephan
98526f906e
Remove an extraneous CSS file and import its CSS into the one HTML file which uses it.
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FossilOrigin-Name: 66085ca42388e8de741712150541a3e0afb06b3e23e738aa9ff687e9fc494c50
2024-06-18 20:47:05 +00:00
stephan
bb6d32ae71
Add fiddle-debug make target to ext/wasm. It builds the same target files as a non-debug build, as opposed to a new copy, but adds various debug-related flags.
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FossilOrigin-Name: 993143c5c39fb6ee15b0661cec8fed436ff04543b528a3796534f5e3a44799f5
2024-06-18 20:40:11 +00:00
drh
c98d42e802
Add instructions for how to do debugging builds of the CLI on Windows.
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FossilOrigin-Name: abe81c18614b41c78cf3edeaaf8d85d5d2dbdcf331b580f1c98f80d3726d8189
2024-06-18 19:36:04 +00:00
drh
99623a83aa
Update sqlite3_analyzer to report on the number of WITHOUT ROWID tables and
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to provide separate aggregate statistics for WITHOUT and WITH ROWID tables.
FossilOrigin-Name: 4152894433c3a292d983b1c196664a0c46e406eccd7e644a64fa443fdb204825
2024-06-18 12:19:13 +00:00
stephan
e9540e2881
Internal doc typo fixes, as reported in the forum. No code changes.
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FossilOrigin-Name: ea16b286b4344c1833ca3d17b6d315fb4ddcb99bcc232ff6444debeb634881f2
2024-06-18 09:58:39 +00:00
stephan
c7cbcfbbbd
Remove some dead JS code.
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FossilOrigin-Name: 754e6e059b740435475c1869feeaca39585b262d5c27210e0fbddbbcc202c4d5
2024-06-16 17:06:50 +00:00
drh
9175b18226
Do not omit the ORDER BY clause from a recursive CTE just because the
...
query that contains the CTE also contains an ORDER BY clause. Plus
other changes imported from the recursive-cte-orderby-fix branch.
FossilOrigin-Name: 13242289c5d412b706f50fc7e1553032ea3a52d41a3e34e155432adaf0551481
2024-06-14 23:13:54 +00:00
stephan
709cb313cf
Remove some dead JS code. Improve the exception-to-C-result-code conversion to account for the case of a file disappearing while the OPFS VFS is waiting to acquire a lock on it.
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FossilOrigin-Name: 5bd9fd5f61e7cd1ed3b44c5cabc759c154c98eb40ad10d29e61f142aaa062ddf
2024-06-12 22:15:25 +00:00
stephan
063a2b338c
Remove some JS docs which no longer apply. No code changes.
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FossilOrigin-Name: f253cab3359270045a3ae9f5e9eadc1cfc8844181db127165bfdf49d5f99efb1
2024-06-12 21:01:44 +00:00
dan
718c5ff551
Fix a problem with rolling back hot journals using the unix-dotfile VFS.
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FossilOrigin-Name: a44703135e8dd3cc67e548e1aa3c42e71df127fb7b593ccfc06025ec42a501fd
2024-06-12 15:50:35 +00:00
dan
9e72ea5ddc
Omit tests that depend on sqlite3_release_memory() in lock5.test when running the memsubsys1 or memsubsys2 permutations.
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FossilOrigin-Name: 9d63033bf46ddf0f4d9d4ef06d56357fe6165f2370cd19cf81c2f7f61ce224fc
2024-06-12 15:29:37 +00:00
stephan
fd70ca40cc
OPFS VFS: change the xCheckReservedLock() impl to always return false, as discussed in [forum:a2f573b00cda1372|forum thread a2f573b00cda1372]. This does not impact any current tests, and may have no direct impact at all because of how that VFS handles locking, but is hypothetically a more correct solution than the previous one.
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FossilOrigin-Name: c298b8ba2dcd01fa28b79a78bb4986fa0282755a0a36b7f38b93096ac31f521e
2024-06-12 12:36:02 +00:00
stephan
01f07a61e4
Doc updates in JS code. No functional changes.
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FossilOrigin-Name: 587ed3a5d283898ad0e67ccee86a0a4ccc432fa292c0a3534e9e6ec70a7b7780
2024-06-12 12:17:03 +00:00
dan
f8ed7db472
Do not attempt to run hot journal rollback tests in lock5.test with the "inmemory_journal" permutation, which cannot generate hot journals.
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FossilOrigin-Name: 1e6fa95b88cace9e6cac476863d57cfd8de483f83c922ff964b77cbaee6e9ae4
2024-06-12 11:41:18 +00:00
stephan
6975fc56f7
Slight API doc tweak for xCheckReservedLock(), based on forum feedback. No code changes.
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FossilOrigin-Name: 2af7a96f6868a4529d689702926b350a4c00082f14da0ded5a8eaea295682d17
2024-06-12 11:39:29 +00:00
dan
41caf1cdfa
Handle the case where unix-dotfile is used with URI parameter nolock=1.
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FossilOrigin-Name: 3925a5b904e159d54455cfc73fe837a9c6ea3a6d60da63afde3242b4d6f67c90
2024-06-11 20:28:56 +00:00
dan
f6ec2b5946
Fix a problem with rolling back hot journals using the unix-dotfile VFS.
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FossilOrigin-Name: 4ae3300b79e03381fd7f1033bb7978bb6367369790f17c3bdacac51e205edaf9
2024-06-11 20:03:32 +00:00
stephan
e15d5de0a6
Remove some dead JS code and update some JS docs.
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FossilOrigin-Name: 6935ac71bad3d36cc519f0325ae4447a674f257309d020cdc0741160fcce0580
2024-06-11 17:04:43 +00:00
stephan
cf2710e0b6
When compiling shell.c in SQLITE_SHELL_FIDDLE mode, ensure that the shell_main_exit goto label is reachable.
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FossilOrigin-Name: 06e6f64533563ab9c059b773e5f0d78085df716f2624e547b7259f6789c3ffe0
2024-06-11 17:04:02 +00:00
drh
941602ae4f
Change constant expressions to pre-computed constants, because apparently
...
MSVC on ARM requires that.
[forum:/forumpost/4feb1685cced0a8e|Forum thread 4feb1685cced0a8e].
FossilOrigin-Name: 6c103aee6f146869a3e0c48694592f2e4c6b57ecdb4450f46e762c38b4e686f1
2024-06-11 14:36:56 +00:00
drh
34e4c6f732
Improved header comment on the sqlite3FpDecode() implementation.
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For the fpdecode() SQL function (available in debug builds only) limit
the value of the third parameter (mxRound) to be positive.
FossilOrigin-Name: 56af06fa12104a1fe119d7087746011183af053834eac72d0fb69f60d98054c6
2024-06-10 12:43:03 +00:00
drh
2fbb3fb532
Disable the omit-noop-join optimization when there are 64 or more terms in
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the ORDER BY clause.
FossilOrigin-Name: 40de3939792e17df25598b3e60d1cebcecde2b00832acd55604f14b21398a9a7
2024-06-09 17:34:03 +00:00
drh
df9471b1b5
Allow the query planner access to the argument of LIMIT even if that
...
argument is a bound parameter.
FossilOrigin-Name: c4a9dda2809c6e0e3d928e11e5553ead82cd9df551bcd35b11a7d869ef80ab8e
2024-06-06 23:56:36 +00:00
drh
bd1402487b
Omit bogus tests accidentally added by the privious commit.
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FossilOrigin-Name: e94dfe9928750dd98145d4d9920b298f7b0868703b487f86e0db77a41d53ccf9
2024-06-06 23:22:32 +00:00
drh
4703b7d092
Better optimize queries that use parameters in the LIMIT clause.
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FossilOrigin-Name: e58cb304d1e0ec6e30260a165aaccc2cf096ce6c999efb06683c4ef600ee12ef
2024-06-06 15:03:16 +00:00
stephan
404ddadbd4
Re-enable [dcc2bb2c562e97e090174], as [296eeb26c816bc73] corrects the wasi-sdk build problem the former check-in triggered. Reported in [forum:143e40d7f4e79c66|forum post 143e40d7f4e79c66].
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FossilOrigin-Name: f66608bd356efe492d1003663c2e1ccd7cfbf2d40393d256f8720149904ad2d5
2024-06-06 12:22:19 +00:00
drh
fd6beda14b
Adjust the parser so that the value of TK_ISNOT is similar to the value of
...
TK_IS. This helps the compiler generate faster switch() statements on the
Expr.op fields when there are cases for TK_ISNOT and other common operators.
FossilOrigin-Name: 34f05c3d89b2dd15e4b0d1ba292df7de3dfc54b505c0ba145cc3db52cf020845
2024-06-06 01:21:57 +00:00
drh
48f5e52728
Small performance optimization in the operatorMask routine of the WHERE
...
clause analysis logic.
FossilOrigin-Name: 9d69fc1c87ae673356869ecd89eb19734fd126702c0f9fe595336ecd7be89e08
2024-06-06 01:00:50 +00:00
drh
b458cbb601
Small performance optimization in the allowedOp() routine of the WHERE
...
clause analysis code.
FossilOrigin-Name: 4ba8be544711e07748e8dd3ca6b81f9897906061c0a1a1bb4fb3808dc27f734b
2024-06-06 00:49:36 +00:00
mistachkin
6593b340ff
Fix harmless compilation issues seen with MSVC.
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FossilOrigin-Name: 816d4749384c7f398912c905a16c83b88f4c55632050b4c6117c61301d1a53e1
2024-06-05 20:50:39 +00:00
drh
0de7da1998
Small performance optimization in the codeEqualityTerm() routine of the
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code generator.
FossilOrigin-Name: 8080c6eafd1280ea870a6ab1ba715ac5af67387e69771be6cbd46dda77c3eaa8
2024-06-05 20:41:36 +00:00
