]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
12 days agoRemove dead code created by [20c2f8ce9242c3db].
drh [Thu, 21 May 2026 14:16:47 +0000 (14:16 +0000)] 
Remove dead code created by [20c2f8ce9242c3db].

FossilOrigin-Name: 68c5fd5fa0f986b782519472398b068ba7c295c56a0e0199b8e0509d0d1685fb

12 days agoLimit the length of inputs to the spellfix1_editdist() extension
drh [Thu, 21 May 2026 13:37:15 +0000 (13:37 +0000)] 
Limit the length of inputs to the spellfix1_editdist() extension
function (not part of the standard SQLite build and rarely used)
to 99999 characters, to avoid any possibility of integer overflow.
[bugs:/forumpost/5da728247a|Bug 5da728247a].

FossilOrigin-Name: 51ebf0e04efcbe982e62f2228553700b8c1147a37c70fdfaa0e377184b3ac936

12 days agoA join constraint is not an equivalence unless both operands have the
drh [Thu, 21 May 2026 13:03:18 +0000 (13:03 +0000)] 
A join constraint is not an equivalence unless both operands have the
same collation.
[bugs:/info/2026-05-21T03:39:28Z|Bug 2026-05-21T03:39:28Z].
Error goes back to version 3.7.17, 13 years ago.

FossilOrigin-Name: 20c2f8ce9242c3dbb8054f01c6c7338763c830b7c1491a99c8e1de98ce8f0a5b

12 days agoEnhance the xfer-optimization to verify access to the source table using
drh [Thu, 21 May 2026 12:04:20 +0000 (12:04 +0000)] 
Enhance the xfer-optimization to verify access to the source table using
the authorizer, if an authorizer is registered.
[bugs:/info/2026-05-21T03:31:22Z|Bug 2026-05-21T03:31:22Z].

FossilOrigin-Name: d1cdb817cafd03a4081b254a71672ba07e5b637994d3f2f925532f17af0a67dc

13 days agoImproved entropy collection on Windows.
drh [Wed, 20 May 2026 20:03:07 +0000 (20:03 +0000)] 
Improved entropy collection on Windows.

FossilOrigin-Name: b734b76af3f732e0db8a002781bae57aa7a01c4a7f5151605144a6aeef993a21

13 days agoFix a bug causing the session module to dereference a NULL pointer when applying...
dan [Wed, 20 May 2026 15:06:34 +0000 (15:06 +0000)] 
Fix a bug causing the session module to dereference a NULL pointer when applying a corrupt changeset.

FossilOrigin-Name: e807d4e3798efd532b3d78d1dfe513ed4fbd3cb793dd0ae5c30cae6031422b10

13 days agoCheck-in [7cf841f3613c8302] was incomplete in that it did not remove
drh [Wed, 20 May 2026 11:53:15 +0000 (11:53 +0000)] 
Check-in [7cf841f3613c8302] was incomplete in that it did not remove
the incorrect assert() statement.  Fixed here.

FossilOrigin-Name: c19bacca13f699953bbf50afb867035a94080b8a48111cf3d87bced880a3e620

13 days agoAvoid returning an SQLITE_SCHEMA error from within sqlite3session_diff() if the schem...
dan [Wed, 20 May 2026 11:41:24 +0000 (11:41 +0000)] 
Avoid returning an SQLITE_SCHEMA error from within sqlite3session_diff() if the schema has been recently modified. First <a href=https://sqlite.org/bugs/forumpost/269f1e9cef>reported here</a>.

FossilOrigin-Name: 20110547a117912be68d91bc006e92c45beffde16c6bcdf062bf8971c9a9a864

2 weeks agoFix a test case added by [1249eeb1b9759038] that does not work for
drh [Wed, 20 May 2026 01:32:30 +0000 (01:32 +0000)] 
Fix a test case added by [1249eeb1b9759038] that does not work for
the config=prepare permutation.

FossilOrigin-Name: 6aaeeffc2c7abbe32050da40bcbffc5f8d596e6df4603b8f8f23294f2465f25e

2 weeks agoImprovements to testrunner.tcl: Make C-program tests responsive to the
drh [Wed, 20 May 2026 00:16:20 +0000 (00:16 +0000)] 
Improvements to testrunner.tcl:  Make C-program tests responsive to the
pattern list.  Do not remove build steps until the very end when we are
certain that the build step is not required.  The pattern list matches
the exact text of the displayname column of the jobs table.

FossilOrigin-Name: 3f409c0e1be6b71eca92eccf0b9de3ef5923a6a57be49540ebe190fc6a6d06d4

2 weeks agoFix a potential buffer overread in fts5 that could occur when handling corrupt records.
dan [Tue, 19 May 2026 20:27:54 +0000 (20:27 +0000)] 
Fix a potential buffer overread in fts5 that could occur when handling corrupt records.

FossilOrigin-Name: 70021c3291b38192832c99fa4d8155249dd39f5b26334595c71f5cee66d13ebb

2 weeks agoSilently ignore nested porter tokenizers in FTS5. Having nested porter
drh [Tue, 19 May 2026 19:33:49 +0000 (19:33 +0000)] 
Silently ignore nested porter tokenizers in FTS5.  Having nested porter
tokenizers is pointless, but it does use stack space unnecessarily.
[bugs:/forumpost/a7766198f1|Bug report a7766198f1].

FossilOrigin-Name: 0bdeedf56c9d7209d1ea8f950d0ef03c78cbf677528d9d30c5f4ec48c4e1a571

2 weeks agoPrevent integer overflow in the ICU extension.
drh [Tue, 19 May 2026 18:56:11 +0000 (18:56 +0000)] 
Prevent integer overflow in the ICU extension.
[bugs:/forumpost/844bdd7d5c|Bug report 844bdd7d5c].

FossilOrigin-Name: c20cb75ca07d0553d7a847c65a40efb2e5c587579ec32b02121a8963c70db12f

2 weeks agoFix an assertion fault that can occur in RTree given a carefully
drh [Tue, 19 May 2026 18:45:05 +0000 (18:45 +0000)] 
Fix an assertion fault that can occur in RTree given a carefully
corrupted database.
[bugs:/forumpost/2026-05-18T06:46:01Z|Bug report 2026-05-18T06:46:01Z].

FossilOrigin-Name: 7cf841f3613c8302a419638bdec83b1b9799f00cfedbfe40dca0a1a005c196b5

2 weeks agoAvoid a potential 1 byte overread in sqlite3changegroup_add() when processing a corru...
dan [Tue, 19 May 2026 17:12:39 +0000 (17:12 +0000)] 
Avoid a potential 1 byte overread in sqlite3changegroup_add() when processing a corrupt changeset buffer.

FossilOrigin-Name: 4d8c3a2919dc942a0a044ec7582a688e0f93e91f4a465bb94390fbe3ad1b50b4

2 weeks agoAdd an sqlite3FaultSim() call to the changes at [6193e4105b6a58ea] to
drh [Tue, 19 May 2026 17:05:28 +0000 (17:05 +0000)] 
Add an sqlite3FaultSim() call to the changes at [6193e4105b6a58ea] to
make them testable.

FossilOrigin-Name: 0de3d95500b7ecd41a09d81f176c1510896e811b3e468e1cf50f752305fdb06f

2 weeks agoFix a incorrect assert() from [52dd437d51d3c1af] reported by OSSFuzz.
drh [Tue, 19 May 2026 16:07:08 +0000 (16:07 +0000)] 
Fix a incorrect assert() from [52dd437d51d3c1af] reported by OSSFuzz.

FossilOrigin-Name: 64b49e4d431d35db0920c7fc8a89d38ce2d2d2dbf42a7caf76aaa9685d66601b

2 weeks agoAdd the "make" subcommand to testrunner.tcl
drh [Tue, 19 May 2026 15:13:03 +0000 (15:13 +0000)] 
Add the "make" subcommand to testrunner.tcl

FossilOrigin-Name: 00d546812810252a4d51ff796931dc2ff5bdd5173ddb8f95fb5efccd897087ff

2 weeks agoEarly detection of attempts to overwrite an in-use cache page due
drh [Tue, 19 May 2026 12:40:00 +0000 (12:40 +0000)] 
Early detection of attempts to overwrite an in-use cache page due
to database corruption.
[https://issues.chromium.org/issues/513858286|Chromium 513858286].

FossilOrigin-Name: 6193e4105b6a58eac2bc17c5b2d55fdae332816b59beed1fe24c15dff1372322

2 weeks agoSecurity enhancements to the untested and unused fossildelta.c extension.
drh [Tue, 19 May 2026 11:15:33 +0000 (11:15 +0000)] 
Security enhancements to the untested and unused fossildelta.c extension.
Bug reports [bugs:/forumpost/3ac3fe3d71|3ac3fe3d71] and
[bugs:/forumpost/e7e470b760|e7e470b760].

FossilOrigin-Name: 2d3fbbe421d3b0ad8fa08255fd30af7f2d947919ebb90fa9c9c4ee72ffd880b4

2 weeks agoLimit the size of input strings to the (disused) spellfix extension
drh [Tue, 19 May 2026 10:30:13 +0000 (10:30 +0000)] 
Limit the size of input strings to the (disused) spellfix extension
to avoid excessive runtime and integer overflows.
[bugs:/forumpost/24a33e5d10|Bugs report 24a33e5d10].

FossilOrigin-Name: 4b16b80cf2e26c41f0828d65883145dc81c0987110c3f04a864cec43e7c418e5

2 weeks agoFix a NULL pointer dereference in the obscure (and unused) prefixes
drh [Mon, 18 May 2026 23:58:14 +0000 (23:58 +0000)] 
Fix a NULL pointer dereference in the obscure (and unused) prefixes
extension, which I had forgotten even existed.
[bugs:/forumpost/24a33e5d10|Bug report 24a33e5d10].

FossilOrigin-Name: 4880adc053b0f21633936347fd5610e4338b15da39607d8ba5a6b32d1516e8cb

2 weeks agoFix an off-by-one error in matchinfo('b') for FTS3 when there are a large
drh [Mon, 18 May 2026 21:45:06 +0000 (21:45 +0000)] 
Fix an off-by-one error in matchinfo('b') for FTS3 when there are a large
number of columns.
[bugs:/forumpost/42d5f799d1|Bug report 42d5f799d1].

FossilOrigin-Name: c0f2cd6d292bb3554539a309a2ecfa0a12f0248cfcbb5594391607b107a62cd2

2 weeks agoLimit the NEAR span in FTS3 to 1 billion, to avoid integer overflow.
drh [Mon, 18 May 2026 20:43:15 +0000 (20:43 +0000)] 
Limit the NEAR span in FTS3 to 1 billion, to avoid integer overflow.
[bugs:/forumpost/4cfcf164d2|Bug report 4cfcf164d2].

FossilOrigin-Name: adcb44f9dcfd34df4cf4f5cc418ecac9f2ca09723442379dfedcba532c45de77

2 weeks agoPrevent integer overflow due to database corruption in.
drh [Mon, 18 May 2026 20:27:57 +0000 (20:27 +0000)] 
Prevent integer overflow due to database corruption in.
fts3auxNextMethod().
[bugs:/forumpost/bce19272cf|Bug report bce19272cf].

FossilOrigin-Name: d903795e3bdf91607f23dace5a15a070139b32e34aed8540a6c2e19c39e997be

2 weeks agoWhen a subquery is an argument to an SQLITE_SUBTYPE function, then set
drh [Mon, 18 May 2026 19:44:04 +0000 (19:44 +0000)] 
When a subquery is an argument to an SQLITE_SUBTYPE function, then set
the EP_SubtArg flag on the result-set expressions of that subquery.
[bugs:/forumpost/8de44412fd|Bug report 8de44412fd].

FossilOrigin-Name: d75c08c8416bde3f510a135ea07cc217ba6183eacda6ba895bccbf57efe9284f

2 weeks agoFix the window-function variant of the json_group_object() function so
drh [Mon, 18 May 2026 17:55:40 +0000 (17:55 +0000)] 
Fix the window-function variant of the json_group_object() function so
that it correctly handles NULL entries.
[bugs:/forumpost/0de87b23b3|Bug report 0de87b23b3].

FossilOrigin-Name: ac3a958b0ab7766544bb406aa990668d2235ab26fb68c75ded3f71273d97b18c

2 weeks agoDo not attempt the OR-optimization on conjuncts that contain COLLATE
drh [Mon, 18 May 2026 14:28:53 +0000 (14:28 +0000)] 
Do not attempt the OR-optimization on conjuncts that contain COLLATE
operators because (1) such cases are rare and (2) they are tricky to
get right and are thus prone to bugs and hard to test.
[bugs:/forumpost/329521b269|Bugs report 329521b269] is one
such bug that goes back about 20 years and thus demonstrates both
points of the previous sentence.

FossilOrigin-Name: 622882529558b4779dfb7246bd5a9de776555c8f940bb941397fb56fb9f97e43

2 weeks agoFix a harmless compiler warning caused by [460243ee4c28873d].
drh [Mon, 18 May 2026 11:44:09 +0000 (11:44 +0000)] 
Fix a harmless compiler warning caused by [460243ee4c28873d].

FossilOrigin-Name: e076ac7b648988b48b546e19b5ef2e50061b44c85bc2645362409e295e3b4b11

2 weeks agoCorrection to the bugfix at [212c68249cc0e890] so that it works
drh [Mon, 18 May 2026 11:35:44 +0000 (11:35 +0000)] 
Correction to the bugfix at [212c68249cc0e890] so that it works
for 2nd and subsequent terms of a row value.
[bugs:/forumpost/ba8084256b|Bugs report ba8084256b].

FossilOrigin-Name: 49a3c6ade45ea31187ac8dbba0452fcad487e76f2219bfa6435feab545b5f632

2 weeks agoRaise an error in the dbpage virtual table if the page number on an insert
drh [Mon, 18 May 2026 10:19:14 +0000 (10:19 +0000)] 
Raise an error in the dbpage virtual table if the page number on an insert
is too large. [bugs:/forumpost/f363b34881|Bug report f363b34881].

FossilOrigin-Name: 2bbc8f1404e3cbaa8fe24e2ea2d774daf2bf3b232fbd8978a1a37e4f8f0f629d

2 weeks agoAdd a reference to the new sqlite.org/bugs forum.
stephan [Mon, 18 May 2026 10:00:35 +0000 (10:00 +0000)] 
Add a reference to the new sqlite.org/bugs forum.

FossilOrigin-Name: f2fe7e7a184e482411ddf792a1964e6ce30a28185da9fa79488d097382c352fd

2 weeks agoFix the ".prompt" command so that it honors -bail.
drh [Sun, 17 May 2026 19:21:30 +0000 (19:21 +0000)] 
Fix the ".prompt" command so that it honors -bail.

FossilOrigin-Name: 5b58bdd33f0410624523fc8adc230db4e5f57283d234a5f0d26a2790629bc0f9

2 weeks agoFix the new %J and %j formats so they work correctly with a zero precision.
drh [Sun, 17 May 2026 17:50:32 +0000 (17:50 +0000)] 
Fix the new %J and %j formats so they work correctly with a zero precision.

FossilOrigin-Name: 428b924dd6e228c879338c5c5edbe68bdc4d8d8e80c37e3d070a8a34b57300c1

2 weeks agoFix the sqlite3_value_numeric_type() interface so that it works even if
drh [Sun, 17 May 2026 17:18:12 +0000 (17:18 +0000)] 
Fix the sqlite3_value_numeric_type() interface so that it works even if
the argument is an sqlite3_value object that came from sqlite3_value_dup().
[forum:/forumpost/15c4a323bb|Forum post 15c4a323bb].

FossilOrigin-Name: 460243ee4c28873d5c484a91af7ec18d03d0e726b8bb4e1e680b588e5f371400

2 weeks agoIn the CLI, make the NO_COLOR prompt the same as the default prompt, only
drh [Sun, 17 May 2026 16:35:36 +0000 (16:35 +0000)] 
In the CLI, make the NO_COLOR prompt the same as the default prompt, only
without any color.

FossilOrigin-Name: cc05e9749c14d6ff4e396ad387c42d53b696680ce74ce6a92f6fb71ed9a53ae5

2 weeks agoWhen two tables are joined by USING, the affinity and collating sequence of
drh [Sat, 16 May 2026 20:21:55 +0000 (20:21 +0000)] 
When two tables are joined by USING, the affinity and collating sequence of
the join column will be the same as one or the other of the columns in the
two tables (which are hopefully the same).

FossilOrigin-Name: cbb6f72c10b1224088b9d604a0e014e7020e8d79a317ebb4af420ba3b72f40cc

2 weeks agoWhen two tables are joined by USING, the affinity of the join column can
drh [Sat, 16 May 2026 19:40:55 +0000 (19:40 +0000)] 
When two tables are joined by USING, the affinity of the join column can
be the affinity of the corresponding column in either table.  But it must
be one or the other.

FossilOrigin-Name: 8cc0b52cca2d6b155b4b169e6f9de9e7d2dc61c40f89920c2b6bf86e549ab6f7

2 weeks agoFix false-negatives in the sqlite3ExprCanReturnSubtype() routine having
drh [Sat, 16 May 2026 17:28:56 +0000 (17:28 +0000)] 
Fix false-negatives in the sqlite3ExprCanReturnSubtype() routine having
to do with CASE, CAST, and COLLATE expressions and the "+" no-op operator.
[forum:/forumpost/1f0168a120:Forum post 1f0168a120].

FossilOrigin-Name: 9be94e961457967408cbd0acf11877fbb323a48eee405fff53755770f1b3261a

2 weeks agoImproved comment on sqlite3ExprCanReturnSubtype() as well as one very index-on-case-expr-subtype
drh [Sat, 16 May 2026 16:02:08 +0000 (16:02 +0000)] 
Improved comment on sqlite3ExprCanReturnSubtype() as well as one very
minor efficiency improvement.

FossilOrigin-Name: b57d6b76b0f9f4f154997af83f14d545bf2b6b8f7194746835e4c34885db227a

2 weeks agoWhen using an index on a CASE expression that may return a value with a subtype,...
dan [Fri, 15 May 2026 19:44:24 +0000 (19:44 +0000)] 
When using an index on a CASE expression that may return a value with a subtype, avoid discarding any subtype.

FossilOrigin-Name: 69c9a82cbaea7b6faa6a357dd884b1e0d2bc684d847efb31a2d64c75fabf5428

2 weeks agoHave window functions sum(), total() and avg() correctly handle the obscure case...
dan [Fri, 15 May 2026 18:36:11 +0000 (18:36 +0000)] 
Have window functions sum(), total() and avg() correctly handle the obscure case where integer overflow occurs as part of the same step that adds the first real value to the running total.

FossilOrigin-Name: 614f8cbc374c7a2d39826706f16ab1c17e75abb420a70be356c7eefa95b271a5

2 weeks agoHave the sqlite_dbpage module correctly handle constraints of the form "WHERE pgno...
dan [Fri, 15 May 2026 17:24:34 +0000 (17:24 +0000)] 
Have the sqlite_dbpage module correctly handle constraints of the form "WHERE pgno=$pgno" when $pgno is an integer that cannot be represented as a signed, 32-bit value.

FossilOrigin-Name: 350152d5124b71b3dd640c109dbac5f05a3a9583a335fbe25f707e1b754c1c74

2 weeks agoIf there is a WHERE clause constraint of the form "a=$var", then
drh [Thu, 14 May 2026 22:39:41 +0000 (22:39 +0000)] 
If there is a WHERE clause constraint of the form "a=$var", then
automatically reprepare the query if the binding of $var changes, as
that could affect the query plan.

FossilOrigin-Name: 1249eeb1b9759038b6d10dcd8d65f64f81e8529b28e5e24f9fc5759e9a1c88a5

2 weeks agoHandle constraints like "a=$var" where the value bound to $var is -1, 0 or 1 in the... reprepare-a=var
dan [Thu, 14 May 2026 17:54:23 +0000 (17:54 +0000)] 
Handle constraints like "a=$var" where the value bound to $var is -1, 0 or 1 in the same way as a literal -1, 0, 1. This might cause excessive reprepares.

FossilOrigin-Name: 224e827e87ac8aa4b18ff9b2193decbdcd832579bf6b6e0883c03db90ebd5319

2 weeks agoHarden the QRF extension against integer overflow problems.
drh [Thu, 14 May 2026 13:29:59 +0000 (13:29 +0000)] 
Harden the QRF extension against integer overflow problems.

FossilOrigin-Name: 83d3a0d39b0b36a47003206d390935d4c94f7a906ada02f69e0ad1eef2f22d59

2 weeks agoIn QRF, relax the constraint on the screen width so that it can be as
drh [Thu, 14 May 2026 12:46:41 +0000 (12:46 +0000)] 
In QRF, relax the constraint on the screen width so that it can be as
wide as a 32-bit signed integer can count.
[forum:/forumpost/2570051b60|Forum post 2570051b60].

FossilOrigin-Name: 91439d95dc81adebf8226f2b7c33ca62a4b7163cfc14e03993524aa17b5767f3

2 weeks agoRaise an error if an ALTER TABLE ADD COLUMN statement tries to add
drh [Thu, 14 May 2026 11:35:17 +0000 (11:35 +0000)] 
Raise an error if an ALTER TABLE ADD COLUMN statement tries to add
a CHECK constraint that contains an internal-use-only SQL function.

FossilOrigin-Name: 52dd437d51d3c1af0777350daeebf1159033eede3f58fcc5ebaeaec8869ffaff

2 weeks agoCorrection to the documentation for sqlite3_uri_int64().
drh [Thu, 14 May 2026 10:36:50 +0000 (10:36 +0000)] 
Correction to the documentation for sqlite3_uri_int64().

FossilOrigin-Name: 58472fdab0691f7f03f15201542f15148ed7734bfeb495370386d666ae4beded

2 weeks agoFix the sqlite3changegroup_change_finish() API so that it correctly handles NULL...
dan [Wed, 13 May 2026 20:37:30 +0000 (20:37 +0000)] 
Fix the sqlite3changegroup_change_finish() API so that it correctly handles NULL being passed for the pzErr parameter.

FossilOrigin-Name: f81d6d7bc8943729f678a3b62921a96764b15b9cc11d8a5753e48210a1b59617

2 weeks agoAdditional changes to the Windows VFS to try to get the system to a point
drh [Wed, 13 May 2026 20:06:08 +0000 (20:06 +0000)] 
Additional changes to the Windows VFS to try to get the system to a point
where it will compile for UWP.

FossilOrigin-Name: 3ddc07110dacef98c14b852dcdc4f11d1c0f4061008bf3a61e2df707b0dc6c6b

2 weeks agoChange to compile-time option that omits non-UWP system calls to
drh [Wed, 13 May 2026 18:07:01 +0000 (18:07 +0000)] 
Change to compile-time option that omits non-UWP system calls to
SQLITE_UWP.  Takes steps to eliminate all non-UWP system calls when that
compile-time option is used.

FossilOrigin-Name: b167c4c96e6a753952eb4be95d6283b50a9c59f4ecf59d60cf10d8de9cb115d8

2 weeks agoIn the Windows OS interface, use CreateFileMappingFromApp() and
drh [Wed, 13 May 2026 15:11:04 +0000 (15:11 +0000)] 
In the Windows OS interface, use CreateFileMappingFromApp() and
MapViewOfFilFromApp() if SQLITE_OS_WINRT is defined.

FossilOrigin-Name: 3c51436b43ab77b88134851a2773147b49a3c4fb5b0416db5e318b6e12d3b708

2 weeks agoOn Windows, use only GetSystemTimeAsFileTime() and not GetSystemTime().
drh [Wed, 13 May 2026 13:55:31 +0000 (13:55 +0000)] 
On Windows, use only GetSystemTimeAsFileTime() and not GetSystemTime().
Also add a TCL script that will renumber the systemcall thunk for Windows.

FossilOrigin-Name: 4b7f0130d68c7a0b98e87d09d0a661c85554215cb111478305307960deab3921

2 weeks agoModify [2990dd27dd] to use setlocale(LC_CTYPE) instead of setlocale(LC_ALL). Same...
stephan [Wed, 13 May 2026 12:12:54 +0000 (12:12 +0000)] 
Modify [2990dd27dd] to use setlocale(LC_CTYPE) instead of setlocale(LC_ALL). Same effect but hypothetically a smaller scope.

FossilOrigin-Name: 8be57f96f6a72753fd983d7b6b9924c3b60f57c5664eeb7dfe7a0799739597c0

2 weeks agoSlightly rework the --editline configure flag for purposes of distinguishing between...
stephan [Wed, 13 May 2026 12:06:27 +0000 (12:06 +0000)] 
Slightly rework the --editline configure flag for purposes of distinguishing between the two conventional libedit headers. When using libedit, invoke setlocale(), which appears to resolve [forum:aad7a634916ff050|forum post aad7a63491]'s report of non-ASCII input failng to work when linking against libedit.

FossilOrigin-Name: 2990dd27dda4333e8ccf9225ff5af690d4062276dd2ad60ee7df922aa6be99ee

3 weeks agoUse GetTickCount64() instead of GetTickCount() in Windows, for portability
drh [Wed, 13 May 2026 10:47:40 +0000 (10:47 +0000)] 
Use GetTickCount64() instead of GetTickCount() in Windows, for portability
to UWP.

FossilOrigin-Name: ea65ae964e21541d8f7c00ec679a608d34bc94408d9cc479b2d7fb08bf0e3cdf

3 weeks agoIn Haiku OS builds, fix the --editline configure flag to actually link against libedi...
stephan [Wed, 13 May 2026 07:33:31 +0000 (07:33 +0000)] 
In Haiku OS builds, fix the --editline configure flag to actually link against libedit rather than libreadline.

FossilOrigin-Name: 642168d386074d1398b52c2d952e4cb153617f7bed82fb99d76b6d28dc8242bc

3 weeks agoDo not allow internal-use-only functions to be used in CHECK constraints add-column-safety
drh [Tue, 12 May 2026 19:33:04 +0000 (19:33 +0000)] 
Do not allow internal-use-only functions to be used in CHECK constraints
that are added as part of ALTER TABLE ADD COLUMN.

FossilOrigin-Name: 28272746fb13dcdbe2a4f21ef30446c316dfc843aa3d48f135f490abaee34198

3 weeks agoFix a copy/paste error in a comment. No changes to code.
drh [Tue, 12 May 2026 18:06:44 +0000 (18:06 +0000)] 
Fix a copy/paste error in a comment.  No changes to code.

FossilOrigin-Name: 2741193e81750512cae8bb14ebc03fa11dde100da144488b4da1c81a351e4ff6

3 weeks agoFix the insert4.test test module so that it works when SQLite is
drh [Tue, 12 May 2026 12:34:16 +0000 (12:34 +0000)] 
Fix the insert4.test test module so that it works when SQLite is
compiled with SQLITE_OMIT_VIRTUALTABLE.

FossilOrigin-Name: bff9db9b5eb05ec3f99e35cb4c198d24bcb9ee7ceb2401bf55627788ac2b96db

3 weeks agoAttempt to disable false-positive GCC compiler warning.
drh [Tue, 12 May 2026 11:47:01 +0000 (11:47 +0000)] 
Attempt to disable false-positive GCC compiler warning.

FossilOrigin-Name: e377b4d375f2ec64085d953e87739904bbbccf09d82db99fe0579368c985ca84

3 weeks agoFix the xfer-optimization such that if the destination table has
drh [Mon, 11 May 2026 16:58:05 +0000 (16:58 +0000)] 
Fix the xfer-optimization such that if the destination table has
constraints on the hidden rowid, the optimization is not attempted.
[forum:/forumpost/6dcc95e3ca|Forum post 6dcc95e3ca].

FossilOrigin-Name: da9ca357fb24f39a4a3292ca447773c6233a3084721abfbd5665a45ee8a4bed4

3 weeks agoPrevent internal-use-only SQL functions from being used inside of a CHECK
drh [Mon, 11 May 2026 14:22:45 +0000 (14:22 +0000)] 
Prevent internal-use-only SQL functions from being used inside of a CHECK
constraint added using ALTER TABLE ADD CONSTRAINT.
[forum:/forumpost/6256ee34ed|Forum post 6256ee34ed].

FossilOrigin-Name: 07beb966daddd0dfea36265eb38ebfcfbb10b0cbccda458dea501eda330a49f0

3 weeks agoFix comment typos. Add test cases. add-constraint-safety-v2
drh [Mon, 11 May 2026 14:14:25 +0000 (14:14 +0000)] 
Fix comment typos.  Add test cases.

FossilOrigin-Name: 7a85921ae585f948f084bd8fccc1cc002539415e629aa0021d58afc17e5471a3

3 weeks agoAn alternative fix to ALTER TABLE ADD CONSTRAINT.
drh [Mon, 11 May 2026 12:38:18 +0000 (12:38 +0000)] 
An alternative fix to ALTER TABLE ADD CONSTRAINT.

FossilOrigin-Name: a231fc6d58abb3b76d0e669babdb377e41b5a348d155ab5f2c1fe49eefbbf3a9

3 weeks agoImprove detection of corrupt database records in fts5.
dan [Mon, 11 May 2026 11:53:07 +0000 (11:53 +0000)] 
Improve detection of corrupt database records in fts5.

FossilOrigin-Name: 87b653731171a26396f9796b0a5c436593571d39e991d8d040ef4473cf459b67

3 weeks agoFix potential buffer overwrite that could occur in fts5 when processing corrupt records.
dan [Mon, 11 May 2026 11:12:06 +0000 (11:12 +0000)] 
Fix potential buffer overwrite that could occur in fts5 when processing corrupt records.

FossilOrigin-Name: 4a5ad516ea93926c0d5206b4d72c3675905d2bf666b27a649256b93eb95c671b

3 weeks agoFix harmless bug in testing logic. No changes to deliverables.
drh [Mon, 11 May 2026 11:05:17 +0000 (11:05 +0000)] 
Fix harmless bug in testing logic.  No changes to deliverables.

FossilOrigin-Name: c4a6e62b5f36f9df988d2ec12a92a614e9e813cdcd50198ec2827c33745a362a

3 weeks agoHush-up a false-positive compiler warning from GCC. See
drh [Mon, 11 May 2026 10:25:58 +0000 (10:25 +0000)] 
Hush-up a false-positive compiler warning from GCC.  See
[forum:/forumpost/281ace196961082c|forum thread 281ace196961082c].

FossilOrigin-Name: 45a215290896eee9776c2b1727363f6e1c1aad5b521f4f92b13981a5da5d0f54

3 weeks agoFix the xfer optimization so that it does not work if the destination is
drh [Mon, 11 May 2026 00:53:44 +0000 (00:53 +0000)] 
Fix the xfer optimization so that it does not work if the destination is
a STRICT table that is incompatible with the source.
[forum:/forumpost/4955d2235c22ef4e|Forum post 4955d2235c22ef4e].

FossilOrigin-Name: 5e916b2a8fd41ffc42c29bfc9b5333b7a579f37fe094bd0b6b00e2f176c4e3fe

3 weeks agoMinor config script doc tweaks.
stephan [Sat, 9 May 2026 14:32:16 +0000 (14:32 +0000)] 
Minor config script doc tweaks.

FossilOrigin-Name: 678954553e123de9eb0bbe7c3101039218edd27d282b015f51e69a2eba683feb

3 weeks agoIn sqlite-config.tcl remove a reference to the platform name apple when checking...
stephan [Sat, 9 May 2026 14:01:57 +0000 (14:01 +0000)] 
In sqlite-config.tcl remove a reference to the platform name apple when checking for Mac platforms, relying on a check for darwin instead, analog to [b5c6cb13cff53f]. Intended to resolve [forum:c26b856db7dd5caf|forum post c26b856db7dd5caf].

FossilOrigin-Name: 7ccffe38b4b99c61e4bfc703dc4b3516d7c2a72d73680b699886ee43eea9bd21

3 weeks agoFix upward propagation of expression properties into row-value expressions.
drh [Sat, 9 May 2026 13:54:40 +0000 (13:54 +0000)] 
Fix upward propagation of expression properties into row-value expressions.
[forum:/info/8387cc287240643e|Forum post 8387cc287240643e].

FossilOrigin-Name: 0372dd717b852da8dc2c6b0ff2da02a2ac25bc0486a38e4c2a970694d897b6c9

3 weeks agoImproved detection of OOM in the regexp_bytecode() SQLite function
drh [Sat, 9 May 2026 13:16:18 +0000 (13:16 +0000)] 
Improved detection of OOM in the regexp_bytecode() SQLite function
(available in debug builds only).
[forum:/forumpost/a3a10e1c7b5dd1d2|Forum post a3a10e1c7b5dd1d2].

FossilOrigin-Name: 172e8c35badadc3c5eb5065da8ed2161093a0adff0ecfb5b162f78a9fb55bb34

3 weeks agoFix an integer truncation problem due to oversized inputs to the
drh [Sat, 9 May 2026 12:41:23 +0000 (12:41 +0000)] 
Fix an integer truncation problem due to oversized inputs to the
approximate_match virtual table extension.
[forum:/info/625f687e4d25c392|Forum post 625f687e4d25c392].

FossilOrigin-Name: 2881e17cc030814b350ca371fd2fd2089d3ff2fcc4ea52654de8bc5c2fc95222

3 weeks agoFix a corner-case floating-point rounding problem in the generate_series()
drh [Sat, 9 May 2026 12:03:14 +0000 (12:03 +0000)] 
Fix a corner-case floating-point rounding problem in the generate_series()
virtual table, introduced by [c113e31b818d1677] and reported by
[forum:/info/6e6cf9054bea2b1d|forum post 6e6cf9054bea2b1d].

FossilOrigin-Name: ff56785674ebeb1d4bab66ba0827956a2728c8c14419f933d40dc0152efbd4f5

3 weeks agoRemove unnecessary and incorrect assert() statements in the new %J code.
drh [Thu, 7 May 2026 20:45:57 +0000 (20:45 +0000)] 
Remove unnecessary and incorrect assert() statements in the new %J code.

FossilOrigin-Name: 5a8497dbec80b55a2dedc8a6f9ee823243e01a08d37ceeed1f87214dfe527d63

3 weeks agoAdd the %J and %j conversions to printf() - rendering JSON string
drh [Thu, 7 May 2026 15:04:30 +0000 (15:04 +0000)] 
Add the %J and %j conversions to printf() - rendering JSON string
literals.

FossilOrigin-Name: 7e6fd838a15f08bf15d57f1887ed1019b58aa6be9eb7b162e67e0d9412082c6d

3 weeks agoFix harmless UB by declaring a constant 1 to be unsigned. format-json
drh [Thu, 7 May 2026 14:47:21 +0000 (14:47 +0000)] 
Fix harmless UB by declaring a constant 1 to be unsigned.

FossilOrigin-Name: c5235734a6787b9c59a356f4e0ccbb3f262b8d9a6407ebd415afc87e859b0498

3 weeks agoFix another off-by-one error.
drh [Thu, 7 May 2026 14:30:34 +0000 (14:30 +0000)] 
Fix another off-by-one error.

FossilOrigin-Name: 8ae724a647dfcb986c4037caaab07e5d0188e66b66039a4758937c963f1fcbf7

3 weeks agoBug fixes in the new %J and %j logic.
drh [Thu, 7 May 2026 14:14:05 +0000 (14:14 +0000)] 
Bug fixes in the new %J and %j logic.

FossilOrigin-Name: d1b55572c76569cb1e999028e79bcf2e76069f8778f0c8e933ace606d7b6a8b2

3 weeks agoAdd support for width to %J and %j.
drh [Thu, 7 May 2026 10:46:39 +0000 (10:46 +0000)] 
Add support for width to %J and %j.

FossilOrigin-Name: 0b102f2076586c08b134c78cc18acdd05555fa2b534c895535e96a0466661910

3 weeks agoSeparate conversion letters %J and %j. %J includes surrounding quotes and
drh [Thu, 7 May 2026 08:58:10 +0000 (08:58 +0000)] 
Separate conversion letters %J and %j.  %J includes surrounding quotes and
%j omits them.  Some test cases added.

FossilOrigin-Name: ea7c2c1a6bd32695fc3a1f2295b4c4719e3d9dd0a8f6480e7c95e17b564c3391

3 weeks agoGet precision working on %J, both with and with the ! flag. Width is
drh [Thu, 7 May 2026 00:02:55 +0000 (00:02 +0000)] 
Get precision working on %J, both with and with the ! flag.  Width is
still a no-op, and there are no test cases.  Incremental check-in.

FossilOrigin-Name: 18166bce208c64b7f3afaa88c27a10e0295a89f9c72942dcaa949cf7efb479e6

3 weeks agoExperimental prototype of the %J conversion in printf().
drh [Wed, 6 May 2026 20:48:34 +0000 (20:48 +0000)] 
Experimental prototype of the %J conversion in printf().

FossilOrigin-Name: 7f6b1bae0849f0a840b95ae95aa6fdc6d51b72fdd50493649f584ad7829a3060

3 weeks agoFix a minor typo in a comment in the json module.
drh [Wed, 6 May 2026 19:13:21 +0000 (19:13 +0000)] 
Fix a minor typo in a comment in the json module.

FossilOrigin-Name: 5c6d3e9d83af94234f67b06bd23c4eb0178a80c74c39be4945b3282244630020

4 weeks agoMinor internal doc typo fixes.
stephan [Wed, 6 May 2026 06:57:42 +0000 (06:57 +0000)] 
Minor internal doc typo fixes.

FossilOrigin-Name: d588680240a7f4395f2ef52dd78635de66120a677a41a28ceb96921b3333973d

4 weeks agoDelete the OPFS SEE test dbs when done with them.
stephan [Tue, 5 May 2026 15:31:41 +0000 (15:31 +0000)] 
Delete the OPFS SEE test dbs when done with them.

FossilOrigin-Name: cbb9f7bcd04c586d523192f32c0ce7dcec72a76bb9a9c3b67fcde1f9e79f7218

4 weeks agoAdd importDb() tests of SEE databases for the opfs/opfs-wl VFSes, analog to the opfs...
stephan [Tue, 5 May 2026 15:26:24 +0000 (15:26 +0000)] 
Add importDb() tests of SEE databases for the opfs/opfs-wl VFSes, analog to the opfs-sahpool test in [a5a9ac7ad6622b].

FossilOrigin-Name: 534d388031dfacf83cb40c712150a376db10393c98936a33ea80da0166b3dbeb

4 weeks agoFor the various OPFS VFS db-import routines, in SEE builds (only) relax the is-this...
stephan [Tue, 5 May 2026 08:51:10 +0000 (08:51 +0000)] 
For the various OPFS VFS db-import routines, in SEE builds (only) relax the is-this-a-db check to allow for SEE dbs not having the usual header string in cleartext. Addresses [https://sqlite.org/see/forumpost/f84bef3552|SEE forum post f84bef3552].

FossilOrigin-Name: a5a9ac7ad6622b5b07193aa279deefde7d59ca17f81aba9dd78ee90718446993

4 weeks agoFix a predicate which causes a false error in the OPFS SAHPool tests when building...
stephan [Tue, 5 May 2026 08:11:55 +0000 (08:11 +0000)] 
Fix a predicate which causes a false error in the OPFS SAHPool tests when building with SEE.

FossilOrigin-Name: 97ab0a2fd56501d08bc2ab2adbe70a4130f6c5b5db343941fa16c7b34c550bd3

4 weeks agoAdd #include time.h to shell.c.in to get fiddle building with emcc 5.x.
stephan [Tue, 5 May 2026 07:57:54 +0000 (07:57 +0000)] 
Add #include time.h to shell.c.in to get fiddle building with emcc 5.x.

FossilOrigin-Name: ae675dfe7946d37f224f22ad34b6ebe049fb1426cb3d49d88ebc10d0b7634e40

4 weeks agoFix a test case on CLI ".help" output due to the output changing because
drh [Mon, 4 May 2026 18:36:04 +0000 (18:36 +0000)] 
Fix a test case on CLI ".help" output due to the output changing because
of check-in [1590b401ff0670b6].

FossilOrigin-Name: b6ad35096d48de29fd8da498ac23cd7eba9194a70cad05ec49c318f11fe77199

4 weeks agoWhen using the OR-optimization on a loop created by exists-to-join, do the early...
dan [Mon, 4 May 2026 18:16:09 +0000 (18:16 +0000)] 
When using the OR-optimization on a loop created by exists-to-join, do the early-exit logic for the whole loop, not for each individual OR branch. Possible fix for forum post [forum:c8b205720c | c8b205720c].

FossilOrigin-Name: 70a5d091241748aea63aa13bb218b573d0b84615a0682c2ec693addbfe9bc2f4

4 weeks agoWhen using the OR-optimization on a loop created by exists-to-join, do the early... exists-or-expr-fix
dan [Mon, 4 May 2026 17:16:43 +0000 (17:16 +0000)] 
When using the OR-optimization on a loop created by exists-to-join, do the early-exit logic for the whole loop, not for each individual OR branch. Possible fix for forum post [forum:c8b205720c | c8b205720c].

FossilOrigin-Name: 3d197dd03c47a0fb687064131dbf519b8c587a47f9c2bccfdb83d7eae8418336

4 weeks agoAdd a missing tcl quote which breaks the build on msys2.
stephan [Mon, 4 May 2026 16:18:25 +0000 (16:18 +0000)] 
Add a missing tcl quote which breaks the build on msys2.

FossilOrigin-Name: 9380be51c76392eca9544f1fd56373406d2ce001e77a8d476deb772968f2aacc

4 weeks agoAdd the --color and --no-color options to the ".prompt" command of the CLI.
drh [Mon, 4 May 2026 12:58:05 +0000 (12:58 +0000)] 
Add the --color and --no-color options to the ".prompt" command of the CLI.

FossilOrigin-Name: 1590b401ff0670b68910504c281e67ecae7ae357ba3ed65f96dabaabd7aaeb7f

4 weeks agoHonor the NO_COLOR environment variable. If NO_COLOR is set and
drh [Mon, 4 May 2026 10:14:13 +0000 (10:14 +0000)] 
Honor the NO_COLOR environment variable.  If NO_COLOR is set and
SQLITE_PS1 and SQLITE_PS2 are not set, then the default prompt is
monochrome and ANSI escapes are omitted.  Also change the name of
the SQLITE_PS_NOANSI compile-time option to SQLITE_NO_COLOR.

FossilOrigin-Name: 7e4134e3ff1ca8712f5fc78fadae665549450988dc43af27c7fe0c77f10ce3fb

4 weeks agoNew test cases for the shell prompt
drh [Sun, 3 May 2026 18:31:49 +0000 (18:31 +0000)] 
New test cases for the shell prompt

FossilOrigin-Name: 2340cbbd230bdadedbb5d3eb9cfd287fd934e69ce5a2c989e141b0fc87b947aa