]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
3 weeks agoInclude the float-point table generator utility in the tools directory. fp-accuracy
drh [Tue, 17 Mar 2026 09:45:47 +0000 (09:45 +0000)] 
Include the float-point table generator utility in the tools directory.

FossilOrigin-Name: 4ab10b251d870af8297b9e505452393f6000f83784c822ff128e7aec06f8c72f

3 weeks agoReorder bounds checking in sqlite3Fp10Convert2()
drh [Tue, 17 Mar 2026 09:18:36 +0000 (09:18 +0000)] 
Reorder bounds checking in sqlite3Fp10Convert2()

FossilOrigin-Name: 23ad656edb3a63e7e6602770e1f2c4a5ef1f3d41565e7f13408b5305619dfa3d

3 weeks agoImprove accuracy of text→floating-point conversions by moving
drh [Mon, 16 Mar 2026 09:40:12 +0000 (09:40 +0000)] 
Improve accuracy of text→floating-point conversions by moving
from 64-bit to 96-bit approximations to powers of ten.

FossilOrigin-Name: a19c0785dcfb9fb74963c45b161b12ac8f4379e2b990f6c5de0d7b959c5be98d

3 weeks agoAdd a missing return for the invalid arguments error case in sqlite3_test_control_fau...
stephan [Sat, 14 Mar 2026 16:30:13 +0000 (16:30 +0000)] 
Add a missing return for the invalid arguments error case in sqlite3_test_control_fault_install. No current scripts trigger this error.

FossilOrigin-Name: dc78d258745a1350685b37da56f0a2ac2e437b422415d634522dc61d340d06eb

3 weeks agoChanges some legacy testing targets in the makefiles into aliases for
drh [Fri, 13 Mar 2026 15:03:55 +0000 (15:03 +0000)] 
Changes some legacy testing targets in the makefiles into aliases for
"devtest" and "releasetest"

FossilOrigin-Name: 4c54f22f7abbf5403e554fbf3dd70ddee97352d7de1f7fe19f540bdf681f4e75

4 weeks agoUpdate the canonical JimTcl home page link (it was moved earlier today).
stephan [Thu, 12 Mar 2026 08:33:14 +0000 (08:33 +0000)] 
Update the canonical JimTcl home page link (it was moved earlier today).

FossilOrigin-Name: 568573f872733bf32c2fde6a3a43100bdac17fc762e5c9a6d7a47b988fdcea4e

4 weeks agoReplace several comment-based switch-fall-through notices with attribute based ones...
stephan [Wed, 11 Mar 2026 15:17:14 +0000 (15:17 +0000)] 
Replace several comment-based switch-fall-through notices with attribute based ones, as suggested in [forum:b6ab8dc547|forum post b6ab8dc547].

FossilOrigin-Name: 2b0209a3bd3fb19af424386dcd13ff49a0c86edfd5d283fd5e5c42c266872100

4 weeks agoImproved defenses against mischief.
drh [Wed, 11 Mar 2026 14:43:29 +0000 (14:43 +0000)] 
Improved defenses against mischief.

FossilOrigin-Name: 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d

4 weeks agoFix harmless compiler warnings.
drh [Tue, 10 Mar 2026 22:43:39 +0000 (22:43 +0000)] 
Fix harmless compiler warnings.

FossilOrigin-Name: d7b4a4a3d3d6296a012cc14fc2d95fe810b5bdb625209a2d28bf2c7a026749bf

4 weeks agoFix the behavior dot-commands that appear as command line arguments to the
drh [Tue, 10 Mar 2026 21:01:59 +0000 (21:01 +0000)] 
Fix the behavior dot-commands that appear as command line arguments to the
CLI so that their effect persists into subsequent commands on the command
line.  This fix also improves error messages caused by command line
arguments.
[forum:/forumpost/2026-03-10T19:26:06z|Forum post 2026-03-10T19:26:06z].

FossilOrigin-Name: ff084ae341eab5c4ce9403defee03adc448c05f77648a954f0942a38f640080b

4 weeks agoRevamp the QRF insert-mode optimization of [659ff6ab55802507]. The
drh [Tue, 10 Mar 2026 18:13:13 +0000 (18:13 +0000)] 
Revamp the QRF insert-mode optimization of [659ff6ab55802507].  The
control value is now nMultiInsert.  Multiple rows are added to each INSERT
statement until the number of bytes in that statement exceeds the
nMultiInsert value.  The CLI uses a default value of 3000, which provides
a good balance between speed and prepare-statement size.  The output
from ".dump" now loads nearly 2x faster in some cases.

FossilOrigin-Name: 55b0ce9f93d68b17a18423f0f751b778573127743a2bac67abfea074ac32d41a

4 weeks agoBug fix to the ".dump" command in the CLI: Temporarily disable character
drh [Tue, 10 Mar 2026 15:43:57 +0000 (15:43 +0000)] 
Bug fix to the ".dump" command in the CLI:  Temporarily disable character
limit to QRF so as not to truncate values in the generated output.

FossilOrigin-Name: f6787e4b50af50663d8fa00ebe0694440354a7ad0509837a6b249e090e6cffca

4 weeks agoEnhance QRF with the mxTuple field, which if greater than 1 causes the
drh [Tue, 10 Mar 2026 14:02:03 +0000 (14:02 +0000)] 
Enhance QRF with the mxTuple field, which if greater than 1 causes the
QRF_STYLE_Insert style to group as many as mxTuple adjacent rows into
a single INSERT statement.  The field is accessible using the -mxtuple
option in the TCL interface, and the --mxtuple option in ".mode".  The
output of the ".dump" and ".fullschema" commands responds to the current
--mxtuple setting.

FossilOrigin-Name: 659ff6ab5580250707908af003ecd093bd5313f03f21f0efd000a7aff6638b3c

4 weeks agoRemove an obsolete pragraph from the header comment on the fileio.c extension.
drh [Mon, 9 Mar 2026 14:04:34 +0000 (14:04 +0000)] 
Remove an obsolete pragraph from the header comment on the fileio.c extension.

FossilOrigin-Name: 17613b72f34162ce22864621c519e883930c9f51a0a86afbf30ce664f95d7be1

4 weeks agoIn QRF, fix line-wrap indentation for "line" mode when using a
drh [Mon, 9 Mar 2026 13:53:58 +0000 (13:53 +0000)] 
In QRF, fix line-wrap indentation for "line" mode when using a
non-standard column separator.

FossilOrigin-Name: 00c96cca3de709e40207feb9c10a94e38e7857c9bc01938849c6c5daee7148c7

4 weeks agoFix a problem with RIGHT JOIN and expressions on indexes. [forum:e3dba5426a | Forum...
dan [Mon, 9 Mar 2026 11:49:51 +0000 (11:49 +0000)] 
Fix a problem with RIGHT JOIN and expressions on indexes. [forum:e3dba5426a | Forum post e3dba5426a].

FossilOrigin-Name: f27d578edac06eb28739f23351ab1cf07531bc7b32f4077e4dc9c8166f551d95

4 weeks agoFix the completion.c TVF so that the xNext method reports errors it encounters
drh [Sun, 8 Mar 2026 19:31:40 +0000 (19:31 +0000)] 
Fix the completion.c TVF so that the xNext method reports errors it encounters
while running queries.

FossilOrigin-Name: eebcdcceef8a436e5fb1397cad6eb5bcf0722060fe1cd6acb26cdf1e86f07293

4 weeks agoIn the decimal.c extension, set a default MAX_DIGITS to 100 million.
drh [Sun, 8 Mar 2026 18:50:35 +0000 (18:50 +0000)] 
In the decimal.c extension, set a default MAX_DIGITS to 100 million.
Do not allow integer overflow of the N parameter to the internal
decimal_round() function.

FossilOrigin-Name: d0e23423d1bdd0482db4b74ef0fde2fbc2bbad02a7b92ba45a27ca57f4740e16

4 weeks agoConsolidate the opfs and opfs-wl tester1 tests using the preprocessor.
stephan [Sun, 8 Mar 2026 17:07:01 +0000 (17:07 +0000)] 
Consolidate the opfs and opfs-wl tester1 tests using the preprocessor.

FossilOrigin-Name: 77846c8c7aa4625729a5e113c12e7d16efc88c1306c01ba36f47240aac450b0f

4 weeks agoUpgrade ext/wasm/c-pp-lite.c to its newer sibling because we've reached the older...
stephan [Sun, 8 Mar 2026 16:03:08 +0000 (16:03 +0000)] 
Upgrade ext/wasm/c-pp-lite.c to its newer sibling because we've reached the older one's limits. This renames c-pp-lite.c to libcmpp.c to maintain both the SCM- and code lineage but that may end up looking a bit weird because the diff between the two is vast.

FossilOrigin-Name: 2e2339bd9e4293bad04ece7673a3048b99c2143cf9573ade2ec082d95744b981

4 weeks agoJS doc updates.
stephan [Sun, 8 Mar 2026 12:42:34 +0000 (12:42 +0000)] 
JS doc updates.

FossilOrigin-Name: 699295f84ef2c4da363f13126abde6af07697d0959896cd868b14513d4278964

4 weeks agoIncrease the version number on trunk to 3.53.0
drh [Sun, 8 Mar 2026 10:51:47 +0000 (10:51 +0000)] 
Increase the version number on trunk to 3.53.0

FossilOrigin-Name: 0152b445ff0cdf560fc028938e1d43a56685d7c046fad84fa90166cd01d71279

4 weeks agoMerge opfs-wl into trunk, not so much for the "opfs-wl" VFS, which is stil tentative...
stephan [Sun, 8 Mar 2026 08:32:22 +0000 (08:32 +0000)] 
Merge opfs-wl into trunk, not so much for the "opfs-wl" VFS, which is stil tentative (working fine but with little perceived benefit), but for the "opfs" VFS cleanups which necessarily happened around it.

FossilOrigin-Name: bcaa876c6dafee0995d239f59b6ce7810b6f5faa219b9c392966211ae3dec17a

4 weeks agoUpdate the tester1 SEE tests to account for opfs-wl. opfs-wl
stephan [Sun, 8 Mar 2026 08:09:09 +0000 (08:09 +0000)] 
Update the tester1 SEE tests to account for opfs-wl.

FossilOrigin-Name: 616d32c8380ef47c5a7c2eb765e7b6fbec9500d4e16c837f4ee11d71c239a55f

4 weeks agoRefactor tester1 OPFS test to support both the "opfs" and "opfs-wl" VFSes.
stephan [Sun, 8 Mar 2026 07:58:02 +0000 (07:58 +0000)] 
Refactor tester1 OPFS test to support both the "opfs" and "opfs-wl" VFSes.

FossilOrigin-Name: 17ac8d7bdfaf96510abea8c11019045c1703b7040655d9c4c8d7001636260b50

4 weeks agoAdd parens around an expression in the CLI shell to account for operator precedence...
stephan [Sun, 8 Mar 2026 07:02:46 +0000 (07:02 +0000)] 
Add parens around an expression in the CLI shell to account for operator precedence, as reported in [forum:856ff7a2f1|forum post 856ff7a2f1].

FossilOrigin-Name: da3ad170aebf57f2202e56673ac149bc51077d126ab5928f1db16492e403d5b9

4 weeks agoExpose sqlite3_bind_zeroblob() to JS/WASM.
stephan [Sun, 8 Mar 2026 05:53:47 +0000 (05:53 +0000)] 
Expose sqlite3_bind_zeroblob() to JS/WASM.

FossilOrigin-Name: 0c5d4fe0bd322b4c8dbd0800001317a21cd511b00244de74b4db3fd051153879

4 weeks agoUse the UINT64_C() macro rather than the LLU suffix on integer literals
drh [Sat, 7 Mar 2026 22:37:28 +0000 (22:37 +0000)] 
Use the UINT64_C() macro rather than the LLU suffix on integer literals
for portability to older Microsoft compilers.
[forum:/forumpost/0a9ffaff6fcdedb3|Forum thread 0a9ffaff6fcdedb3].

FossilOrigin-Name: 27be26566fdb4d01c44dc111f1c18c835797de0990d4fcc876e91edc216e9e93

4 weeks agoGive the fuzzcheck test program access to all the same extensions that
drh [Sat, 7 Mar 2026 21:07:18 +0000 (21:07 +0000)] 
Give the fuzzcheck test program access to all the same extensions that
dbsqlfuzz has access to.

FossilOrigin-Name: d9c23b49e355233bbfcdc8305dcae21640e66a0bbf1daed0dd3f9d132c1ef69f

4 weeks agoFix harmless compiler warnings on Windows.
drh [Sat, 7 Mar 2026 17:50:32 +0000 (17:50 +0000)] 
Fix harmless compiler warnings on Windows.

FossilOrigin-Name: 358d78da75033d4d1fcb27b5f95c940dcc306cdf34ef999262da901e71f2b306

4 weeks agoMinor typo fixes from [forum:8fc8bc34291d6f45|forum post 8fc8bc34291d6f45].
stephan [Sat, 7 Mar 2026 15:15:37 +0000 (15:15 +0000)] 
Minor typo fixes from [forum:8fc8bc34291d6f45|forum post 8fc8bc34291d6f45].

FossilOrigin-Name: c8fb88c19ed91dc5e205f719aedb895f7ceb62b113f61ec94cc6e435051da15c

4 weeks agoAn attempt to get the CLI build to work with mingw32.
drh [Sat, 7 Mar 2026 12:00:56 +0000 (12:00 +0000)] 
An attempt to get the CLI build to work with mingw32.
[forum:/forumpost/086cb1ef66|Forum post 086cb1ef66].

FossilOrigin-Name: d95b9e7c1746b9cbd067aa65806b1f74d0dfe77ab6084cb3da9ef2242cac9134

4 weeks agoFix another memory leak following OOM in the decimal extension.
drh [Sat, 7 Mar 2026 11:23:11 +0000 (11:23 +0000)] 
Fix another memory leak following OOM in the decimal extension.

FossilOrigin-Name: 414f6dbc09c2a3cf04ccdfd8f11eecb7ef781facff979ae4236a452913001391

4 weeks agoExtend the JS pre-bootstrapping configuration to include an option to disable inclusi...
stephan [Sat, 7 Mar 2026 06:10:29 +0000 (06:10 +0000)] 
Extend the JS pre-bootstrapping configuration to include an option to disable inclusion of any given extension VFS (not the default VFSes, like memdb). The primary motivation for this is to give people who don't use OPFS to a way to keep the OPFS VFSes from loading their proxy workers, which are expensive.

FossilOrigin-Name: 9a07eb7a941479510891d1444aacbeb440efaad3e9a13f186833618d8b60a8da

4 weeks agoFix the mangling of the opfs async proxy script's URI caused by both OPFS VFSes modif...
stephan [Sat, 7 Mar 2026 04:19:08 +0000 (04:19 +0000)] 
Fix the mangling of the opfs async proxy script's URI caused by both OPFS VFSes modifying it to accound for sqlite3.dir. Add a link to speedtest1 with opfw-wl to index.html.

FossilOrigin-Name: c1cb61f473a11a325ef421ba8edfb20257203688565f7db62309044be183af5f

4 weeks agoCleanups and docs in the opfs vfs and its concurrency tester. Experimentally add...
stephan [Sat, 7 Mar 2026 03:32:17 +0000 (03:32 +0000)] 
Cleanups and docs in the opfs vfs and its concurrency tester. Experimentally add sqlite3.capi.sqlite3_js_retry_busy(), which runs a callback repeatedly until it _stops_ returning (or throwing) an SQLITE_BUSY error.

FossilOrigin-Name: 45c02ed21635f7ef45214ab5ec6230b6b8bd89e35ef5889db318523e1c679fea

4 weeks agoElide more of the 64-bit was stuff from the default build target.
stephan [Sat, 7 Mar 2026 03:29:26 +0000 (03:29 +0000)] 
Elide more of the 64-bit was stuff from the default build target.

FossilOrigin-Name: 3b74ad9081daee560bf9b400e69a75abcc62dae7c5f55dcf46de84daae50ed9f

4 weeks agoEnhancements and fixes to some of the extensions used in the CLI so that
drh [Sat, 7 Mar 2026 02:42:27 +0000 (02:42 +0000)] 
Enhancements and fixes to some of the extensions used in the CLI so that
they can be fuzzed using dbsqlfuzz.

FossilOrigin-Name: d800ea06d231957cf571327d9eaf81564d5439aeee099987101050a41f9676c0

4 weeks agoThe optional SQLITE_DECIMAL_MAX_DIGIT compile-time option limits the extfunc-fuzz
drh [Sat, 7 Mar 2026 02:36:39 +0000 (02:36 +0000)] 
The optional SQLITE_DECIMAL_MAX_DIGIT compile-time option limits the
maximum number of digits that the decimal extension will operate on.

FossilOrigin-Name: 4214485b2fe4b95d9440008158d458b4b957a111f201965de1a518623589fd79

4 weeks agoCleanups and docs in the new opfs code structure.
stephan [Sat, 7 Mar 2026 02:19:23 +0000 (02:19 +0000)] 
Cleanups and docs in the new opfs code structure.

FossilOrigin-Name: 3b470c4c7a1fcc710e6b9eae32134c7f6c3f6008b24c7351257f66f5e8f70311

4 weeks agoFor backwards compatibility, ensure that the "opfs" VFS does not specifically require...
stephan [Sat, 7 Mar 2026 01:01:13 +0000 (01:01 +0000)] 
For backwards compatibility, ensure that the "opfs" VFS does not specifically require Atomics.waitAsync() (a new requirement of "opfs-wl"), but make use of it if available. Only apply jitter to the concurrency test runs at random intervals.

FossilOrigin-Name: f2175f526c00cfe562e8f332eb197b5ef2c3d6be1fff2aab1566c2c533a293ac

4 weeks agoReenable the is_base85() extension function that was disabled
drh [Sat, 7 Mar 2026 00:14:36 +0000 (00:14 +0000)] 
Reenable the is_base85() extension function that was disabled
by [af18b68978ec9b1f].

FossilOrigin-Name: be07c16e3a7d28b95bea4b987a880d5b4b2b44d9a31ac5b48caa5b6c6dc5bec3

4 weeks agoFix another NULL ptr deref following OOM in the sha1 extension.
drh [Sat, 7 Mar 2026 00:10:34 +0000 (00:10 +0000)] 
Fix another NULL ptr deref following OOM in the sha1 extension.

FossilOrigin-Name: c4843e4cce71acb1e3743c45e0ee8cf62e91c39b57cec4f356bf7a4a10f81352

4 weeks agoFix a NULL pointer dereference following OOM in the sha1 extension.
drh [Sat, 7 Mar 2026 00:03:47 +0000 (00:03 +0000)] 
Fix a NULL pointer dereference following OOM in the sha1 extension.

FossilOrigin-Name: 530b3f97ca4e8b1d263266855743b0d57d048104a6c3bed6c4d7958985767bc6

4 weeks agoFix a NULL pointer dereference following OOM in the decimal extension.
drh [Fri, 6 Mar 2026 23:58:58 +0000 (23:58 +0000)] 
Fix a NULL pointer dereference following OOM in the decimal extension.

FossilOrigin-Name: de37f30b2100e0c249e5c0853d6af90cd3c2069899747dcf0889e6a3d6b94061

4 weeks agoFix a memory leak following OOM in the completion extension.
drh [Fri, 6 Mar 2026 23:56:03 +0000 (23:56 +0000)] 
Fix a memory leak following OOM in the completion extension.

FossilOrigin-Name: ff5b1efbf80875a82b3707b56440551eb6f68a899ade27363bc62872fe46fd75

4 weeks agoAdd some jitter and duration info to the opfs concurrency tester. Ensure that Atomics...
stephan [Fri, 6 Mar 2026 23:50:44 +0000 (23:50 +0000)] 
Add some jitter and duration info to the opfs concurrency tester. Ensure that Atomics.waitAsync() is available for opfs-wl. Further testing has shown that Web opfs-wl is consistently fairer about doling out contested locks but it's dog slow compared to the original VFS under moderate concurrency. In single-connection use they're effectively on par.

FossilOrigin-Name: a9aecc987512d60f2663973f43c769cf086fc14149edfbcb18c0aec9f5aa3dbf

4 weeks agoFix a memory leak in the decimal extension that follows an OOM.
drh [Fri, 6 Mar 2026 23:37:45 +0000 (23:37 +0000)] 
Fix a memory leak in the decimal extension that follows an OOM.

FossilOrigin-Name: 8d59e47e7ae0aae01cb25c6c054cf9a4d9651e858bc0dd1a0e2a013ec6579012

4 weeks agoGet "opfs" and "opfs-wl" properly split. Speedtest1 and the concurrency tester are...
stephan [Fri, 6 Mar 2026 22:21:06 +0000 (22:21 +0000)] 
Get "opfs" and "opfs-wl" properly split. Speedtest1 and the concurrency tester are happy with opfs-wl but it is not yet plugged in to tester1.

FossilOrigin-Name: 12dcd5425967b6306f3e3178babeac130962edb78e6298d545a429a1a20457cc

4 weeks agoRename the initializer functions for base64() and base85() to include the
drh [Fri, 6 Mar 2026 22:09:39 +0000 (22:09 +0000)] 
Rename the initializer functions for base64() and base85() to include the
number at the end.

FossilOrigin-Name: af18b68978ec9b1ff732505bfb92bb65e4f7381b904123f42c638b747569fa28

4 weeks agoIncrease the version number to 3.52.1.
drh [Fri, 6 Mar 2026 21:34:49 +0000 (21:34 +0000)] 
Increase the version number to 3.52.1.

FossilOrigin-Name: 94a650b169bfd1056995c1cfe584d3d92667bce5e9cf93e6381607ed87251bf3

4 weeks agoFix a NULL pointer dereference in the (undocumented) two-argument version
drh [Fri, 6 Mar 2026 21:31:07 +0000 (21:31 +0000)] 
Fix a NULL pointer dereference in the (undocumented) two-argument version
of the decimal() extension SQL function.
[forum:/forumpost/fa9c2dc83f|Forum post fa9c2dc83f].

FossilOrigin-Name: a0266351df8700383d50c2ef2d179dd82b0e0fd7fc70d05a91d5e4e845983b46

4 weeks agoSmall typo fix in the FP_DIGITS API docs.
stephan [Fri, 6 Mar 2026 19:39:03 +0000 (19:39 +0000)] 
Small typo fix in the FP_DIGITS API docs.

FossilOrigin-Name: 0286f97f34fd560d4ba423bd28d18ac080c918b0e99b8d16c4a213cf205b5e5b

4 weeks agoMinor cleanups and docs. Teach the OPFS concurrency tester to deal with SQLITE_BUSY...
stephan [Fri, 6 Mar 2026 19:33:25 +0000 (19:33 +0000)] 
Minor cleanups and docs. Teach the OPFS concurrency tester to deal with SQLITE_BUSY instead of failing.

FossilOrigin-Name: 247ffed141f66a6a5a396a3e002995a9f00c70333271199200530066e77956c4

4 weeks agoMerge fixes that were deferred until after the 3.52.0 release, including:
drh [Fri, 6 Mar 2026 18:51:49 +0000 (18:51 +0000)] 
Merge fixes that were deferred until after the 3.52.0 release, including:
(1) Fix handling of DISTINCT with OUTER JOIN, (2) Enhance configure to
auto-detect linenoise, (3) Add recent configuration settings to WASM.

FossilOrigin-Name: 9d51bec1b17925f5cac0d590c0d70bb34e77fdb7253d18007f52711d42f6f5d0

4 weeks agoFix the linenoise auto-detection added by the previous check-in. pending-3.52
drh [Fri, 6 Mar 2026 18:26:50 +0000 (18:26 +0000)] 
Fix the linenoise auto-detection added by the previous check-in.

FossilOrigin-Name: e36958584511d83666590abef223c2edc3da15b5b32e280baf08159ddae80e50

4 weeks agoThis one reliably runs 5 workers. Checking in before subsequent cleanups and debug...
stephan [Fri, 6 Mar 2026 17:10:28 +0000 (17:10 +0000)] 
This one reliably runs 5 workers. Checking in before subsequent cleanups and debug output removal break it.

FossilOrigin-Name: ba81d95febc5fd0f9bbb2685fef5b1b10f9991751f2bdfafba80c15877af1cef

4 weeks agoCorrect an internal doc falsehood.
stephan [Fri, 6 Mar 2026 16:15:32 +0000 (16:15 +0000)] 
Correct an internal doc falsehood.

FossilOrigin-Name: 53aa080e357d7a2ffeab68a3584fda43d51ecef3dc8a1d46dd32392ae4f9740c

4 weeks agoThis Web Lock impl can reliably run a single OPFS connection but rather unreliably...
stephan [Fri, 6 Mar 2026 16:04:21 +0000 (16:04 +0000)] 
This Web Lock impl can reliably run a single OPFS connection but rather unreliably 'loses' workers with higher counts, presumably due to deadlock or deadly embrace (how _all_ of them can deadlock at once is unclear, but clearly a bug).

FossilOrigin-Name: d4e8583e2e80665adfe4e814adb6c219936af1dcac4105795045cb1a7b1e4864

4 weeks agoVersion 3.52.0 version-3.52.0
drh [Fri, 6 Mar 2026 16:01:44 +0000 (16:01 +0000)] 
Version 3.52.0

FossilOrigin-Name: 557aeb43869d3585137b17690cb3b64f7de6921774daae9e56403c3717dceab6

4 weeks agoExpose SQLITE_{DBCONFIG_FP_DIGITS,LIMIT_PARSER_DEPTH,PREPARE_FROM_DDL} to WASM and... wasm-post-3.52
stephan [Fri, 6 Mar 2026 15:41:17 +0000 (15:41 +0000)] 
Expose SQLITE_{DBCONFIG_FP_DIGITS,LIMIT_PARSER_DEPTH,PREPARE_FROM_DDL} to WASM and add support for DBCONFIG_FP_DIGITS to the variadic wrapper for sqlite3_db_config(). These unfortunately went overlooked before the 3.52 release.

FossilOrigin-Name: 837069635e53849cbca0aa876bad7c7ff44e17578ae492e07acf354067b7e16d

4 weeks agoAdd the new realpath() extension function to the list of functions
drh [Fri, 6 Mar 2026 14:33:12 +0000 (14:33 +0000)] 
Add the new realpath() extension function to the list of functions
prohibited in --safe mode of the CLI.

FossilOrigin-Name: 5fa49c4d592778fb82c4e25c77cf0442d3dc23cc7f8d91d25952c722af866930

5 weeks agoRemove an extraneous OPFS metrics increment.
stephan [Fri, 6 Mar 2026 11:49:36 +0000 (11:49 +0000)] 
Remove an extraneous OPFS metrics increment.

FossilOrigin-Name: bf3548a37712e848c7a9cadfdc1669a2be572ea0a0c28d84c157ab30f8c30c44

5 weeks agoUninstall faultsim at the end of the walrestart.test script.
dan [Fri, 6 Mar 2026 11:18:12 +0000 (11:18 +0000)] 
Uninstall faultsim at the end of the walrestart.test script.

FossilOrigin-Name: 798905a1277ecb17245f2a7378fdc8dc608374fde50bdfe44d09195a7c78cb5c

5 weeks agoA slight simplification/optimization in the OPFS proxy's waitLoop().
stephan [Fri, 6 Mar 2026 09:11:47 +0000 (09:11 +0000)] 
A slight simplification/optimization in the OPFS proxy's waitLoop().

FossilOrigin-Name: 521bb140b7ed237c118ac9094732d06907229a6ff385502e850c679bd623fd58

5 weeks agoReimplement the OPFS async proxy's wait-forever loop to be more async-friendly for...
stephan [Fri, 6 Mar 2026 09:06:24 +0000 (09:06 +0000)] 
Reimplement the OPFS async proxy's wait-forever loop to be more async-friendly for upcoming changes.

FossilOrigin-Name: fd775772fbb50b04c8c37977b90a708784eefed403e3668196c9d95559d3a5e1

5 weeks agoFix the build for -DSQLITE_OMIT_FLOATING_POINT.
drh [Thu, 5 Mar 2026 18:28:43 +0000 (18:28 +0000)] 
Fix the build for -DSQLITE_OMIT_FLOATING_POINT.

FossilOrigin-Name: f41b9ad98c474755c6701eb6ab3dc9864ace9b52a81581f73ca0912cedbc3c37

5 weeks agoEnhance ./configure to automatically detect linenoise in ../linenoise
drh [Thu, 5 Mar 2026 18:16:25 +0000 (18:16 +0000)] 
Enhance ./configure to automatically detect linenoise in ../linenoise
relative to the build directory, or ../linenoise relative to the source
directory, or at $HOME/linenoise.

FossilOrigin-Name: eb6b47c667e52d5c8682d650dbd114c08d2ecce4bb7bce6fdf2589d1ea09f5c0

5 weeks agoEnsure xMutexInit() is called in SQLITE_THREAD_MISUSE_WARNINGS builds.
dan [Thu, 5 Mar 2026 16:23:04 +0000 (16:23 +0000)] 
Ensure xMutexInit() is called in SQLITE_THREAD_MISUSE_WARNINGS builds.

FossilOrigin-Name: ac6a389e09a0de1b622af4a7136dc66875e8009c27950f2260a96f17fec4f9bc

5 weeks agoFix a long-standing problem with DISTINCT LEFT JOIN queries.
dan [Thu, 5 Mar 2026 14:39:27 +0000 (14:39 +0000)] 
Fix a long-standing problem with DISTINCT LEFT JOIN queries.

FossilOrigin-Name: f43294a5582b540a33c584ec8c69b6a5006a4d243ad5cf36125b2b0806e3518b

5 weeks agoStrip the opfs-wl "back to formula", removing the current false starts so that this...
stephan [Thu, 5 Mar 2026 11:51:27 +0000 (11:51 +0000)] 
Strip the opfs-wl "back to formula", removing the current false starts so that this can be tried again without tripping over any cruft. The current impl is subject, with no obvious way out of it, to starvation in the async proxy.

FossilOrigin-Name: d022f1f5e74dedae044801330eb099022498f359f408e69b3574885641b312f5

5 weeks agoThe opfs-wl lock hang has been traced to starvation between the WebLock and the tight...
stephan [Thu, 5 Mar 2026 06:30:57 +0000 (06:30 +0000)] 
The opfs-wl lock hang has been traced to starvation between the WebLock and the tight wait-on-VFS-calls Atomics.wait() loop. This can reportedly be resolved with another level of indirection in which the WebLock takes over the wait-on-VFS-calls part until it's unlocked, returning to the global loop when it's done. That exceeds this morning's ambitions but is next to try out.

FossilOrigin-Name: 113bd910e12fea17f9f4a0a3baf706f15627c08cfa6b47a960a83eee761ef4dd

5 weeks agoAdd a little flexibility to checkpoint sizes in the walrestart.test script.
drh [Thu, 5 Mar 2026 00:30:05 +0000 (00:30 +0000)] 
Add a little flexibility to checkpoint sizes in the walrestart.test script.

FossilOrigin-Name: e438b564ca84377746464034d770e9c1f5899d935c6a4dffc546acb92afb800e

5 weeks agoAdd some debugging output to opfs and track down the breakage to the initial WebLock...
stephan [Wed, 4 Mar 2026 21:16:36 +0000 (21:16 +0000)] 
Add some debugging output to opfs and track down the breakage to the initial WebLock request, which is never reaching its callback. Still broken, but this is progress.

FossilOrigin-Name: 62fc8b35aeec75f5648b3daa24162c638999d447aa874bdfcbac1431c5c97b6f

5 weeks agoGet opfs-wl plugged in to the concurrency tester. Somewhat ironically, all competing...
stephan [Wed, 4 Mar 2026 20:33:21 +0000 (20:33 +0000)] 
Get opfs-wl plugged in to the concurrency tester. Somewhat ironically, all competing workers fail with locking errors while worker 1 is busy running off the rails somewhere. Stashing for closer investigation later.

FossilOrigin-Name: 3b27310aa29ea84f459974981a600301abac5c705029a289d3872ecacf231da3

5 weeks agoConsolidate the last 200 lines of common OPFS VFS code. "opfs" still works, "opfs...
stephan [Wed, 4 Mar 2026 19:21:09 +0000 (19:21 +0000)] 
Consolidate the last 200 lines of common OPFS VFS code. "opfs" still works, "opfs-wl" registers fine but is still otherwise untested.

FossilOrigin-Name: 5978ee4902e4223fed6b95bd2d8f489bb300af8b762650e7113d1f3e97519d88

5 weeks agoFactor out about 300 lines of common OPFS VFS bootstrapping code.
stephan [Wed, 4 Mar 2026 17:54:02 +0000 (17:54 +0000)] 
Factor out about 300 lines of common OPFS VFS bootstrapping code.

FossilOrigin-Name: 57adecbab71795b62b1c2e4570ff504f35681e81dd8c94f78ad8e05ef39d36fd

5 weeks agoConsolidate the OPFS VFS's metrics-tracking code.
stephan [Wed, 4 Mar 2026 16:30:51 +0000 (16:30 +0000)] 
Consolidate the OPFS VFS's metrics-tracking code.

FossilOrigin-Name: b71c79ef9672c77a72a976ffcd7cbebfaf0ff314dff97b274f7d092de6a7773f

5 weeks agoBaby steps in consolidating common OPFS VFS code.
stephan [Wed, 4 Mar 2026 14:33:33 +0000 (14:33 +0000)] 
Baby steps in consolidating common OPFS VFS code.

FossilOrigin-Name: b0dd23299e97ff975f213cb3a8b051f4d7b785b29def82e01f53427fdf77ecb6

5 weeks agoRemove dead (commented-out) code that came to my attention because it
drh [Wed, 4 Mar 2026 13:08:14 +0000 (13:08 +0000)] 
Remove dead (commented-out) code that came to my attention because it
ws nearby the fix of the previous check-in.

FossilOrigin-Name: 61f8a28591a833b1f5834a347feefeba8414fecc7ff154f1b6ef19963f181812

5 weeks agoFix a code-generator bug introduced by the UNION/INTERSECT/EXISTS
drh [Wed, 4 Mar 2026 13:02:08 +0000 (13:02 +0000)] 
Fix a code-generator bug introduced by the UNION/INTERSECT/EXISTS
optimization of check-in [132ba781b031972c] and reported in
[forum:/forumpost/2026-03-04T05:06:26Z|forum post 2026-03-04T05:06:26Z].

FossilOrigin-Name: 6ba7797cac7dc873b62a12be5712511c9199b379342dac4a1887bfd65227a298

5 weeks agoConsolidate much of the OPFS utility code into a new file for use by two of the OPFS...
stephan [Wed, 4 Mar 2026 11:37:39 +0000 (11:37 +0000)] 
Consolidate much of the OPFS utility code into a new file for use by two of the OPFS VFSes.

FossilOrigin-Name: db19a6e9663c3a44996178cb8c35dc4ccd60f48cb4b81b6c214411a56c57def7

5 weeks agoA potential fix for the probable breakage of bundler-friendly builds in the previous...
stephan [Wed, 4 Mar 2026 00:48:03 +0000 (00:48 +0000)] 
A potential fix for the probable breakage of bundler-friendly builds in the previous check-in. Pending review from someone who uses those tools.

FossilOrigin-Name: 8ea85776116521526d684f221d67e288126e62931d4a0ea7fc7f164cd2d5b2ec

5 weeks agoopfs-wl is now loading and registering but it's still untested.
stephan [Wed, 4 Mar 2026 00:37:55 +0000 (00:37 +0000)] 
opfs-wl is now loading and registering but it's still untested.

FossilOrigin-Name: 9a471f7491a371052bf1785098ba966dd0d03503e7d8b9fbcd65f07b038e5021

5 weeks agoAn initial attempt to plugging opfs-wl into the build but its initial handshake with...
stephan [Tue, 3 Mar 2026 23:43:40 +0000 (23:43 +0000)] 
An initial attempt to plugging opfs-wl into the build but its initial handshake with the async half collides with the opfs VFS's handshake, causing bootstrapping to fail miserably. We'll need to either devise a handshake which can differentiate between the two instances or we'll need to preprocess sqlite3-opfs-async-proxy into two copies. Move the (now) three copies of some common code shared by the opfs pieces into a preprocessor #include.

FossilOrigin-Name: 1e0b72631aecb0bb72f4089116da221e6c4abf962db589de08132cd52c2be0e2

5 weeks agoAdd a missing reset of the lock handshake SharedArrayBuffer slot.
stephan [Tue, 3 Mar 2026 21:46:44 +0000 (21:46 +0000)] 
Add a missing reset of the lock handshake SharedArrayBuffer slot.

FossilOrigin-Name: 5910ed7ac843aa1fdb103ddcfaf6270d12cb39199205fc0b9f721fbf7fa2f851

5 weeks agoImplementations of WebLock-based opfs::xLock() and xUnlock(). Still completely untest...
stephan [Tue, 3 Mar 2026 21:07:46 +0000 (21:07 +0000)] 
Implementations of WebLock-based opfs::xLock() and xUnlock(). Still completely untested and not yet integrated into the build.

FossilOrigin-Name: 3343e3aabe465f4ab91dd148dfc5a60346e9afb560c10d1f92aeae98763ec3ce

5 weeks agoAvoid an obscure race condition between a checkpointer and a writer wrapping around...
dan [Tue, 3 Mar 2026 19:43:19 +0000 (19:43 +0000)] 
Avoid an obscure race condition between a checkpointer and a writer wrapping around to the start of the wal file.

FossilOrigin-Name: 7168988acbec2d8d51106a263e553f8942b8b23d983dbbe5028e0f9be68cbb83

5 weeks agoMerge trunk into the opfs-wl branch.
stephan [Tue, 3 Mar 2026 18:34:59 +0000 (18:34 +0000)] 
Merge trunk into the opfs-wl branch.

FossilOrigin-Name: 81bc4b3b6abc19f98d1f3b1065c4b39a42620a0d7abebe98605dca62dd2d6f9a

5 weeks agoDo not run test script walrestart.test with the "memsubsys1" permutation. wal-restart-fix
dan [Tue, 3 Mar 2026 18:34:38 +0000 (18:34 +0000)] 
Do not run test script walrestart.test with the "memsubsys1" permutation.

FossilOrigin-Name: 703cbb0f760515eac1e6f72a5e5cd928258c71378e4a976082b6518c90128135

5 weeks agoMinor tweaks to the previous, for testability.
drh [Tue, 3 Mar 2026 18:21:22 +0000 (18:21 +0000)] 
Minor tweaks to the previous, for testability.

FossilOrigin-Name: decb69015457b4f70cf574aeef87d40f9de60b94965f4a915e8d0cd7559ef2ae

5 weeks agoAvoid an obscure race condition between a checkpointer and a writer wrapping around...
dan [Tue, 3 Mar 2026 17:34:01 +0000 (17:34 +0000)] 
Avoid an obscure race condition between a checkpointer and a writer wrapping around to the start of the wal file.

FossilOrigin-Name: 053bd3930f827156fd67ea4546a36227cffbb6f8bada3b5d1a7cf5f1867ac624

5 weeks agoAdd JS tests for sqlite3_bind_zeroblob(). wasm-zeroblob
stephan [Tue, 3 Mar 2026 14:13:34 +0000 (14:13 +0000)] 
Add JS tests for sqlite3_bind_zeroblob().

FossilOrigin-Name: 0473eeb3cefa1d7882375e3f89d239d570649349c5a0a8ddd90b0a336a9bb493

5 weeks agoExpose sqlite3_bind_zeroblob() to JS/WASM, per request in [forum:e7acf225f9|forum...
stephan [Tue, 3 Mar 2026 01:48:18 +0000 (01:48 +0000)] 
Expose sqlite3_bind_zeroblob() to JS/WASM, per request in [forum:e7acf225f9|forum post e7acf225f9]. This is currently missing tests and is not planned for merge until the 3.53 dev cycle starts.

FossilOrigin-Name: b0c2ef6046b53b6133fed6a890d2ab5e47eeebd7b0b32849b5f69ae54a03014c

5 weeks agoConvert many sqlite3_realloc() calls to sqlite3_realloc64().
drh [Mon, 2 Mar 2026 17:11:44 +0000 (17:11 +0000)] 
Convert many sqlite3_realloc() calls to sqlite3_realloc64().

FossilOrigin-Name: 88dce64242552e7443d9fb496f6f3ad71dc5b4a882ce21b7ef1d5ea4e26f1e61

5 weeks agoOmit explain_i calls from TCL test scripts.
drh [Mon, 2 Mar 2026 16:40:16 +0000 (16:40 +0000)] 
Omit explain_i calls from TCL test scripts.

FossilOrigin-Name: 204f25c882832058c3291d4d6a0a6ac2711c081cb91b19feb2cf94a25ed61ecf

5 weeks agoFix TEMP INSTEAD OF triggers so that they work on TEMP views.
drh [Mon, 2 Mar 2026 15:34:16 +0000 (15:34 +0000)] 
Fix TEMP INSTEAD OF triggers so that they work on TEMP views.
[forum:/forumpost/2026-02-28T23:33:04z|Forum post 2026-02-28T23:33:04z].

FossilOrigin-Name: 0596bd508f0bc548158858a1dc113af2235d02632ce8c41cd27d1029e1a7e48d

5 weeks agoChange some sqlite3_realloc() calls into sqlite3_realloc64(). realloc64
drh [Mon, 2 Mar 2026 15:06:59 +0000 (15:06 +0000)] 
Change some sqlite3_realloc() calls into sqlite3_realloc64().

FossilOrigin-Name: a391f5646926787fd9a004225ea406b61d20f282c852c0282fd26cada644b601

5 weeks agoRemove the experimental and incomplete ext/repair extension, to prevent AIs
drh [Mon, 2 Mar 2026 13:44:04 +0000 (13:44 +0000)] 
Remove the experimental and incomplete ext/repair extension,  to prevent AIs
from scanning the (incomplete) code and reporting bugs against it.

FossilOrigin-Name: 213b1c6608af4b3e9d6e0d8de6432cc6857931427baf4beac1e0a4294e4dc6ce

5 weeks agoDisable test shell1-5.0 as it is causing a use of initialized deep inside
drh [Mon, 2 Mar 2026 13:43:08 +0000 (13:43 +0000)] 
Disable test shell1-5.0 as it is causing a use of initialized deep inside
of TCL.

FossilOrigin-Name: 440bd6091e3767f0a2f42ffdc92ca5e4736c0a73324fdd15397c3b5dbbc31fb8