7b9cd03c0a
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).
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FossilOrigin-Name: d4e8583e2e80665adfe4e814adb6c219936af1dcac4105795045cb1a7b1e4864
2026-03-06 16:04:21 +00:00
257fdf8496
Version 3.52.0
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FossilOrigin-Name: 557aeb43869d3585137b17690cb3b64f7de6921774daae9e56403c3717dceab6
2026-03-06 16:01:44 +00:00
ad2fe531d0
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.
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FossilOrigin-Name: 837069635e53849cbca0aa876bad7c7ff44e17578ae492e07acf354067b7e16d
2026-03-06 15:41:17 +00:00
93353c0bc2
Add the new realpath() extension function to the list of functions
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prohibited in --safe mode of the CLI.
FossilOrigin-Name: 5fa49c4d592778fb82c4e25c77cf0442d3dc23cc7f8d91d25952c722af866930
2026-03-06 14:33:12 +00:00
544ef18bbd
Remove an extraneous OPFS metrics increment.
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FossilOrigin-Name: bf3548a37712e848c7a9cadfdc1669a2be572ea0a0c28d84c157ab30f8c30c44
2026-03-06 11:49:36 +00:00
ea595494e2
Uninstall faultsim at the end of the walrestart.test script.
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FossilOrigin-Name: 798905a1277ecb17245f2a7378fdc8dc608374fde50bdfe44d09195a7c78cb5c
2026-03-06 11:18:12 +00:00
891f5a176b
A slight simplification/optimization in the OPFS proxy's waitLoop().
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FossilOrigin-Name: 521bb140b7ed237c118ac9094732d06907229a6ff385502e850c679bd623fd58
2026-03-06 09:11:47 +00:00
831e233202
Reimplement the OPFS async proxy's wait-forever loop to be more async-friendly for upcoming changes.
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FossilOrigin-Name: fd775772fbb50b04c8c37977b90a708784eefed403e3668196c9d95559d3a5e1
2026-03-06 09:06:24 +00:00
7a125b97d7
Fix the build for -DSQLITE_OMIT_FLOATING_POINT.
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FossilOrigin-Name: f41b9ad98c474755c6701eb6ab3dc9864ace9b52a81581f73ca0912cedbc3c37
2026-03-05 18:28:43 +00:00
d61ecd83b8
Enhance ./configure to automatically detect linenoise in ../linenoise
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relative to the build directory, or ../linenoise relative to the source
directory, or at $HOME/linenoise.
FossilOrigin-Name: eb6b47c667e52d5c8682d650dbd114c08d2ecce4bb7bce6fdf2589d1ea09f5c0
2026-03-05 18:16:25 +00:00
21bdb75ac8
Ensure xMutexInit() is called in SQLITE_THREAD_MISUSE_WARNINGS builds.
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FossilOrigin-Name: ac6a389e09a0de1b622af4a7136dc66875e8009c27950f2260a96f17fec4f9bc
2026-03-05 16:23:04 +00:00
46686ac681
Fix a long-standing problem with DISTINCT LEFT JOIN queries.
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FossilOrigin-Name: f43294a5582b540a33c584ec8c69b6a5006a4d243ad5cf36125b2b0806e3518b
2026-03-05 14:39:27 +00:00
14b5eadefe
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.
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FossilOrigin-Name: d022f1f5e74dedae044801330eb099022498f359f408e69b3574885641b312f5
2026-03-05 11:51:27 +00:00
cef3ff74cd
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.
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FossilOrigin-Name: 113bd910e12fea17f9f4a0a3baf706f15627c08cfa6b47a960a83eee761ef4dd
2026-03-05 06:30:57 +00:00
bef2a1e33e
Add a little flexibility to checkpoint sizes in the walrestart.test script.
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FossilOrigin-Name: e438b564ca84377746464034d770e9c1f5899d935c6a4dffc546acb92afb800e
2026-03-05 00:30:05 +00:00
671a6f83f4
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.
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FossilOrigin-Name: 62fc8b35aeec75f5648b3daa24162c638999d447aa874bdfcbac1431c5c97b6f
2026-03-04 21:16:36 +00:00
232446b532
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.
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FossilOrigin-Name: 3b27310aa29ea84f459974981a600301abac5c705029a289d3872ecacf231da3
2026-03-04 20:33:21 +00:00
b85067c568
Consolidate the last 200 lines of common OPFS VFS code. "opfs" still works, "opfs-wl" registers fine but is still otherwise untested.
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FossilOrigin-Name: 5978ee4902e4223fed6b95bd2d8f489bb300af8b762650e7113d1f3e97519d88
2026-03-04 19:21:09 +00:00
080da5f56d
Factor out about 300 lines of common OPFS VFS bootstrapping code.
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FossilOrigin-Name: 57adecbab71795b62b1c2e4570ff504f35681e81dd8c94f78ad8e05ef39d36fd
2026-03-04 17:54:02 +00:00
691494a93b
Consolidate the OPFS VFS's metrics-tracking code.
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FossilOrigin-Name: b71c79ef9672c77a72a976ffcd7cbebfaf0ff314dff97b274f7d092de6a7773f
2026-03-04 16:30:51 +00:00
6ff9fcfad2
Baby steps in consolidating common OPFS VFS code.
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FossilOrigin-Name: b0dd23299e97ff975f213cb3a8b051f4d7b785b29def82e01f53427fdf77ecb6
2026-03-04 14:33:33 +00:00
0f7f9ab007
Remove dead (commented-out) code that came to my attention because it
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ws nearby the fix of the previous check-in.
FossilOrigin-Name: 61f8a28591a833b1f5834a347feefeba8414fecc7ff154f1b6ef19963f181812
2026-03-04 13:08:14 +00:00
76e562e222
Fix a code-generator bug introduced by the UNION/INTERSECT/EXISTS
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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
2026-03-04 13:02:08 +00:00
96daad10fa
Consolidate much of the OPFS utility code into a new file for use by two of the OPFS VFSes.
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FossilOrigin-Name: db19a6e9663c3a44996178cb8c35dc4ccd60f48cb4b81b6c214411a56c57def7
2026-03-04 11:37:39 +00:00
6d6bf30735
A potential fix for the probable breakage of bundler-friendly builds in the previous check-in. Pending review from someone who uses those tools.
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FossilOrigin-Name: 8ea85776116521526d684f221d67e288126e62931d4a0ea7fc7f164cd2d5b2ec
2026-03-04 00:48:03 +00:00
9ac95d9ce1
opfs-wl is now loading and registering but it's still untested.
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FossilOrigin-Name: 9a471f7491a371052bf1785098ba966dd0d03503e7d8b9fbcd65f07b038e5021
2026-03-04 00:37:55 +00:00
a2d3a54f80
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.
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FossilOrigin-Name: 1e0b72631aecb0bb72f4089116da221e6c4abf962db589de08132cd52c2be0e2
2026-03-03 23:43:40 +00:00
0b7b802d83
Add a missing reset of the lock handshake SharedArrayBuffer slot.
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FossilOrigin-Name: 5910ed7ac843aa1fdb103ddcfaf6270d12cb39199205fc0b9f721fbf7fa2f851
2026-03-03 21:46:44 +00:00
e2309eebd7
Implementations of WebLock-based opfs::xLock() and xUnlock(). Still completely untested and not yet integrated into the build.
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FossilOrigin-Name: 3343e3aabe465f4ab91dd148dfc5a60346e9afb560c10d1f92aeae98763ec3ce
2026-03-03 21:07:46 +00:00
72a14a575e
Avoid an obscure race condition between a checkpointer and a writer wrapping around to the start of the wal file.
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FossilOrigin-Name: 7168988acbec2d8d51106a263e553f8942b8b23d983dbbe5028e0f9be68cbb83
2026-03-03 19:43:19 +00:00
d016fad5a8
Merge trunk into the opfs-wl branch.
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FossilOrigin-Name: 81bc4b3b6abc19f98d1f3b1065c4b39a42620a0d7abebe98605dca62dd2d6f9a
2026-03-03 18:34:59 +00:00
8ba2a38363
Do not run test script walrestart.test with the "memsubsys1" permutation.
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FossilOrigin-Name: 703cbb0f760515eac1e6f72a5e5cd928258c71378e4a976082b6518c90128135
2026-03-03 18:34:38 +00:00
bb80d688ac
Minor tweaks to the previous, for testability.
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FossilOrigin-Name: decb69015457b4f70cf574aeef87d40f9de60b94965f4a915e8d0cd7559ef2ae
2026-03-03 18:21:22 +00:00
fe57e14b49
Avoid an obscure race condition between a checkpointer and a writer wrapping around to the start of the wal file.
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FossilOrigin-Name: 053bd3930f827156fd67ea4546a36227cffbb6f8bada3b5d1a7cf5f1867ac624
2026-03-03 17:34:01 +00:00
5c4692b6a9
Add JS tests for sqlite3_bind_zeroblob().
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FossilOrigin-Name: 0473eeb3cefa1d7882375e3f89d239d570649349c5a0a8ddd90b0a336a9bb493
2026-03-03 14:13:34 +00:00
a2fef84b19
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.
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FossilOrigin-Name: b0c2ef6046b53b6133fed6a890d2ab5e47eeebd7b0b32849b5f69ae54a03014c
2026-03-03 01:48:18 +00:00
18f99f43bc
Convert many sqlite3_realloc() calls to sqlite3_realloc64().
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FossilOrigin-Name: 88dce64242552e7443d9fb496f6f3ad71dc5b4a882ce21b7ef1d5ea4e26f1e61
2026-03-02 17:11:44 +00:00
f6c8adf3a2
Omit explain_i calls from TCL test scripts.
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FossilOrigin-Name: 204f25c882832058c3291d4d6a0a6ac2711c081cb91b19feb2cf94a25ed61ecf
2026-03-02 16:40:16 +00:00
72afb50a6d
Fix TEMP INSTEAD OF triggers so that they work on TEMP views.
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[forum:/forumpost/2026-02-28T23:33:04z|Forum post 2026-02-28T23:33:04z].
FossilOrigin-Name: 0596bd508f0bc548158858a1dc113af2235d02632ce8c41cd27d1029e1a7e48d
2026-03-02 15:34:16 +00:00
7fa89ea907
Change some sqlite3_realloc() calls into sqlite3_realloc64().
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FossilOrigin-Name: a391f5646926787fd9a004225ea406b61d20f282c852c0282fd26cada644b601
2026-03-02 15:06:59 +00:00
c1454ee833
Remove the experimental and incomplete ext/repair extension, to prevent AIs
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from scanning the (incomplete) code and reporting bugs against it.
FossilOrigin-Name: 213b1c6608af4b3e9d6e0d8de6432cc6857931427baf4beac1e0a4294e4dc6ce
2026-03-02 13:44:04 +00:00
ea6b2a87d1
Disable test shell1-5.0 as it is causing a use of initialized deep inside
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of TCL.
FossilOrigin-Name: 440bd6091e3767f0a2f42ffdc92ca5e4736c0a73324fdd15397c3b5dbbc31fb8
2026-03-02 13:43:08 +00:00
f270460366
Use only 64-bit memory allocation in FTS5. Fix for UAF reported by
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Zijie Zhao.
FossilOrigin-Name: e8976d5041c929675772039b7a8fc4ff0b609537d86f9aa6e445ecd512a10673
2026-03-02 11:41:48 +00:00
33478099c9
Fix a possible 9-byte buffer overread in the zipfile extension hit when processing a corrupt zip file. Forum post [forum:/forumpost/721a05d2c5 | 721a05d2c5].
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FossilOrigin-Name: 5db21813d126554d80db903be6d36ab6c1f73f9135a54af6dcfcfce0bcc18e68
2026-03-02 11:22:28 +00:00
93ad2e083e
The intck01.sql test should only be run if virtual tables work.
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FossilOrigin-Name: 641d6f31a7f7b4901061e24d4e624da5ed92282e79771bb019b82a882e5d1ae9
2026-03-02 00:06:02 +00:00
ffaf9110f6
More floating point conversion test cases.
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FossilOrigin-Name: 44a736a700ab12b398873400dc06cd334817842b4fa08bf8070a9ad6dbff0b51
2026-03-01 23:23:52 +00:00
7e4e866baf
New floating-point test case.
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FossilOrigin-Name: f353399932e9797198e635405a594c2987850070e3f9aee87a05c5a65d4c1e00
2026-03-01 23:01:17 +00:00
e293b2d835
Fix an OOB read in the incremental integrity-check extension.
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FossilOrigin-Name: abecc8e388e294311aa0b572e0a984b8ddad2afbf829c1246e1682fa549c8fac
2026-03-01 22:36:02 +00:00
83de60bd7b
Simplified rounding logic in sqlite3Fp10Convert2().
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FossilOrigin-Name: 8ac63ebc5c04ba555bbf0d878a70e25deba5fcc75ff44c464600b92c27e5dcb0
2026-03-01 20:22:08 +00:00
a000db9754
Code changes in sqlite3Fp10Convert2() for easier maintenance. Does not
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affect the generated machine code.
FossilOrigin-Name: 21c8fc7100e23b632b77934cbbafb98dfd3e6e73bab702446ef6345b378c9d36
2026-02-28 20:22:10 +00:00
stephan