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Commit Graph

489 Commits

Author SHA1 Message Date
3202b11f66 Replace use of Emscripten's Module.postRun() with a custom callback so that we get consistent library init timing with both Emscripten 3.1.x and 4.0.x. Details and discussion are in [https://github.com/emscripten-core/emscripten/issues/23420|Emscripten ticket #23420].
FossilOrigin-Name: 4863a70ac61ff6f868429f16f0141484ea98f973fde1a9aff879252d0f1dbb6b
2025-01-16 09:27:40 +00:00
c738052394 Work around [https://github.com/emscripten-core/emscripten/issues/23420|a behavior change in emsdk 4.0.0] which breaks the load/init timing of the wasm module.
FossilOrigin-Name: 00a750184bcf1a94bf4e7f1d5029a42671e87e2997ae97be07bd900d3702883d
2025-01-15 20:53:14 +00:00
cab9574668 Ensure that the OPFS VFS's xOpen() writes back the read-only flag to the output flags. Resolves the problem reported in [forum:cf37d5ff1182c31081 | forum post cf37d5ff1182c31081].
FossilOrigin-Name: 0a32624015f16fd881a4ecbb56b7833391028d327a95f4c899eee864ed7fe00d
2024-10-17 12:14:34 +00:00
6031de92c6 When calling OpfsSAHPoolUtil.removeVfs(), ensure that the cached result the VFS init is also removed so that the VFS may later be registered again with the same name. Set up test code for the regression reported in [forum:cf37d5ff11 | forum post cf37d5ff11] (which uncovered the removeVfs() shortcoming) but that test is currently only known to fail with the "opfs" VFS and is not currently set up to fail.
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2024-10-17 11:12:57 +00:00
drh
010f9f8704 Remove a few more traces of long double from the code.
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2024-10-02 11:34:11 +00:00
1f2faa647f Another comment about the LONGDOUBLE wasm topic. No code changes.
FossilOrigin-Name: 1755831cb1ac58241e0b11d8d003b5eca39b65aa3cb84229b215662028b1b3c0
2024-10-01 17:57:55 +00:00
c9c1b65698 Use the new SQLITE_USE_LONG_DOUBLE to disable long-double support in WASM builds, as they cannot be represented in JS and this saves approximately 5.5kb in the resulting wasm file.
FossilOrigin-Name: fa7b56f776b715d061581fad6f04b871504ff5d808e7364419d1d6cdef82c5ee
2024-10-01 17:08:23 +00:00
ed94e0e677 Add an #if'd-out block to sqlite3-wasm.c mentioning the LONGDOUBLE_TYPE, as brought up in [forum:cbfb0d0ac0a4e349 | forum post cbfb0d0ac]. No functional changes.
FossilOrigin-Name: 0b83e8f1ef53b35a9dda0740b4922b8691428f7484f3058833a961f3f8d0b178
2024-10-01 10:49:30 +00:00
88c43ce1f6 Wasm build cleanups. Fix the wasm speedtest1 builds broken by yesterday's refactoring.
FossilOrigin-Name: 5d4a090230d1d7609e70b9c28d662dc8b0f8dd4d70a254f3ce6e449c68a25897
2024-09-24 12:16:05 +00:00
405ae974ee Further wasm build cleanups and tweaks. No functional changes.
FossilOrigin-Name: 3b72a143431537ec275aefae739e56330c1d445c9ea80885882a2b9aa2201179
2024-09-24 00:31:08 +00:00
e7840ce681 Strip progress handlers and window functions from the wasm bare-bones (formerly 'minimal') JS bits, noting that we can't yet use OMIT_WINDOWFUNC (for the C parts) without a custom amalgamation. Currently at 604kb.
FossilOrigin-Name: ec02e9237e1ef81c4196fa630822cb109eab926143ad09593a24273eb0668601
2024-07-25 16:21:19 +00:00
520d1a8486 More work on the minimal-mode wasm build (now 603kb uncompressed). Remove the hard-coded feature-enable flags from sqlite3-wasm.c and rely on the build to provide them. Some wasm build cleanup, but attempts to completely overhaul it have been thwarted by my inability to make script-generated makefile code more legible/maintainable than the current eval spaghetti.
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2024-07-25 14:00:26 +00:00
cc65612e35 Start work on an overhaul of the wasm build process, with an eye towards less over-engineering.
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2024-07-25 10:50:45 +00:00
b16c2980b3 wasm minimal build: strip authorizers and JSON support (saves approx 35kb). Strip vtab support from the JS bits but cannot yet strip it from the C bits because that requires a custom-configured sqlite3.c.
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2024-07-24 23:58:28 +00:00
fe225745fc Restructuring of the wasm build to support an experimental 'minimal' build mode which elides all non-core APIs.
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2024-07-24 22:07:18 +00:00
8bd5ff4f32 Doc typo fix. No code changes.
FossilOrigin-Name: 8d558ad25bfbdea04de87616d4e3f664b5749a7d23643d1a0238e991b4bb337e
2024-07-22 21:46:55 +00:00
faf10c521f Move a block of JS code which was inadvertently (and harmlessly) moved in the previous checkin. Clarify the semantics of an internal-use-only API. Add another WAL-related JS test.
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2024-07-22 21:21:25 +00:00
71e2bdb2b4 OPFS VFSes: remove the on-open() pragma calls, as those (A) already reflected the build-time default settings and (B) they made it illegal to run locking_mode=exclusive, which is a requirement for WAL mode without shared memory. Modify part of the test suite to demonstrate that the SAHPool VFS can run in WAL mode so long as locking_mode=exclusive is used.
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2024-07-22 20:58:51 +00:00
1ffd7ed54f Slight doc touchup for [af41a1e6fc8b36e9bf65] based on feedback. No code changes.
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2024-07-15 10:11:21 +00:00
441993200e Add JS binding for sqlite3_column_decltype().
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2024-07-13 15:42:30 +00:00
7052c67c36 JS doc touchups. No code changes.
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2024-07-13 15:21:35 +00:00
55a4bea72a Add JS bindings for sqlite3_stmt_busy() and sqlite3_stmt_explain().
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2024-07-13 14:07:47 +00:00
0b9efaffd7 Add missing sqlite3_bind_parameter_name() binding to JS.
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2024-07-13 13:22:32 +00:00
6f9b37b35b Add JS bindings and tests for sqlite3_interrupted(), is_interrupted(), and db_readonly().
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2024-07-13 12:50:42 +00:00
c636e124df Remove a stray/harmless duplicate wasm function export entry.
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2024-07-13 11:47:44 +00:00
bdc4ffacec Add an option to the opfs-sahpool VFS which tells it to ignore a previous init failure and retry, as an opt-in workaround for a browser quirk which occasionally denies OPFS access on the first attempt and permits it on subsequent attempts. This resolves [https://github.com/sqlite/sqlite-wasm/issues/79|issue #79 of the npm distribution].
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2024-07-13 01:02:57 +00:00
f7623a0871 Rename the new opfs-sahpool init-retry flag to the suitably descriptive, and suitably onerous, forceReinitIfPreviouslyFailed, based on feedback.
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2024-07-13 00:55:55 +00:00
8ee747dda5 Reformulate the forceReinitIfFailed handling based on feedback, to correct the type-checking and resolve a potential race condition.
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2024-07-11 19:50:17 +00:00
20ff50ad10 Remove the timing and counter metrics from the OPFS VFS, as they're long-since unused so are just wasted CPU cycles.
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2024-07-11 14:07:46 +00:00
9b183a234c Add some docs explaining [64f4f3cd878b1a72].
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2024-07-11 12:57:58 +00:00
d3bb31b931 Proposed workaround for the "errant op" case in the OPFS VFS, as discussed in [https://github.com/sqlite/sqlite-wasm/issues/12 | issue #12 of the npm distribution].
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2024-07-11 12:36:28 +00:00
9958c51a5d Add an option to force the opfs-sahpool VFS init to re-run after it fails on a first attempt, as a workaround for flaky environments where initial access to OPFS sync access handles is rejected but then permitted on a second attempt. Reported and discussed in [https://github.com/sqlite/sqlite-wasm/issues/79|issue #79 of the npm distribution].
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2024-07-11 11:04:17 +00:00
64ef4582c2 Rename some JS files for consistency. This affects only the build process, not the deliverables.
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2024-07-10 08:33:52 +00:00
c7cbcfbbbd Remove some dead JS code.
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2024-06-16 17:06:50 +00:00
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.
FossilOrigin-Name: 5bd9fd5f61e7cd1ed3b44c5cabc759c154c98eb40ad10d29e61f142aaa062ddf
2024-06-12 22:15:25 +00:00
063a2b338c Remove some JS docs which no longer apply. No code changes.
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2024-06-12 21:01:44 +00:00
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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2024-06-12 12:36:02 +00:00
01f07a61e4 Doc updates in JS code. No functional changes.
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2024-06-12 12:17:03 +00:00
e15d5de0a6 Remove some dead JS code and update some JS docs.
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2024-06-11 17:04:43 +00:00
79dac84b31 JS error message and doc typos reported in the forum. No code changes.
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2024-05-18 15:21:45 +00:00
99200b2f07 Remove an undocumented feature from the JS Worker1.open API because it relies on broken behavior which has no VFS-agnostic workaround.
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2024-04-24 06:43:17 +00:00
3ac612dd7d Remove some dead WASM-side code.
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2024-04-23 06:49:47 +00:00
642e950e63 Minor touchups in JS docs and exception messages.
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2024-04-23 06:36:28 +00:00
5d8daf184d Minor cleanups to [8fbda563d2f5].
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2024-04-22 17:03:52 +00:00
0a42e9913b Extend the JS/WASM SEE build support by (A) filtering SEE-related bits out of the JS when not building with SEE and (B) accepting an optional key/textkey/hexkey option to the sqlite3.oo1.DB and subclass constructors to create/open SEE-encrypted databases with. Demonstrate SEE in the test app using the kvvfs. This obviates the changes made in [5c505ee8a7].
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2024-04-22 16:46:37 +00:00
2469350ad9 For sqlite3.oo1.DB JavaScript classes, bypass execution of any on-open() SQL in SEE-capable builds because it would necessarily run before the client has an opportunity to provide their decryption key, which would leave the db handle in an unusable state and cause the ctor to throw. This currently affects only the OPFS VFSes. We may want to consider extending the ctor options object to optionally accept an SEE key and apply it when opening the db.
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2024-04-22 11:48:03 +00:00
7fd9b53308 Optimize sqlite3.oo1.DB.exec() for the rowMode='object' case to avoid converting the object property keys (column names) from native code to JS for each row. This speeds up large data sets considerably and addresses the report in [forum:3632183d2470617d|forum post 3632183d2470617d].
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2024-04-04 22:53:09 +00:00
13f5910889 Fix exception propagation when the opfs-sahpool VFS fails to initialize to address report in [forum:be0141c639|forum post be0141c639].
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2024-04-04 12:36:33 +00:00
006a9b51aa Add comments (only, no code) to the JS sqlite3_config() bindings reminding us why SQLITE_CONFIG_ROWID_IN_VIEW is specifically not included. JNI does not need this treatment because it explicitly supports only a very small subset of config options.
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2024-03-21 15:52:52 +00:00
5a0fd81fce JS: remove an unused function argument and some debug-related comments. No functional changes.
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2024-03-14 13:18:19 +00:00