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Commit Graph

559 Commits

Author SHA1 Message Date
drh
4402f35000 Merge the latest trunk enhancments into the reuse-schema branch.
FossilOrigin-Name: 12dbb05b84a0f2303b2c402e146dbb45d2791ace195cf99dc1fbea738595ebf5
2025-07-17 15:38:46 +00:00
stephan
522ce56734 wasm: remove some extraneous levels of makefile var and fix the (unsupported) wasmfs speedtest1 build to account for var renaming which happened long before this.
FossilOrigin-Name: 35b2315343e22ca12c6ee3f5be8741eba889bb6461e08fad0a8ae7db033319cb
2025-07-16 13:22:38 +00:00
stephan
1b8f6558f8 wasm: introduce the sqlite3.oo1.DB.wrapHandle() and Stmt.wrapHandle() APIs, which enable clients to wrap (sqlite3*) resp. (sqlite3_stmt*) pointers in their oo1 API counterparts, optionally with or without taking over ownership of the pointer.
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2025-07-11 19:52:36 +00:00
stephan
1f68085849 Clearer docs for the unowned db/stmt handle mechanism.
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2025-07-11 19:44:42 +00:00
stephan
c493e4516a Correct a one-too-many-exclamation-points bug which caused the opposite of intended semantics in oo1.Stmt.pointer ownership.
FossilOrigin-Name: 91e709f36d36174534b4cf4ff548a558e66cca5e23a6c8c106bc43375fc3ce72
2025-07-11 19:34:30 +00:00
stephan
c066f2af9c Do not export the numerous Emscripten HEAPxy symbols and remove the last remaining JS code which references them. They have long-since been replaced by internal equivalents and a specific feature check on one of them (which is also no longer needed) is triggering an exception from Emscripten. More details are in [https://github.com/emscripten-core/emscripten/issues/24656 | Emscripten ticket #24656], noting that this is not an Emscripten bug but an Emscripten behavior change brought it to light.
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2025-07-11 10:27:06 +00:00
stephan
6fd9469a32 Minor JS doc tweaks.
FossilOrigin-Name: 34d893b4837be8bb679e9809befd98201dd79c8d2054f41429b18793b77e840f
2025-07-10 09:25:57 +00:00
stephan
2ba5a93e8f wasm: DB.wrapHandle() no longer accepts a DB object as its first argument, as there's no apparent use case for proxying one DB object with another. Doc improvements for the new code.
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2025-07-09 13:43:53 +00:00
stephan
240319decd Remove some dead JS code and some extraneous debug output from test code.
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2025-07-06 15:36:28 +00:00
stephan
787f4c3f09 JS doc additions.
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2025-07-06 15:13:06 +00:00
stephan
4d453cc2ed Experimentally add sqlite3.oo1.DB/Stmt.wrapHandle(), which allow DB/Stmt instances to wrap a (sqlite3*)/(sqlite3_stmt*) optionally with or without taking ownership of it. The intent is to enable mix-and-match use of the C API, the oo1 API, and any other hypothetical API which exposes those pointers. oo1.Stmt.parameterCount is now a property access interceptor like Stmt.columnCount is, but that doesn't change how it's used.
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2025-07-06 15:01:44 +00:00
drh
8c01ccfd66 Merge all the latest trunk fixes and enhancements into the reuse-schema
branch.

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2025-06-28 14:36:38 +00:00
stephan
6fcb7f22a1 Give oo1.Stmt.get() similar treatment to [8c187140a60b]. This is an internal change only - the API is unaffected.
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2025-06-21 15:58:20 +00:00
stephan
0cdde5b44f Rework how JS's oo1.DB.exec() flags its Stmt objects to make certain Stmt APIs illegal (i.e. throwing) if called while that Stmt is being step()ped by DB.exec() (which can happen via client-provided per-result-row callbacks). This is an internal change only - the API is unaffected. Remove some unrelated dead code.
FossilOrigin-Name: 8c187140a60b62dc3b6066b8615766d52b7a29a5de992cbb6d312dbb225a980b
2025-06-21 14:38:53 +00:00
stephan
2be0a700ff Export the column-metadata APIs to WASM. Doing so requires a non-default build of sqlite3.c, so this is a proof-of-concept branch saved just in case SQLITE_ENABLE_COLUMN_METADATA ever becomes the default for sqlite3.c.
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2025-06-18 15:37:04 +00:00
stephan
0148820fd7 Squelch an interesting but harmless struct initialization warning emitted after an emsdk update. Fix JS breakage introduced by changes in Emscripten 4.0.7: manually export the HEAPxyz symbols which used to be exposed by default.
FossilOrigin-Name: 10d0897cc9a5998fe1344cfbb242a78b59012e29aa3b1993895dfac26721b053
2025-05-30 10:18:09 +00:00
drh
9133179e12 Merge all the latest trunk enhancements into the reuse-schema branch.
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2025-04-21 13:08:19 +00:00
drh
8a6f89c845 Remove unnecessary "www." prefixes on domain names in URLs.
FossilOrigin-Name: 20acd630b91609725794ce84f9eda01d5f3c898407f0948264830851d25ccaa6
2025-04-10 10:18:07 +00:00
drh
375d0f322b Merge the latest trunk changes into the reuse-schema branch.
FossilOrigin-Name: e9496b1bbc9232e021795748db1c3c8055c0ab9c47bde2ad41ba6cebddaec5fd
2025-03-22 14:29:56 +00:00
stephan
d176ef5881 Fix a long-standing filename digest computation bug in the OPFS SAHPool VFS which caused all VFS-stored filenames to have a digest value of 0. See [/forumpost/042d53c928382021] and for full details.
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2025-03-16 14:05:42 +00:00
stephan
5390f95f07 Minor doc corrections for the sahpool-digest fix and merge in current trunk.
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2025-03-14 11:14:52 +00:00
drh
707b713adc Merge the latest trunk enhancements into the reuse-schema branch.
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2025-03-03 16:53:48 +00:00
stephan
c9cc6a5474 Use SQLITE_EXTRA_INIT_MUTEXED instead of SQLITE_EXTRA_INIT for the SQLITE_WASM_EXTRA_INIT feature, as suggested in [forum:14183b98fc0b1dea|forum post 14183b98fc0b1dea]. This doesn't make a functional difference now - this is in the name of future-proofing against eventual threading support in wasm.
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2025-03-01 23:44:11 +00:00
stephan
da5f813878 Approximately 100 typo corrections spanning the whole tree, submitted via [forum:0db9827f0464bc33|forum post 0db9827f0464bc33] and individually audited and verified. Affects only code comments, innocuous test strings, error message text in tool (not library) code, and configure-level help text.
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2025-02-27 21:17:55 +00:00
stephan
69eaadbee3 Merge trunk into the sahpool-digest branch.
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2025-02-26 03:32:52 +00:00
stephan
d2f7dfa619 More work on the sahpool digest fix. New/fixed versions can read legacy (no digest) files but the reverse is only possible in limited circumstances (when files originated from a legacy version). The burning question is whether the real fix would be to remove this digest check altogether, as it only applies in a very limited context, and the fact that it was broken for some 18 months unnoticed suggests that its value might not be worth the CPU cycles.
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2025-02-26 03:03:08 +00:00
stephan
5d60f47001 Approximately 50 typo fixes, spanning the whole tree, contributed via [forum:006c8fa165083ac3|forum post 006c8fa165083ac3] and individually checked for correctness. Affects only code comments, docs, and a single line of debug output in a test app.
FossilOrigin-Name: af928818a030924060ee0762431dae0f16d53a62f4e1132754d052eb9c621ac2
2025-02-25 20:55:14 +00:00
stephan
a32ea731a0 Add the pause/unpause capability to the opfs-sahpool VFS, as discussed in [forum:fe8cdb8431c|forum thread fe8cdb8431c]. Summary: this gives clients a way to eke some degree of multi-page/tab/Worker concurrency out of this VFS but requires that coordination to be implemented client-side, e.g. via a SharedWorker or WebLocks.
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2025-02-20 04:14:26 +00:00
drh
50bd28f6b3 Merge the latest trunk enhancements into the reuse-schema branch.
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2025-02-18 14:56:13 +00:00
stephan
00bc96c05c wasm: when building in -O0 mode (typical dev mode), use -sASSERTIONS=2, else -sASSERTIONS=0, in response [7e3e35cbff|Emscripten checkin 7e3e35cbff9], which adds assertions to check for the condition reported in [https://github.com/emscripten-core/emscripten/issues/23420|Emscripten ticket 23420]. Update some unrelated JS-side internal docs.
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2025-02-09 03:24:00 +00:00
stephan
f858182689 JS: add a mechanism to the Worker1 exec API to fetch the last_insert_rowid(), as requested in [forum:56bc35390183f5d5|forum post 56bc353901].
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2025-02-09 02:41:35 +00:00
drh
53f51faef9 Merge version 3.49.0 into the reuse-schema branch.
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2025-02-06 12:56:07 +00:00
stephan
3cd34ab981 Rework [76c8435a] to eliminate automatic JS-to-WASM function conversions of sqlite3_set_auxdata() destructors because it can leads to leaks on every call of a UDF. This feature never worked before [76c8435a] but fixing it was ill-conceived because of the memory leakage it introduces. WASM function pointers can still be used as destructors in this context.
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2025-02-03 17:34:12 +00:00
stephan
c97abeac0b Add a test app to assist in validating the SAHPool digest calculation fix.
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2025-02-03 17:21:54 +00:00
stephan
40ce00b546 Initial work on a fix for the SAHPool VFS's effectively-no-op digest calculation, as reported in [https://github.com/sqlite/sqlite-wasm/issues/97|ticket #97 of the downstream npm subproject]. This requires more testing alongside databases created before this version to ensure that it's backwards-compatible.
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2025-02-03 16:26:30 +00:00
drh
6a5049f531 Merge the latest trunk changes into the reuse-schema branch.
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2025-02-03 15:17:31 +00:00
stephan
d98689f4d3 Add a more complete test for [76c8435a] and add some commentary about (A) the inability to automatically clean up automatically-generated WASM proxy functions for sqlite3_set_auxdata() destructors and (B) how to deal with (A) to avoid leaking WASM proxy functions.
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2025-02-03 14:55:56 +00:00
stephan
d256b56880 Correct the FuncPtrAdapter signature for the JS binding of sqlite3_set_auxdata(). Reported in [https://github.com/sqlite/sqlite-wasm/issues/92|the npm subproject, ticket #92].
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2025-02-03 14:04:27 +00:00
stephan
82f3052e61 Expose the new SQLITE_DBCONFIG_ENABLE_ATTACH_CREATE/WRITE and SQLITE_DBCONFIG_ENABLE_COMMENTS (from [325e547a21955]) to JS/WASM.
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2025-01-31 18:45:03 +00:00
stephan
cee7609074 Minor cleanups in the opfs-sahpool pause/unpause API demo.
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2025-01-31 17:47:47 +00:00
stephan
654c94d683 Cleanups in the opfs-sahpool VFS pause/unpause feature and its tests.
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2025-01-31 14:25:38 +00:00
stephan
d4bfa3465e Merge trunk into opfs-sahpool-pause branch.
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2025-01-31 12:39:07 +00:00
stephan
efbf481541 Minor wasm-specific doc touchups.
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2025-01-31 12:30:37 +00:00
stephan
cb46f1bb95 Simplify how OpfsSAHPoolUtil.unpauseVfs()'s returned promise is handled.
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2025-01-29 11:28:18 +00:00
stephan
8883deb30e Add experimental support to pause/unpause an SAHPool OPFS VFS, as discussed in [forum:fe8cdb8431c32455|forum post fe8cdb8431c32455], the intent being enable a page to relinquish, perhaps temporarily, the VFS such that the VFS's storage can be accessed by another page/tab.
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2025-01-29 11:08:11 +00:00
stephan
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].
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2025-01-16 09:27:40 +00:00
stephan
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.
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2025-01-15 20:53:14 +00:00
drh
acb294098c Update the reuse-schema branch to version 3.47.0
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2024-10-21 17:13:01 +00:00
stephan
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].
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2024-10-17 12:14:34 +00:00
stephan
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