stephan
|
6f842b8da4
|
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
|
2026-05-05 08:51:10 +00:00 |
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stephan
|
35f8abcfd0
|
API doc correction for sqlite3_js_retry_busy(). No code changes.
FossilOrigin-Name: 749c537812b907164b7e7ad1fddc1aee8106c59875d2686fe83d602cd0e07611
|
2026-04-10 17:55:31 +00:00 |
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stephan
|
02cbc96d09
|
JS doc updates.
FossilOrigin-Name: 699295f84ef2c4da363f13126abde6af07697d0959896cd868b14513d4278964
|
2026-03-08 12:42:34 +00:00 |
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stephan
|
976b50620a
|
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
|
2026-03-08 08:32:22 +00:00 |
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stephan
|
237fce8205
|
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
|
2026-03-07 06:10:29 +00:00 |
|
stephan
|
7d10030d75
|
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
|
2026-03-07 03:32:17 +00:00 |
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stephan
|
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.
FossilOrigin-Name: 837069635e53849cbca0aa876bad7c7ff44e17578ae492e07acf354067b7e16d
|
2026-03-06 15:41:17 +00:00 |
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stephan
|
6ff9fcfad2
|
Baby steps in consolidating common OPFS VFS code.
FossilOrigin-Name: b0dd23299e97ff975f213cb3a8b051f4d7b785b29def82e01f53427fdf77ecb6
|
2026-03-04 14:33:33 +00:00 |
|
stephan
|
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.
FossilOrigin-Name: 1e0b72631aecb0bb72f4089116da221e6c4abf962db589de08132cd52c2be0e2
|
2026-03-03 23:43:40 +00:00 |
|
stephan
|
9d6b913098
|
Begrudingly allow sqlite3_js_kvvfs_clear() to work for opened storage only for the local/session storage cases and only (one of the demo apps reminds me) for backwards compatiblity. Likewise, the JsStorageDb.clearStorage() inherited method is now deprecated because it requires an opened db (but continues to work for those two stores), whereas its 'static' method of the same name is unaffected. Rename kvvfs.size() to kvvfs.estimateSize().
FossilOrigin-Name: 09e9255828ed6a7ccbe18f701f4a88b859cfdbd1ddca7ac5dac09744542c25fa
|
2025-12-01 22:20:54 +00:00 |
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stephan
|
c4a22d6c14
|
Merge trunk into the kvvfs-v2 branch.
FossilOrigin-Name: 0e1a6ca0f1123da680918027b16608bf87593a9d91f7b1f3fc0c3a454185740d
|
2025-11-28 22:17:02 +00:00 |
|
stephan
|
f37923e723
|
Guard access to a piece of Emscripten-related scaffolding so that sqlite3-api.js does not hit it when imported into other builds. Reported in [forum:6eacbb9c447a5665|forum post 6eacbb9c447a5665].
FossilOrigin-Name: cb9cf028fcefa8ec51415b5dac886c2443b2ed207fa388dbc3d725dcc85fe092
|
2025-11-25 19:20:15 +00:00 |
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stephan
|
48c8405f99
|
Replace an alloc/free on every read of a JS kvvfs key with a one-time alloc and a long paragraph explaining why we have to leak it.
FossilOrigin-Name: 66fb9978f0a63887d214e895343adedfa46ee7aefccb8389d6d3af727e0a65ea
|
2025-11-23 11:28:27 +00:00 |
|
stephan
|
16d127eb45
|
Factor KVVfsFile::zName back out. Remove the extraneous part of the storage keys for non-local/non-session storage.
FossilOrigin-Name: d2bf96d68c6cb2ae68558722edb22192fb1dbbf08fefdb2fd0a4827688e082a8
|
2025-11-22 05:37:21 +00:00 |
|
stephan
|
fc6096b013
|
Demonstrate completely transient and a semi-transient (until page reload) kvvfs instances.
FossilOrigin-Name: 3f9ff9873303c3900dd3cba6e922bfb8cdb1f595353b692796b62e3025013517
|
2025-11-22 02:43:56 +00:00 |
|
stephan
|
40ce52a4e5
|
Move the JS pieces of kvvfs into their own file to facilitate pending feature experimentation.
FossilOrigin-Name: 3c40614285449df259a3444e36f888cfb5e782ea58287914f97f496ea61e9e9f
|
2025-11-21 10:49:32 +00:00 |
|
stephan
|
987870a6a0
|
Generic internal JS cleanups towards improving portability of sqlite3-api.js to other build systems.
FossilOrigin-Name: 5bc37e5c2fcd83fd0bc40234144072363f1cbf7d811a15b74a0991e397a35eb8
|
2025-11-15 11:30:45 +00:00 |
|
stephan
|
a804a65617
|
Move sqlite3-api-cleanup.js into post-js-footer.js to remove the final direct Emscripten dependency from the intermediary build product sqlite3-api.js (the whole library, waiting to be bootstrapped). This is partly in response to [forum:4b7d45433731d2e0|forum post 4b7d45433731d2e0], which demonstrates a potential use case for a standalone sqlite3-api.js. This is a build/doc change, not a functional one.
FossilOrigin-Name: 2fcbd8e17d8f1dd7e9d45168805dba718777e46803d9375a4212296d3d0cd89c
|
2025-11-15 09:19:03 +00:00 |
|
stephan
|
319870836c
|
JS code reformatting and doc updates. No functional changes.
FossilOrigin-Name: c566c653e4f55afa0660e819ed5b1fd96cb9b24bc78c333adcd8825331a9dd26
|
2025-11-13 15:33:44 +00:00 |
|
stephan
|
73caea1764
|
Reworking of JS internals to support binding of nested C structs (like sqlite3_index_constraint and friends) and allow some of the automated JS/C conversions to be plugged in at the struct-binding level, simplifying how struct members, in particular function pointers, can be used from JS.
FossilOrigin-Name: bb4fd5b789cebf2b224c29023fea3e620a86fb36730c36c0d85d9f35880bf643
|
2025-11-10 07:41:54 +00:00 |
|
stephan
|
c55d8262cf
|
In sqlite3.wasm.allocFromTypedArray(), swap the order of the allocation and the access to the heap view object to work around an obscure issue when allocating huge blobs. The heap view object could previously become stale via the following allocation if the underlying WebAssembly.Memory object needed to grow. Essentially a realloc()-moves-the-pointer situation but it only comes up with huge allocations under the right circumstances and would trigger a JS exception (as opposed to corrupting the WASM heap). Problem reported in [forum:05b77273be104532|forum post 05b77273be104532].
FossilOrigin-Name: 0f712b6b0516dc151d3bcbb63497661c82e11eae368e639bbdf197e1b3467195
|
2025-11-09 06:32:10 +00:00 |
|
stephan
|
c1254430d8
|
Build cleanups and dead code removal.
FossilOrigin-Name: b516109e5accc885b71900402c800ae855407552648861334c895f0e5dea4ee5
|
2025-09-26 01:38:07 +00:00 |
|
stephan
|
e55a29f5fd
|
Refactor and simplify the JS API bootstrap steps.
FossilOrigin-Name: a4f36fd93738f985d2c757c69eddca092732ce6148af98eb2595f9abe0d4fa44
|
2025-09-22 21:04:24 +00:00 |
|
stephan
|
1ab3d7eafd
|
Cleanups and docs in the internal parts of the JS lib bootstrapping. More tinkering with the custom (but still disabled) wasm file loader.
FossilOrigin-Name: 35651d9ab5529da915500fc50ca3833a004d0b7a19d98e8fbf39234d94697aec
|
2025-09-22 17:29:52 +00:00 |
|
stephan
|
1e01174ac3
|
A minor optimization in wasm.realloc().
FossilOrigin-Name: 6a070f450ac9ee3d4d6a3e05ef8fa2071a684181ea160805e236c3bba226510a
|
2025-09-21 22:17:13 +00:00 |
|
stephan
|
e6db55f0e2
|
Fix a Number/BigInt descrepancy in oo1.DB() when passed a WASM-string db filename. Consolidate some duplicated internal code and adjacent minor cleanups.
FossilOrigin-Name: d078aff7817ccd4f891024e55703519307a53815d472086bf3d42b2be28698b3
|
2025-09-21 21:17:41 +00:00 |
|
stephan
|
5b71447e8e
|
Generic cleanups and simplifications in JS code.
FossilOrigin-Name: 074cf4e6c1775900204bb0d920111ee19601d5c63690e79e988e7fe6b040a647
|
2025-09-21 17:55:23 +00:00 |
|
stephan
|
128ae8ea3f
|
Rename wasm config entry pointerSizeof to pointerSize for consistency with wasm.ptr.size.
FossilOrigin-Name: 2cd8ba740f9b14dc1408b62632c603076b070dc412bf7cbfb3b525f0c4912371
|
2025-09-21 14:25:29 +00:00 |
|
stephan
|
1e2156e926
|
Restructure the interface for the sqlite3.wasm pointer-size-dependent details.
FossilOrigin-Name: 8ac12e1f5144380d4ecc8b27a1f62dcda0e5a86409ae7149f62c33caeea19a23
|
2025-09-21 13:53:59 +00:00 |
|
stephan
|
d1b64404b3
|
Determine the WASM environment's pointer size at runtime instead of baking it in at build-time via the preprocessor.
FossilOrigin-Name: 21ac6aaa03517841b637924720354b9800d6e8b7bd5f6ee54a99f5f45b2ccdec
|
2025-09-20 23:21:24 +00:00 |
|
stephan
|
a8756afdbc
|
Get several hundred more lines of tester1.js running in 64-bit mode.
FossilOrigin-Name: f5105ee5defa042508a68a1f4e23b9fff46a1697b1a727e01c3edea3030fbcb5
|
2025-09-20 17:11:57 +00:00 |
|
stephan
|
a2daecfc8c
|
Further work on 64-bit WASM builds. It now gets through just shy of half of tester1.js.
FossilOrigin-Name: c8deed31365898e1379d577298fc80ef08a5531999d5b54a9f14337febed0260
|
2025-09-20 15:16:55 +00:00 |
|
stephan
|
bd5d297fec
|
Get the wasm tests running in a 64-bit build up through (but not including) the oo1 bits.
FossilOrigin-Name: a5af46174a05e1414370884d1a99827af9286a60eff1c8ae1551e7fad3903f7a
|
2025-09-20 11:09:20 +00:00 |
|
stephan
|
22f9ca64db
|
Get about 1/3rd of the tests running with MEMORY64=1, but the code noise level added by the BigInt/Number discrepancy is making this very unattractive. There are apparently irreconcilable differences between MEMORY64=1 and 2, in that they have different argument type expectations for methods such as WebAssembly.Table.get(), where MEMORY64=1 requires a BigInt a MEMORY64=2 requires a Number. We have no way to make that distinction from the JS code, and don't know what other APIs are affected by that quirk.
FossilOrigin-Name: 1e3b003ff99d2788d93e179504b711cb78846605774bf472589440d0136f20fa
|
2025-09-20 03:02:36 +00:00 |
|
stephan
|
d6403a2d2e
|
Initial experimentation with a -sMEMORY64=1 wasm build (full 64-bit). This compiles but does not pass tests due to friction between BigInt and Number types (e.g. Number(null)===0 but BigInt(null) throws, many functions are fussy about which of those types they'll take, and we cannot simply mix and match the two types transparently (1n+1 is not legal (but 1n>=1 is), so we can no longer do pointer arithmatic without hoop-jumping)). The library bootstraps but it's failing early on in tests due to this friction.
FossilOrigin-Name: cfd5c746a6111f49c9c83a56c3ef65223456306f2de6e20b36b1ca0c98b593e9
|
2025-09-19 23:21:00 +00:00 |
|
stephan
|
d4cc844a2b
|
Diverse cleanups and docs in the JS and kvvfs pieces. Functional changes: (A) ensure that the 'i32' JS/WASM func arg/result conversion works properly with a 64-bit-memory WASM build (which we neither use nor test but [https://webassembly.org/news/2025-09-17-wasm-3.0/ | the newly-ratified WASM 3.0] brings within potential reach). (B) Fix sqlite3_js_posix_create_file() to not deallocate its input array if the client passes in raw memory (the library has never used it that way but the API permits it).
FossilOrigin-Name: 79af65a694fbbb3d501fb2ebd835c259ca644e0dafdd71eeb9f0a7c0e9128a1e
|
2025-09-19 17:24:47 +00:00 |
|
stephan
|
c35f07ec2f
|
Diverse internal cleanups in the JS/WASM pieces. A potential fix for a hypothetical db-close-time resource leak of a subset of automated JS-to-WASM function conversions in Safari. That browser exposes WASM-exported functions via nullary wrappers, which causes a handful of them to misbehave (not clean up) at sqlite3_close_v2()-time.
FossilOrigin-Name: fabbc8b6d184d52a513e80fabd900f578424fc8a8055e3d64fac54b9e28ea18a
|
2025-09-15 14:11:55 +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.
FossilOrigin-Name: b9462dc1461c830466f4e1de4a4d3bf249e3f81aea363f13462ea915769878d9
|
2025-07-11 10:27:06 +00:00 |
|
drh
|
8a6f89c845
|
Remove unnecessary "www." prefixes on domain names in URLs.
FossilOrigin-Name: 20acd630b91609725794ce84f9eda01d5f3c898407f0948264830851d25ccaa6
|
2025-04-10 10:18:07 +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.
FossilOrigin-Name: f50c21484d3cac73589da0376c423de39ae8b842218105786c5aa3726e4dcaed
|
2025-02-27 21:17:55 +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
|
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.
FossilOrigin-Name: 1f554610ba5d9d474ec4570bb7ca09125fd2cdfb4976530a4227cc6ebdf3a962
|
2025-02-09 03:24:00 +00:00 |
|
stephan
|
82f3052e61
|
Expose the new SQLITE_DBCONFIG_ENABLE_ATTACH_CREATE/WRITE and SQLITE_DBCONFIG_ENABLE_COMMENTS (from [325e547a21955]) to JS/WASM.
FossilOrigin-Name: 8da1a9af66f905c683e9c3445d609b5c0e11ac912be192c468ddd79f237837f4
|
2025-01-31 18:45:03 +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].
FossilOrigin-Name: 4863a70ac61ff6f868429f16f0141484ea98f973fde1a9aff879252d0f1dbb6b
|
2025-01-16 09:27:40 +00:00 |
|
stephan
|
8bd5ff4f32
|
Doc typo fix. No code changes.
FossilOrigin-Name: 8d558ad25bfbdea04de87616d4e3f664b5749a7d23643d1a0238e991b4bb337e
|
2024-07-22 21:46:55 +00:00 |
|
stephan
|
79dac84b31
|
JS error message and doc typos reported in the forum. No code changes.
FossilOrigin-Name: 1a073f9acfb691eebf4a8cc78a72ff47ebbb6aba4acede6755fa3faefae48f2b
|
2024-05-18 15:21:45 +00:00 |
|
stephan
|
642e950e63
|
Minor touchups in JS docs and exception messages.
FossilOrigin-Name: 9e7fc9370dfca121244f7a2941e8de629b277f1799f8de08a43ff1d86f94b6f5
|
2024-04-23 06:36:28 +00:00 |
|
stephan
|
2775f10ebc
|
Document why the wasm build does not use Emscripten's -sSTRICT=1 flag and account for a behaviour change in emsdk 3.1.55 regarding the HEAPxyz symbols.
FossilOrigin-Name: f6e887203365b30cea6e9c145366345e48256a347388577edf2bada65e0655b7
|
2024-03-04 09:56:47 +00:00 |
|
stephan
|
bae55a7685
|
When warning about multiple invocations of JS's sqlite3ApiBootstrap(), use the warning logger installed by the first invocation, rather than console.warn.
FossilOrigin-Name: d162af2d9941cd8c53e3928efb42aaaf4e59454f7d39aebf980a30b1427ea75b
|
2024-03-04 09:23:52 +00:00 |
|
stephan
|
e6af60c14f
|
After wasm bootstrapping has read the optional global-scope config objects, delete those objects because any further changes would not have any useful effect. Expand the docs regarding the sqlite3ApiBootstrap() config object and explain the necessary evil of a separate global-scope object for that configuration.
FossilOrigin-Name: e6b14f73136aae4c1a92d6d6ab8c5d1510db5244d0b0f168eed5b4b257c99064
|
2024-03-04 06:54:41 +00:00 |
|