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f75c0c7036
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Reformulate some JS to work around a buggy/broken code transformation in one of the Emscripten-driven code optimizers.
FossilOrigin-Name: e1249369d5ec1c582c280b1f578b35d53637fdf1cbd97c16d5ed95b136b83e56
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2022-09-21 20:24:12 +00:00 |
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6110a5d0ab
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Put pieces in place for fiddle to support opfs, but more cleanup is required in the sqlite3.js/fiddle connection. bigIntEnabled now defaults to whether the Emscripten's module has bigint enabled. Add wasm-sensible defaults for several SQLITE_ENABLE/OMIT flags in sqlite3-wasm.c.
FossilOrigin-Name: 7c7fb7535e86b3960eea7f29ab7e6d5197c166b4ee64ad4a9bc0749f2869badc
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2022-09-21 19:51:25 +00:00 |
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e8afca3f16
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Correct mistyped --shrink-memory flag in speedtest1-worker. Minor OPFS proxy cleanups.
FossilOrigin-Name: 86e2b55ec9483fa5add51a479c6509d73461f1ac6fca5d49e057b1c66f4314d2
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2022-09-21 14:02:47 +00:00 |
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72ab400d4d
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Doc cleanups and additions. Add a way for the OPFS async runner to propagate exception text to the calling thread.
FossilOrigin-Name: 5c5e80652825cf883e6c17809cb98f2bf17d5feac2d263f6f492479154730dab
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2022-09-21 12:27:35 +00:00 |
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4bc2f6b415
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Move fiddle build rules into the wasm-centric build files. Add rule to push wasm bits to the wasm test server.
FossilOrigin-Name: 113f8204dc4ac849d5632d3de1680b6e0da871e107ef484c8d7273799bee3d88
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2022-09-21 08:39:03 +00:00 |
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4cffb644c7
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Correct a too-strict is-opfs-available check.
FossilOrigin-Name: 1b5f1b4a6c1457f98c258459e23e321fc59793de298fecb84031b87f02156cd5
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2022-09-20 16:20:35 +00:00 |
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fa5aac7475
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Merge kv-vfs-magic-names branch into fiddle-opfs branch and make some kvvfs-relevant tweaks.
FossilOrigin-Name: e3d36dcdd37e59f17a07d3611d08744eb86f439fab82a648490dd608bcaa3185
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2022-09-20 16:10:39 +00:00 |
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89071030db
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Export the sqlite3_uri_...() family of functions to wasm.
FossilOrigin-Name: 72bebc848fce5c3b4766017d016ccb2360de2bd0cb3e47e710c80dbcb6b8b707
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2022-09-20 14:52:26 +00:00 |
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b8c8d4e4a0
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Speed up de/serialization of func args and return values in the OPFS VFS proxy.
FossilOrigin-Name: 5bf235bbe035e4ace7a54851e190742528af6b4266328a1b8bbb9fb3dd7f2118
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2022-09-20 13:25:39 +00:00 |
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c2ccd67689
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OPFS proxy: remove one sanity-checking-only level of proxy function to shave off a few microseconds.
FossilOrigin-Name: b534831f3efb8910a17e29956e3e87cc80055ea66e15dbef992b6a556ff042f8
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2022-09-20 10:47:36 +00:00 |
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c9e2602e8f
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Remove extraneous result-code SAB slots. Doc additions.
FossilOrigin-Name: 88de20712bbe3e11ea74af95edc34e9ab9f346f9aa0a30931e5a9e1f96ce57b0
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2022-09-20 10:11:52 +00:00 |
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5e8bb0aa13
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An alternative messaging strategy for the OPFS VFS proxy which uses only SharedArrayBuffer and Atomics, instead of worker messages, for communication (only the initial one-time handshake during initialization uses worker messages). It runs speedtest1 approx. 15-20% faster but still 20-ish% slower than WASMFS.
FossilOrigin-Name: a83ee3082d89439ea3ad5737e63e25bebb0f91895aca006ce5fecf5b93a2651a
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2022-09-20 08:27:57 +00:00 |
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138647a552
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OPFS VFS: further internal refactoring towards experimenting with a new comms model.
FossilOrigin-Name: 5ca412ced24b4e3af5f467e710a597ed440badf7b8335346aade11d3cad3d1a1
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2022-09-20 03:31:02 +00:00 |
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c4b87be3e8
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OPFS VFS: moved i/o buffer from per-file to the VFS, and related refactoring, in prep for experimentation with a new inter-worker comms model.
FossilOrigin-Name: d4d63e4580ad8d497310608175308c03c517e051d7865cb66aa0b10356612d7d
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2022-09-20 01:28:47 +00:00 |
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aec046a264
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Further metrics and buffer-copy optimizations in the OPFS proxy, but with little effect.
FossilOrigin-Name: d1f1fe6f1c60640f7770dfb9245c459a09b8d24ec2ddf664dff77c810bd51f96
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2022-09-19 18:22:29 +00:00 |
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f815011a08
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Cut the speedtest1 runtime of the OPFS VFS proxy by approximately 3/4ths via xRead/xWrite buffer-copying optimizations. Still slower than the WASMFS impl by approx. 1/5th.
FossilOrigin-Name: fb7f287310d74a3e236125ae9c49b859f9263c29ae85161c1bcf9dd0778d8a51
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2022-09-19 17:09:09 +00:00 |
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0e0687ccfc
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Add sqlite3_web_vfs_list() to JS API. Corrected OPFS VFS's registering itself as the default VFS. speedtest1-worker now uses the xDelete() of both the default VFS and OPFS, to avoid that it starts up with a persistent OPFS test db (the native app calls unlink(), but that unlink call operates on a different virtual filesystem than the OPFS VFS).
FossilOrigin-Name: 2ec7e09139a510b9fd29e4c97283b20740a00f369193c6fecbb734f187e81b48
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2022-09-19 13:44:23 +00:00 |
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b5ae85eca2
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Merge kv-vfs branch into fiddle-opfs. Adjust various JS APIs and apps to deal with the new method of handling kvvfs. Adjust speedtest1 JS build to include sqlite3-api.js so that it can use kvvfs and opfs VFSes. Permit passing of the vfs as a URL parameter to certain demo/test apps. Milestone: speedtest-worker.html?vfs=opfs runs with the standalone OPFS impl.
FossilOrigin-Name: ec09f32f7ae2249aaf27388ad2062982afa8bbbb5f88d236d6d9068bf33ad93d
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2022-09-19 13:16:35 +00:00 |
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509f40526e
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Generic cleanups in the OPFS VFS proxies.
FossilOrigin-Name: 7d5f6adc3b964413fc96ad8d2735312c3e58348024cabdd2099682cbf696eaf7
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2022-09-19 09:58:01 +00:00 |
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862281fc47
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Correct OPFS VFS xRead() to copy the result buffer if the result code is SQLITE_IOERR_SHORT_READ.
FossilOrigin-Name: 56668f9902c6e896b6c63621a444444c6f58ee20f88a5feae97f1699be35892d
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2022-09-19 09:25:25 +00:00 |
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8766fd20d1
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Replace OPFS VFS xSleep() impl with a more efficient one (no Worker round-trip needed).
FossilOrigin-Name: b9773f164878b0a1b7c88cc7a6d1374ea95f64920065e8b2b178a1afffd82fe5
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2022-09-19 05:19:04 +00:00 |
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ac51eb7754
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Rename demo-oo1.* to demo-123.* and add demo-123-worker.html, which runs the same demo via a Worker. Doc typo fixes.
FossilOrigin-Name: 2e4a005bd35424caeaa99ace23162cf79e2ebdb159475ffad92b85dc864ad764
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2022-09-19 03:57:31 +00:00 |
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f386012069
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Numerous cleanups in the JS bits. Removed some now-defunct wasm test files. Expose sqlite3.opfs object containing various OPFS-specific utilities.
FossilOrigin-Name: 26e625d05d9820033b23536f18ad3ddc59ed712ad507d4b0c7fe88abd15d2be8
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2022-09-18 17:32:35 +00:00 |
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c5313afea7
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Move the OPFS VFS bits back into api/sqlite3-api-opfs.js. Refactor the OPFS VFS init process to use a Promise-returning function which the client must call, as that eliminates any uncertainty about when the VFS (necessarily activated asynchronously) actually becomes available to the client.
FossilOrigin-Name: 1c660970d0f62bcfd6e698a72b050d99972a1e39f45a5ac24194a190f8f78ab3
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2022-09-18 02:35:30 +00:00 |
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132a87baa3
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Add initial bits of an experimental async-impl-via-synchronous-interface proxy intended to marshal OPFS via sqlite3_vfs API.
FossilOrigin-Name: 38da059b472415da52f57de7332fbeb8a91e3add1f4be3ff9c1924b52672f77c
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2022-09-17 15:08:22 +00:00 |
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81439a07f0
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When calculating kvvfs sessionStorage/localStorage size, multiply it by 2 to account for JS using 16-bit characters.
FossilOrigin-Name: 52d1b185b9f6cee1eb3dec436f47e0f52e4621a127abfad8c27f92fd78147889
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2022-09-16 12:49:45 +00:00 |
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28ef9bddb3
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More work on the synchronous OPFS experimentation. Numerous wasm/js build tweaks. Add speeedtest-wasmfs.html, the wasmfs/opfs counterpart of speedtest1.html.
FossilOrigin-Name: 00ee49a3a2c148480f614e49a0ee5b35a255758c0a53693f0b464b31e7a4045b
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2022-09-15 06:42:41 +00:00 |
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409505c743
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Clean up some JS documentation.
FossilOrigin-Name: 925fdbfc6c1f9f06951346bc0d4fb81ffb5797d5f1123728931973f6cb1a0efa
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2022-09-15 02:27:48 +00:00 |
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5b91500796
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Add/apply various kvvfs-specific utility APIs to the JS layer to assist in testing and analysis. Correct a backwards default arg check for sqlite3ApiBootstrap(). Add exports for sqlite3_db_handle(), sqlite3_file_control(), and the SQLITE_FCNTL_xxx enum.
FossilOrigin-Name: 0d78961870ee9f22f1ba16d423377d28dcc36e04b1e31ffd57f3e2fd51f8f0f2
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2022-09-13 19:27:03 +00:00 |
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a002cc174f
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Add sqlite3.oo1.DB.clearKvvfsStorage(). Add controls to kvvfs1.js demo to reset and query the db without requiring the dev console.
FossilOrigin-Name: d845c6c22bd5d3fffc66e0566df346d690dd8bd1fc1688e312161b1a1edcfd79
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2022-09-12 17:59:04 +00:00 |
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5360f5fcff
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Merge kv-vfs branch into fiddle-opfs branch to add kvvfs-based wasm build and demo.
FossilOrigin-Name: a7d8b26acd3c1ae344369e4d70804c0cab45272c0983cfd32d616a0a7b28acb9
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2022-09-12 16:09:50 +00:00 |
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73079dba00
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Minor cleanups and documentation in the wasm pieces.
FossilOrigin-Name: 4e6ce329872eb733ba2f7f7879747c52761ae97790fd8ed169a25a79854cc3d9
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2022-09-11 16:59:40 +00:00 |
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2a91126d76
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Correct the result code from kvstorageRead() for the OOM case to be a negative value.
FossilOrigin-Name: cdbf09fa1b0c93aeb3222a157de33a4688ae629c2b829ffff0f1f62364c5ae1c
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2022-09-11 05:44:15 +00:00 |
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ade4f4d645
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Minor cleanups and docs for the EM_JS() impls of the kvvfs read/write/delete ops.
FossilOrigin-Name: 53b7572e441be4b4b29b4228d0f95b24457d7faaf6c0b568ed5c970a55e21ffb
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2022-09-11 05:38:39 +00:00 |
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e99f742a32
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Add EM_JS() impl for kvstorageRead().
FossilOrigin-Name: 06610314fcf644f323c2f7ae11d7f4349b195e66d0ebbee590438dd99d97eb96
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2022-09-11 04:49:29 +00:00 |
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d15822965b
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Initial prototype impls of write/delete-key ops for the pending kvvfs which use sessionStorage or localStorage for db page storage. read-key op is pending.
FossilOrigin-Name: a4bd96f5348e607d0fcb627b751f9d86a188173a4b3bfb2c95f92913a78bd31e
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2022-09-11 02:43:08 +00:00 |
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8fc8b5b35f
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Get speedtest1.js working with WASMFS/OPFS.
FossilOrigin-Name: 40e60f570d4f489d58d12e27c1c067b41d6c5a5e374c5fce0baa8881ef183216
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2022-09-06 20:17:15 +00:00 |
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09aa80d109
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Minor internal doc clarifications.
FossilOrigin-Name: 09796cc2bfce7bc4ce11db9673d20737259e9928f0484660cba3a9751f7d01c5
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2022-09-06 16:35:54 +00:00 |
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49cb8d7314
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Minor cleanups in OO API #1. Add Sudoku SQL to batch-runner.js's list.
FossilOrigin-Name: 4488cb5798f34cbba14eb8e2aa5da8420c14a85d37d278d357406aedd5c3a9e5
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2022-09-05 13:24:08 +00:00 |
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2f06bf2541
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Lots of tweaking in batch-runner.js. Minor internal API update in OO #1 API.
FossilOrigin-Name: 24b82b9504db3d8e1335c2300b133f897dc1a541026dc24be5b0ffd8be66d977
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2022-08-29 18:58:38 +00:00 |
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f2e624ea91
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Add get/setPtrValue() to the common wasm utils.
FossilOrigin-Name: 24d70fc458c6002d5ff3c9f8ce7c66bde299b32aca6417c2dd1236e1412b036d
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2022-08-29 12:31:57 +00:00 |
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d7d1098baa
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oo #1 api: correct a case where a null callback is called. Rename some vars for clarity. Increase wasm-side memory in order to be able to load the speedtest1 output.
FossilOrigin-Name: b5058f14fadbc8a1886f27cff08593dd2c8e2b2cb6d7bed3b8733a55f031989f
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2022-08-29 08:04:55 +00:00 |
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335ad5264f
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Consolidate oo1.DB.exec() and oo1.DB.execMulti() into oo1.DB.exec(). This is a bit less efficient but certainly easier for a client to deal with and lightens the maintenance burden.
FossilOrigin-Name: 7eff7213dff553b76d7ce45063e3c4a19544716611a0b609593d704076b38d0b
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2022-08-25 13:27:52 +00:00 |
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9afff9f3c5
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Refactor and expand the worker1 docs, consolidating them into the top of their file instead of scattered around the internals. Accommodate an API change from yesterday in demo-oo1.js.
FossilOrigin-Name: 0a65747047322b7b585e281ac275e437ce3f46e1d06105c19117213929a906ad
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2022-08-25 11:39:12 +00:00 |
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407f75378e
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Change DB.exec() rowMode default from 'stmt' to 'array', per /chat discussion. Add DB.exec() rowMode option for fetching a specific column by name. Add result column names to worker1 exec() callback interface, as there's otherwise no way to get that info from a worker.
FossilOrigin-Name: 1bb37e5c477b9eb098362f74a45a55be23d450fe45cdff58c1cbff08b5b3998f
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2022-08-24 20:57:37 +00:00 |
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3734401a95
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Expand the worker1 'exec' op handling for per-row callbacks for API-level consistency and smooth some edges between worker1 core and worker1-promiser. Add worker1 'config-get' message to fetch the serializable parts of the sqlite3.config state. Improve the 'open' op's handling of the 'persistent' option (noting that we cannot yet test that case from a worker).
FossilOrigin-Name: 509f8839201ec1ea4863bd31493e6c29a0721ca6340755bb96656b828758fea7
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2022-08-24 18:39:46 +00:00 |
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9c765e7945
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js: resolve the mysterious "extra" unhandled exception notification, caused by inadvertently forking one promise into two separate ones (failing to properly reassign a then() result). Fix a typo in new Worker 1 code which caused the DB(filename) name to be incorrect.
FossilOrigin-Name: 7467ac88801224089b51c6ba7924f93283dd87beca602a186c83632df26cfc85
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2022-08-24 14:50:10 +00:00 |
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9a34509a06
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More work on how to configure the sqlite3 JS API bootstrapping process from higher-level code. Initial version of sqlite3-worker1-promiser, a Promise-based proxy for the Worker API #1.
FossilOrigin-Name: b030f321bd5a38cdd5d6f6735f201afa62d30d2b0ba02e67f055b4895553a878
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2022-08-24 05:59:23 +00:00 |
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a9ac2ed069
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Significant restructuring of the Worker #1 request/response object structures to improve readability and clarity.
FossilOrigin-Name: 03b9db9b98cb36faa7de5a8a64d2e13c4aeaadfefb33ac92bb41056f6be3f121
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2022-08-24 00:10:45 +00:00 |
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ae708b2b01
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More experimentation with how client-side config state can be passed on to initialize the JS-side sqlite3 API.
FossilOrigin-Name: ea2acc454c012a62556f6d0623d6eff60736d24aa214a64462b423623ef44d47
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2022-08-22 21:37:17 +00:00 |
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