stephan
|
3c272ba380
|
Add a test/debug mechanism to shut down the OPFS async listener so that it can be inspected (it normally can't be because its tight event-listening loop ties up the thread) and then restarted.
FossilOrigin-Name: 7d0bcff4e9b899cd25b393b9f0a02c5dcee2e229f0a0fa01719c7dcd7dcbe7c1
|
2022-10-04 00:54:00 +00:00 |
|
stephan
|
88838f6b95
|
Set default page cache size to 16mb in wasm builds. Fix an off-by-one counter in sqlite3_wasm_enum_json(). Minor coding style conformance tweaks.
FossilOrigin-Name: 72a9e589cc318ec50941739e2edf2c0636284b316c3bf87b71fd363b37619da3
|
2022-10-03 23:13:05 +00:00 |
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stephan
|
faf6a07965
|
Add a --cachesize flag to the speedtest1-worker-opfs link in index.html because opfs is much faster with that.
FossilOrigin-Name: 5b8f8e33afc47c9f0c64dbe34643d7d1c37a0a82afb4656e714a86ef54a9ce6f
|
2022-10-03 22:51:24 +00:00 |
|
stephan
|
8d9e595513
|
Minor JS doc updates and typo fixes.
FossilOrigin-Name: 3cfcc14dfd220536141aeffb902fdc8db1cea055b2a0609b88e092fc3df94688
|
2022-10-03 22:38:00 +00:00 |
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stephan
|
d234902b7c
|
Add configurable cache_size to batch-runner and speedtest1-worker. Add SQL tracing to demo-123.js just for demonstration's sake.
FossilOrigin-Name: 2ab065133bec19f71a1dc382946fdbd020920b2e38a526f4126a3a1e8df5de87
|
2022-10-03 18:07:25 +00:00 |
|
stephan
|
4b074692f4
|
Omit WAL mode from the wasm build.
FossilOrigin-Name: 88efe2a62b81e5ee9119f54204e397fda59666a327158c7b7c972e84a716869e
|
2022-10-03 18:05:27 +00:00 |
|
stephan
|
57956a9c86
|
Resolve/remove a TODO.
FossilOrigin-Name: 2ea35fea3bac2637e935643edfa7913b792e529de3a8980dbb8678d98ed5bcf9
|
2022-10-03 13:46:20 +00:00 |
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stephan
|
4f5bbedb3a
|
Export sqlite3_trace_v2() to wasm and use it to ensure that the new per-VFS post-open SQL support in the DB ctor works. Default opfs vfs to journal_mode=truncate, as it's faster in that mode. Add 't' DB open-mode flag to enable SQL tracing to console.log().
FossilOrigin-Name: 508f7f6d63e52f61fae5abe817579a4e130fa7fbd18733d741d521a5bdabb7ce
|
2022-10-03 13:03:41 +00:00 |
|
stephan
|
a4c357f94c
|
Reimplement fiddle_reset_db() so that it works with all VFSes.
FossilOrigin-Name: 18462052903bfeb037dd9af3a1fe1898d141eff5d6f527721858120553de808d
|
2022-10-03 11:42:45 +00:00 |
|
stephan
|
5f0b67cb7a
|
Experimentally relinquish the OPFS VFS sync access handle when the db is idle and reacquire it on demand, the goal being to help alleviate cross-tab locking issues.
FossilOrigin-Name: 2703ac9842335962e488e597168d70b1389b95a6ad39edf70a211b95979b4708
|
2022-10-03 11:33:35 +00:00 |
|
stephan
|
33ded6edaf
|
Add journal=MODE to the list of supported URL flags for speedtest1-worker.html.
FossilOrigin-Name: 5c43e8d2ec23f28fdce63874d9d4c8ccbb4a8f81030b19d65ff5711a7c32697e
|
2022-10-03 11:23:47 +00:00 |
|
stephan
|
7ff8da876d
|
OPFS VFS now lazily opens its sync access handle, as a step towards experimenting with relinquishing it during idle times to help avoid cross-tab and page-reload locking issues.
FossilOrigin-Name: a984e1ba435731413a541f86c50232bc7d6e33aff6ba4cca90f89188e7b82a2c
|
2022-10-03 09:21:37 +00:00 |
|
stephan
|
bdfd7ea03a
|
Partial revert of [a82e6faaa642] to remove the 'I' alias for 'j' wasm function signature letter. In hindsight, that change seems premature.
FossilOrigin-Name: dcd46af9141f4edf816010923941a76d0edd3f18cfe429c52f599ad2a0d52651
|
2022-10-03 08:30:22 +00:00 |
|
stephan
|
ef9cd12ec4
|
Minor JS API tweaks prompted by documenting them.
FossilOrigin-Name: a82e6faaa642b09d241232c4daa67134d4dfa24bf3ca3725740346ca5269b381
|
2022-10-03 08:21:06 +00:00 |
|
stephan
|
510a9d1c64
|
More cleanups in the UDF argument and result handling, in particular int64. Consolidate some duplicate int64/bigint range checking code. Expose the UDF low-level utilities (arg/result conversion) to client code. Add the sqlite3_context pointer to the JS-side UDF wrappers for API consistency.
FossilOrigin-Name: 10ab77af952abf09f93f342a9d07a3b133f2c4c0a3588df3390cd3a923cafae4
|
2022-10-02 22:50:04 +00:00 |
|
stephan
|
92ede964e1
|
JS: clean up create_function() wrapper and add support for create_window_function(). Eliminate an extraneous blob copy when a UDF returns a blob. Make use of newfound JS-fu to clean up how sqlite3ApiBootstrap() config is initialized.
FossilOrigin-Name: d3bad9347c5423fa7f19ae729461636f1043c99a1f01f168efa10bebefb1cdd1
|
2022-10-02 20:08:53 +00:00 |
|
stephan
|
9892883e9e
|
js: implement a hand-written wrapper for sqlite3_create_function_v2() which converts, if necessary, JS-function-type args to WASM function wrappers. Replace DB.createFunction() impl with the new one.
FossilOrigin-Name: 435ab33384017967e46f52b70bee851a85a28808990a0e58dd5288f606b89c9c
|
2022-10-02 18:47:39 +00:00 |
|
stephan
|
9fdce595eb
|
Doc typo fixes.
FossilOrigin-Name: e528675da3971907666c7d2d09763975a105ec585dc5122145f65905d535bed8
|
2022-10-02 03:14:38 +00:00 |
|
stephan
|
63e9ec2f9c
|
More fleshing out of sqlite3.capi.wasm.pstack.
FossilOrigin-Name: eb5726677a727a958df11f1fba078d30c7c0ba2a9bdb158e8641b35b5f971af3
|
2022-10-02 03:11:13 +00:00 |
|
stephan
|
6479c5a359
|
Document the roles of the new (this past week) JS files added to the build process.
FossilOrigin-Name: 8b3bc7313aff551e5ee0b7aeb927095cf19b9b96abbdd922066c130656b8aa7d
|
2022-10-02 01:48:14 +00:00 |
|
stephan
|
193ee11fe1
|
General internal cleanups in the oo1 API.
FossilOrigin-Name: f9db664f756f3707afcb5dce87f6d946625848f27ea84337af68de72d4ad6c6b
|
2022-10-02 00:09:40 +00:00 |
|
stephan
|
f064a3bbe4
|
Correct fiddle db export breakage caused by a post-testing API change made in [1fa019c88dea].
FossilOrigin-Name: e73cc44ec36c7585ebb914bdeed5b39480fca7c7a8d3c4426bfe769c87b98d17
|
2022-10-01 19:21:52 +00:00 |
|
stephan
|
f446af57b5
|
Pedantic constness tweak.
FossilOrigin-Name: c8a173cf16d2567bf9b13f52904077a2e7209776c76613c7bff59cd66e24bf11
|
2022-10-01 18:55:10 +00:00 |
|
stephan
|
3afad4d432
|
wasm: correct a memleak caused by a shadowed var in the previous checkin. Add a stack-like allocator, sqlite3.capi.wasm.pstack, as a faster way of managing short-lived pointers (like the one which got shadowed).
FossilOrigin-Name: 1fa019c88deac6b6e5155b620bdab1d7145846290daafb9adbefcf4f0fe542cf
|
2022-10-01 18:47:42 +00:00 |
|
stephan
|
32781427d7
|
Fiddle: fix makefile dependency issue and duplicate inclusion of post-js.js. Reimplement db export using sqlite3_serialize().
FossilOrigin-Name: 29db7de79232c21d19b91bb0fc253114e02e21dd9bf90619453dbe72a4c8bf7f
|
2022-10-01 16:01:41 +00:00 |
|
stephan
|
c9099d2d73
|
Tweak sqlite3-worker1.js to be able to load either sqlite3.js or sqlite3-wasmfs.js, noting that the latter still does not load in a Worker because of an Emscripten loader bug.
FossilOrigin-Name: 000ef7059bfb54dc4f829b81a8d8c927c0382980218d8a3d60cd2c4d89151c90
|
2022-10-01 13:38:27 +00:00 |
|
stephan
|
6167d5cf17
|
Note two wasm-related potential TODOs.
FossilOrigin-Name: 5636e82864457d870754ee7125c307dc5d2195197a5c0266579da9f102938b89
|
2022-10-01 12:04:49 +00:00 |
|
stephan
|
8c1a4b89af
|
Remove a couple of weird quirks of the Worker1 and Promiser APIs. The Worker1 (now undocumented) unlink capability needs to be reevaluated to work equivalently for all storage backends.
FossilOrigin-Name: 9f2b331a32cbaadfd20d04c9908171355322c1aa1d9d6df3628f3b2fb4391ec1
|
2022-09-30 23:49:43 +00:00 |
|
stephan
|
ae589b69db
|
Tweaks to the Worker1 and Promiser APIs prompted by documenting them.
FossilOrigin-Name: c68b9aa160e2c1197ae7eb06a634017ac2b281393074afa4582762d5458c6889
|
2022-09-30 23:02:11 +00:00 |
|
stephan
|
e67a0f40e4
|
Add JS wrapper for sqlite3_exec() which knows how to handle a JS callback. Add some console.error() reporting of module-load failures, as they otherwise often get silently swallowed up by the loader's mechanisms. Add 'flexible-string' JS-to-WASM argument converter which performs more X-to-string conversions than the 'string' arg converter does.
FossilOrigin-Name: 96818aa83f4ccc574f558231249ecbdd39763b4351cf4cf6d33f53774a3ee5e6
|
2022-09-30 20:35:37 +00:00 |
|
stephan
|
d18f1bbfe0
|
Add sqlite3.version object. Add more state to the Worker #1 config-get response, including sqlite3.version.
FossilOrigin-Name: 711f458d188a0dbe6612069c856ade29323ab426dfa4f80e7b82757ccc474cb8
|
2022-09-30 16:49:03 +00:00 |
|
stephan
|
07c0b72253
|
Add oo1.JsStorageDb.clearStorage/storageSize() methods, copies of capi.sqlite3_web_kvvfs_clear/size().
FossilOrigin-Name: 1e09efe7fa15b8908f8b8353164a8361de778e27ea6c0b11c402bf4e1c56333d
|
2022-09-30 15:46:08 +00:00 |
|
stephan
|
359d62395e
|
batch-runner.js: force WebSQL batches to not abort for a failed statement (necessary for apples-to-apples-ish benchmark comparisons).
FossilOrigin-Name: 60f0c5cb04d2baf8431e523434d8753e39377f4b2c6bad225c2e5487a4be419b
|
2022-09-30 15:24:58 +00:00 |
|
stephan
|
dc6ae60226
|
Expose sqlite3_msize() to wasm.
FossilOrigin-Name: aa6ad34f3b693b554be58ee2895f79397162c5b8877c709653c8508fc625e8f4
|
2022-09-30 12:10:36 +00:00 |
|
stephan
|
f6c686c9f4
|
Add oo1.JsStorageDb() as a convenience wrapper for oo1.DB(...,'kvvfs'). Minor doc cleanups.
FossilOrigin-Name: 8a7998709f859a562cf6829485cb9921f8823af0efabe003741348ab1169fb89
|
2022-09-30 11:01:44 +00:00 |
|
stephan
|
53d4e01d06
|
wasm: expose sqlite3_de/serialize(), sqlite3_malloc/free() and friends, noting that the former explicitly lies on use of the latter for memory management so is not generically safe for use in wasm.
FossilOrigin-Name: fbc0edb5d31aa0dea92460e853f15f08c642451a7878994116b530cf172325cc
|
2022-09-30 10:55:28 +00:00 |
|
stephan
|
f71c954cbc
|
Add JS infrastructure to ostensibly allow us to customize the wasm imports, which will hypothetically allow us to eliminate the dependency on EM_JS(), but the corresponding Emscripten glue-level feature currently breaks fatally with WASMFS builds so it's disabled.
FossilOrigin-Name: 88d9253b0db5494bf1c9b6d24f22524eeec856b89e64a66ffb30d945f0df21d3
|
2022-09-29 22:08:22 +00:00 |
|
stephan
|
b0ccf50cbd
|
Ensure that the wasm builds always, even when passing -Ox flags from the CLI, use -g3 to avoid problems caused by symbol minification with optimization levels -O2 and higher.
FossilOrigin-Name: 27d24d5d270e272af07d96cf07bdbe79ba07a9c69ba3c70beb76ebf4f90fc97a
|
2022-09-29 17:35:25 +00:00 |
|
stephan
|
eb97743cc7
|
Finish eliminating explicit Emscripten module dependencies in test code and fiddle. The only remnant in public code is the Emscripten-generated module load/init interface.
FossilOrigin-Name: 7be78dd4efc410f13ff1ceda1fad82b309cc24de2d5106c8bd6b2adeaa13b106
|
2022-09-29 16:54:23 +00:00 |
|
stephan
|
b94a98607a
|
Rework the Emscripten-emitted module loader/init function such that it passes on the sqlite3 module, instead of the Emscripten module, to the first then() of sqlite3InitModule()'s returned Promise. This eliminates any need to mention the Emscripten module object in client-side code unless they want to configure it in advance for loading-status reports.
FossilOrigin-Name: 0dbaa0e2b5abf5c23e2039ec90a3055ebb3c063aaf4e556c42546defe6fbb86d
|
2022-09-29 13:17:50 +00:00 |
|
stephan
|
4b884bb4c7
|
Wasm: expose sqlite3_exec() and use it to simplify the db-reset logic in batch-runner.js a bit.
FossilOrigin-Name: 2e2821f782511b9d2274a89a5a922582aba18c7e9dc7ce01080e713942a56d7d
|
2022-09-28 18:10:50 +00:00 |
|
stephan
|
cb22bd80d2
|
More work on batch-runner.html/js to facilitate speed comparisons between various VFSes and WebSQL.
FossilOrigin-Name: 3bd1bc240676e56da87fc49f3c67a1edc4fafcf2a2416298d19ae4f80b676a72
|
2022-09-28 17:52:52 +00:00 |
|
stephan
|
5ad3631915
|
Correct duplicate copies of sqlite3-api.js being embedded in the wasmfs-based builds.
FossilOrigin-Name: bbfcfba260f39a9c91e82d87e06b1c2cb297c03498b4530aa3e7e01ef9916012
|
2022-09-28 13:01:49 +00:00 |
|
stephan
|
d98011852d
|
Work around broken -Os wasm builds by adding the -g3 flag. Unrelated documentation tweaks.
FossilOrigin-Name: f5d6bf8616341037fa3e229edf820d19acef3e0a6207a652b2b143de0a493214
|
2022-09-28 07:53:47 +00:00 |
|
stephan
|
489a8a9d3c
|
Minor doc correction.
FossilOrigin-Name: 093f6e4b36db294e8e47df2fc75a4bc4fc101e2b6ff0201c912ccd1dcf394479
|
2022-09-27 17:03:01 +00:00 |
|
stephan
|
6559e0ab15
|
Comment the -O2 wasm builds as being broken (mysteriously missing JS bits).
FossilOrigin-Name: f61475ef8244fd1f6553eca9cc2317e5de2cc04443e24afb7b91ebd3fc1bd402
|
2022-09-27 14:31:34 +00:00 |
|
stephan
|
5b9973d898
|
WASM API renaming. Reworked JS API bootstrap's async post-init into a generic mechanism, no longer OPFS-specific.
FossilOrigin-Name: c42a8cb090cad1108dfd6be574202d744c59e053b505bc4c17252dc6b65d26bf
|
2022-09-27 13:40:12 +00:00 |
|
stephan
|
3d64548491
|
wasm/js: rename /persistent to /opfs to account for potential future persistent storage options. Minor flag-handling cleanups in the speedtest1 pages. Minor API tweaks in oo1.
FossilOrigin-Name: 4dc972a3656b2a9ec915bfb3f653136560c753ce4024c3f0d0d0c28f66db7a0a
|
2022-09-27 09:17:37 +00:00 |
|
stephan
|
278d3faf1f
|
Fiddle: replace db export routine with a C-side one which works for both Emscripten FS-hosted and OPFS-hosted db files. Minor code-adjacent cleanups.
FossilOrigin-Name: 3579a8d6f1f6cd3cd8aad9949536870c5fe7bae8c1778f700dd85d763e266b94
|
2022-09-26 13:55:10 +00:00 |
|
stephan
|
1f095d482d
|
Get fiddle db export working for OPFS VFS. Add root dir handle to the main OPFS VFS worker to enable creation of certain utility functions without delegating to the async worker. Add sqlite3.capi.sqlite3_wasm_rc_str() to map integer result codes back to their SQLITE_xxx counterparts. Minor doc touchups.
FossilOrigin-Name: 9b2244e1c8a40efe6547094a1b57acc8f2173145a8731abb0e36268ce0a8ef41
|
2022-09-26 11:38:58 +00:00 |
|
stephan
|
6a643e4bcd
|
wasm: change StructBinder signature for sqlite3_file::pMethods from 'P' to 'p' to eliminate an unnecessary and inconsistent level of magic.
FossilOrigin-Name: 85f2e877e53899860af4dc6630044b471a9c7c82faba1f4e1e60ae991460b943
|
2022-09-26 11:34:31 +00:00 |
|
stephan
|
395012e58e
|
Fiddle: move, rather than copy, data buffers between the threads. Fix the case of an uploaded db failing to install because its filename is the same as the opened db.
FossilOrigin-Name: bcec4f964a7b02f59be05286ff715bac654a32b19f05a743e402f4cdb207cab8
|
2022-09-24 11:32:00 +00:00 |
|
stephan
|
ef11fb915d
|
Resolve "already configured" warnings from shell's main() when starting it up in fiddle mode.
FossilOrigin-Name: 114ef3552af977b272a0baddeb9a2326484b60acfc75284e43c55530f86b413f
|
2022-09-24 10:15:08 +00:00 |
|
stephan
|
56fae744d4
|
Reworked out the OPFS async proxy metrics are fetched so that they play more nicely with the tight event-polling loop.
FossilOrigin-Name: ef503ced5c2ca842be9aea9ef13719a378ed3020e884032db09afee1b8eba0a1
|
2022-09-24 10:12:19 +00:00 |
|
stephan
|
60d9aa7c59
|
Refactoring towards getting fiddle to support OPFS as a first-class citizen. Certain operations, e.g. import, export, and unlink, are not OPFS-aware.
FossilOrigin-Name: 1b923ed6438d7fef4508936e0c4bc026a368721698b1539961e3fb3140a185cb
|
2022-09-24 07:36:45 +00:00 |
|
stephan
|
f75c0c7036
|
Reformulate some JS to work around a buggy/broken code transformation in one of the Emscripten-driven code optimizers.
FossilOrigin-Name: e1249369d5ec1c582c280b1f578b35d53637fdf1cbd97c16d5ed95b136b83e56
|
2022-09-21 20:24:12 +00:00 |
|
stephan
|
6110a5d0ab
|
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
|
2022-09-21 19:51:25 +00:00 |
|
stephan
|
e8afca3f16
|
Correct mistyped --shrink-memory flag in speedtest1-worker. Minor OPFS proxy cleanups.
FossilOrigin-Name: 86e2b55ec9483fa5add51a479c6509d73461f1ac6fca5d49e057b1c66f4314d2
|
2022-09-21 14:02:47 +00:00 |
|
stephan
|
72ab400d4d
|
Doc cleanups and additions. Add a way for the OPFS async runner to propagate exception text to the calling thread.
FossilOrigin-Name: 5c5e80652825cf883e6c17809cb98f2bf17d5feac2d263f6f492479154730dab
|
2022-09-21 12:27:35 +00:00 |
|
stephan
|
171b168b3e
|
Added some structure to the wasm demo link list.
FossilOrigin-Name: 777077c4c2249e1ec78390d4f65aaf281c1fbefcef4bcc7609199e995645ceb6
|
2022-09-21 12:25:40 +00:00 |
|
stephan
|
ebe1423098
|
Add a link to fiddle.html in the wasm test app index.html.
FossilOrigin-Name: 96c734c07acfbea153d9aaf293a28a2d49d78de19fec4fb90c4c08fb1fd0ddbd
|
2022-09-21 08:41:40 +00:00 |
|
stephan
|
4bc2f6b415
|
Move fiddle build rules into the wasm-centric build files. Add rule to push wasm bits to the wasm test server.
FossilOrigin-Name: 113f8204dc4ac849d5632d3de1680b6e0da871e107ef484c8d7273799bee3d88
|
2022-09-21 08:39:03 +00:00 |
|
stephan
|
4cffb644c7
|
Correct a too-strict is-opfs-available check.
FossilOrigin-Name: 1b5f1b4a6c1457f98c258459e23e321fc59793de298fecb84031b87f02156cd5
|
2022-09-20 16:20:35 +00:00 |
|
stephan
|
fa5aac7475
|
Merge kv-vfs-magic-names branch into fiddle-opfs branch and make some kvvfs-relevant tweaks.
FossilOrigin-Name: e3d36dcdd37e59f17a07d3611d08744eb86f439fab82a648490dd608bcaa3185
|
2022-09-20 16:10:39 +00:00 |
|
stephan
|
89071030db
|
Export the sqlite3_uri_...() family of functions to wasm.
FossilOrigin-Name: 72bebc848fce5c3b4766017d016ccb2360de2bd0cb3e47e710c80dbcb6b8b707
|
2022-09-20 14:52:26 +00:00 |
|
stephan
|
0e0aafc698
|
Remove an obsolete file.
FossilOrigin-Name: 1e43855498b4329f733bd6e0731841dc884e885de7d2d338d402d05d54309427
|
2022-09-20 14:21:58 +00:00 |
|
stephan
|
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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stephan
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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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stephan
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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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stephan
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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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stephan
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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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stephan
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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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stephan
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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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stephan
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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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stephan
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61418d5a67
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Remove an obsolete file. Update wasmfs build for today's changes. Fix the case that OPFS.xTruncate() is passed a BigInt instead of a Number.
FossilOrigin-Name: 976053925013bf1975f5f9222e28ba648af28e305bb6bdae600eb24d0e136bec
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2022-09-19 14:56:13 +00:00 |
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stephan
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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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stephan
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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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stephan
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ba0b157583
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Minor doc improvements in demo-123.js.
FossilOrigin-Name: 9370ce94780e974da03d5c74cf9a5983eed333e7b3bc54e605c5f30b3fa99287
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2022-09-19 10:13:01 +00:00 |
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stephan
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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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stephan
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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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stephan
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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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stephan
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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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stephan
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ed85333977
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Disable build of wasmfs-using components on aarch64 (ARM), as wasmfs won't build there.
FossilOrigin-Name: 9a9eeebc2c27b734041089131b4952d7c0440df48ef32f355641aca61d4b30a0
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2022-09-19 00:40:53 +00:00 |
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stephan
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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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stephan
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0db3089576
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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. Rename x-sync-async.* to test-opfs-vfs.* Milestone: first successful test of OPFS without WASMFS.
FossilOrigin-Name: b2abf60dbfa6648f671a3932cb65feb28d05a0d5b7f792351d14f9c13d9798c5
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2022-09-18 03:05:55 +00:00 |
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stephan
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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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stephan
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3e2823cbb6
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Plug OPFS methods in to their sqlite3_vfs/io_methods counterparts. Add URL args to control debug output and running of sanity-checks in the OPFS init code.
FossilOrigin-Name: a0e93ed20b2463606a63b03ce8ca41ec1fb22886db5c5c898ace86ba24636f70
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2022-09-18 00:16:12 +00:00 |
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stephan
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5f4ad92681
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Correct OPFS xRead() and xWrite() impls and add a very basic sanity test for them.
FossilOrigin-Name: cd06cc670029763955cf60ffcf944b36d41cb005b859d9b9fd0eea1b6741d0e9
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2022-09-17 23:47:20 +00:00 |
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stephan
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8200a6d8d7
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Implement OPFS xAccess(), albeit with more limited semantics than the VFS API calls for. Add a way for OPFS xDelete() to optionally recursively remove empty dirs left over after deleting a file.
FossilOrigin-Name: c342b5d745f301104c59851c753287ebbbe95a69a56cb522d376d0f3e352c30f
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2022-09-17 23:29:27 +00:00 |
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stephan
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e6f8a09532
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Generic cleanups in the OPFS sync/async proxy.
FossilOrigin-Name: f36bddbe54c3acbfaa958042e4d24724f130bdca551401033f9bc63f3da73492
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2022-09-17 21:13:26 +00:00 |
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stephan
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0731554629
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Add the remaining vfs/io_methods wrappers to the OPFS sync/async proxy, but most are not yet tested.
FossilOrigin-Name: 44db9132145b3072488ea91db53f6c06be74544beccad5fd07efd22c0f03dc04
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2022-09-17 20:50:12 +00:00 |
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stephan
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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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stephan
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ce260f4e43
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Merge kv-vfs branch into fiddle-opfs branch. Adjust speedtest1 --size flags to account for new size limit.
FossilOrigin-Name: afb79050e635f3c698e51f06c346cbf23b096cfda7d0f1d8e68514ea0c25b7b7
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2022-09-16 20:16:50 +00:00 |
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stephan
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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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stephan
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4c72171b60
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Merge kv-vfs branch into fiddle-opfs branch for [21915af560b1|synchronous=off fix]. Remove some duplicate debug output in OPFS test code.
FossilOrigin-Name: 13899bb98c80525276d2484598b94e4206358f243f06d45c02700024f7e226fd
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2022-09-16 11:45:09 +00:00 |
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stephan
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57db2174d5
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Add batch-runner-kvvfs.html, a kvvfs-specific build of batch-runner.html. Reduce the speedtest1 --size X value for the batch list generation to 5 so that the kvvfs batch runner can handle it.
FossilOrigin-Name: d8df25920a047d5cf2093cc6233128c5e6057a9104d0c4397e643645bd646fe1
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2022-09-16 02:30:49 +00:00 |
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stephan
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58bcfe075d
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Remove --nosync flag from speedtest1-kvvfs.html, as that seems to be the trigger for the 'no such table: z1' error. That app now warns if that flag is passed to it via URL args.
FossilOrigin-Name: ad0677e8abcc077636d1cf1d8485be4943506382581edf832e6b8a2021560040
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2022-09-16 02:28:03 +00:00 |
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stephan
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0144a8482a
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Add return value checks to kvstorageWrite(), necessary for recognizing storage-full errors in the JS binding. speedtest1-kvvfs.html runs successfully on localStorage with --size 1 to 6 and starts failing with storage shortage at --size 7.
FossilOrigin-Name: 13839759f8f45e4eb0aa6a5052801f3964d5b2dc2e427e5e91ee6692176381eb
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2022-09-16 01:05:19 +00:00 |
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stephan
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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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stephan
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dae7518ae4
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Remove some stale comments. Get scratchpad-opfs-worker2.js running again in prep for reuse in experimenting with the OPFS all-synchronous API.
FossilOrigin-Name: 4cbbd370186f84e440f496e7f11c641d7dc1723acc46e4a31483392e0eb046e9
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2022-09-15 03:16:49 +00:00 |
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