stephan
402da26c16
Add initial infrastructure for setting up function/regression tests for the JS/WASM APIs.
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2022-10-12 15:54:28 +00:00
stephan
b75971e6e9
Minor doc cleanups and corrections in sqlite3-wasm.c
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2022-10-12 15:40:16 +00:00
stephan
181f7e869d
Correct mismatched H1 tags in test code. Minor CSS tweaks.
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2022-10-12 14:39:15 +00:00
stephan
50661c5e31
Remove some extraneous debug output.
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2022-10-09 17:08:36 +00:00
stephan
d8897d971b
Remove a now-unnecessary --cachesize flag for the OPFS sqlite3_vfs speedtest1-worker.html invocation.
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2022-10-09 17:03:48 +00:00
stephan
ff891b4e1c
Minor cleaups in the post-init async phase of sqlite3 module initialization.
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2022-10-09 15:12:37 +00:00
stephan
392fd3ce37
Remove ext/wasm/kvvfs.make which was inadvertently resurrected in [92b500da70a3].
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2022-10-09 13:35:14 +00:00
stephan
4fbf90ee11
Refactor kvvfs JS bits to make use of [ea370b9b05f7ed7eaa]. At main-thread startup, if kvvfs is available, replace the kvvfs I/O methods with JS impls. Checkin part 2 of 2, to account for cherrypicking [ea370b9b05f7ed7eaa] into the kv-vfs branch.
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2022-10-09 13:26:15 +00:00
stephan
d35b5587df
Refactor os_kv.c so that the kvvfs read/write/delete methods can be swapped out at runtime by JS implementations. This eliminates the kvvfs dependency on Emscripten. Checkin part 1 of 2, to account for cherrypicking.
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2022-10-09 13:19:27 +00:00
stephan
d6555726ed
Add -DSQLITE_OS_KV_OPTIONAL to speedtest1 flags for kvvfs testing purposes.
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2022-10-09 11:42:12 +00:00
stephan
9a55773b2f
Replace time-based auto-unlock of opfs sync handles with lock acquisition/release via sqlite3_io_methods::xLock/xUnlock().
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2022-10-04 17:06:51 +00:00
stephan
ed3182f233
Tweaks to the opfs async wait/relinquish times.
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2022-10-04 11:14:23 +00:00
stephan
98e120fca0
Update ext/wasm/api/README.md to account for recent changes.
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FossilOrigin-Name: 9d488081fc82a9abe3e81c7897fe6b29b6b337f62d0c62cb9cec7517bd54b53f
2022-10-04 09:12:43 +00:00
stephan
c7fb48d4b6
OPFS async proxy: add a wait-and-retry policy to the get-sync-handle step to help account for cross-tab locking.
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2022-10-04 09:12:05 +00:00
stephan
f6b6188bdd
Update the 'start in speedtest kvvfs' link in speedtest1-worker to account for recent changes.
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2022-10-04 08:58:22 +00:00
stephan
2716cd2528
Minor pstack doc update.
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2022-10-04 01:21:34 +00:00
stephan
2b776ee2d6
Minor cleanups and additions in sqlite3.capi.wasm.pstack.
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2022-10-04 01:11:10 +00:00
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.
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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.
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2022-10-03 23:13:05 +00:00
stephan
faf6a07965
Add a --cachesize flag to the speedtest1-worker-opfs link in index.html because opfs is much faster with that.
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2022-10-03 22:51:24 +00:00
stephan
8d9e595513
Minor JS doc updates and typo fixes.
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2022-10-03 22:38:00 +00:00
stephan
d234902b7c
Add configurable cache_size to batch-runner and speedtest1-worker. Add SQL tracing to demo-123.js just for demonstration's sake.
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FossilOrigin-Name: 2ab065133bec19f71a1dc382946fdbd020920b2e38a526f4126a3a1e8df5de87
2022-10-03 18:07:25 +00:00
stephan
4b074692f4
Omit WAL mode from the wasm build.
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2022-10-03 18:05:27 +00:00
stephan
57956a9c86
Resolve/remove a TODO.
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2022-10-03 13:46:20 +00:00
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().
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2022-10-03 13:03:41 +00:00
stephan
a4c357f94c
Reimplement fiddle_reset_db() so that it works with all VFSes.
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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.
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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.
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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.
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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.
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FossilOrigin-Name: dcd46af9141f4edf816010923941a76d0edd3f18cfe429c52f599ad2a0d52651
2022-10-03 08:30:22 +00:00
stephan
ef9cd12ec4
Minor JS API tweaks prompted by documenting them.
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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.
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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.
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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.
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FossilOrigin-Name: 435ab33384017967e46f52b70bee851a85a28808990a0e58dd5288f606b89c9c
2022-10-02 18:47:39 +00:00
stephan
9fdce595eb
Doc typo fixes.
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2022-10-02 03:14:38 +00:00
stephan
63e9ec2f9c
More fleshing out of sqlite3.capi.wasm.pstack.
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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.
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2022-10-02 01:48:14 +00:00
stephan
193ee11fe1
General internal cleanups in the oo1 API.
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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].
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FossilOrigin-Name: e73cc44ec36c7585ebb914bdeed5b39480fca7c7a8d3c4426bfe769c87b98d17
2022-10-01 19:21:52 +00:00
stephan
f446af57b5
Pedantic constness tweak.
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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).
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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().
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FossilOrigin-Name: 29db7de79232c21d19b91bb0fc253114e02e21dd9bf90619453dbe72a4c8bf7f
2022-10-01 16:01:41 +00:00
stephan
be9d203665
Merge trunk into fiddle-opfs branch.
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2022-10-01 13:45:14 +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.
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FossilOrigin-Name: 000ef7059bfb54dc4f829b81a8d8c927c0382980218d8a3d60cd2c4d89151c90
2022-10-01 13:38:27 +00:00
drh
7424aeff41
Replace the Parse.disableVtab field with Parse.prepFlags for increased
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generality, a small size reduction, and a small performance increase.
FossilOrigin-Name: b7da0bcdf70e53ab1ec00a0694e17c7429e23bc6eb3f39b622d06a930aa2f6a3
2022-10-01 13:17:53 +00:00
stephan
6167d5cf17
Note two wasm-related potential TODOs.
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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.
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FossilOrigin-Name: 9f2b331a32cbaadfd20d04c9908171355322c1aa1d9d6df3628f3b2fb4391ec1
2022-09-30 23:49:43 +00:00
stephan
ae589b69db
Tweaks to the Worker1 and Promiser APIs prompted by documenting them.
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2022-09-30 23:02:11 +00:00
drh
7bc6a818f0
Remove one of the NEVER() macros added by [5166acf3f0040459] because it
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is reachable after all.
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2022-09-30 22:40:57 +00:00
drh
1337a2291d
New test cases in fuzzdata8.db
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FossilOrigin-Name: aa367a3c974041323edb759855f0b83803439ceef2846da2d73eadd80efeaac4
2022-09-30 20:59:09 +00:00
