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Author SHA1 Message Date
drh
a4b2f41938 Change the name of the autoconf-generated configuration file from "config.h" 
to "sqlite_cfg.h" to work around a bug in a dependency checker, reported
in [https://twitter.com/josecastillo/status/1577136108097314816|a tweet from Jose Castillo].

FossilOrigin-Name: 897e187cad981126fc5f6ea8e382e937825af10b0c9589b0a23b9fbaa4ca58b8
 2022-10-04 10:35:10 +00:00
stephan
98e120fca0 Update ext/wasm/api/README.md to account for recent changes. 
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. 
FossilOrigin-Name: 45c48c63d311052105d102189208495b2b53fa3c4174884ecf63b757aa4016e5
 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. 
FossilOrigin-Name: f4d5ba412e0c1a031430a32c9ed1e11a09af33f9883150e660cc05e49fe56e6a
 2022-10-04 08:58:22 +00:00
stephan
2716cd2528 Minor pstack doc update. 
FossilOrigin-Name: 6b4fb7c4e399ecc948ad41f5fa3139a9293cc822cd7efa2b83dc5fb1660b3ec6
 2022-10-04 01:21:34 +00:00
stephan
2b776ee2d6 Minor cleanups and additions in sqlite3.capi.wasm.pstack. 
FossilOrigin-Name: 97bd670d3859bd3f2e62c15065b238b85ef614f26479e56a14be42c5784aedf4
 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. 
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
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
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
drh
16292a5e52 Adjust the --help output for speedtest1 to clarify that the argument to 
the --cachesize option is in pages, not bytes.

FossilOrigin-Name: d7c2be6bdc3402e5a339d0f7b76d2c25f3a444dcbf54a77c1ccb790d1195a7cf
 2022-10-03 15:22:59 +00:00
drh
277c7d3516 Copy all of the fiddle-opfs changes to speedtest1 into trunk. 
FossilOrigin-Name: f3d31c9982cab517a3907a28c571225cee614ee78375c70eb2efb9a2b6b4b042
 2022-10-03 13:56:52 +00:00
stephan
57956a9c86 Resolve/remove a TODO. 
FossilOrigin-Name: 2ea35fea3bac2637e935643edfa7913b792e529de3a8980dbb8678d98ed5bcf9
 2022-10-03 13:46:20 +00:00
drh
3044e77b4a Add the --vfs option to speedtest1. 
FossilOrigin-Name: aeb884029ac1c68f0d7361dda0a545cff19ed265b608c1e329a1926397c5c8a3
 2022-10-03 13:45:03 +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(). 
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
65e6522f8f Minor doc typo fix in sqlite.h.in. 
FossilOrigin-Name: 372802aaa22a830bf498bb0d9561ae02b32e5e191c4d7d771ea152140f6685a1
 2022-10-02 20:13:46 +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
drh
7d34b8d628 Performance optimization in sqlite3_prepare() (discovered while working 
on the stmt-cache branch).

FossilOrigin-Name: cd494240cc6184bb028d1f1049086f57c0a71a43d7ed1405fd4205240e1b9e61
 2022-10-01 20:27:29 +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
be9d203665 Merge trunk into fiddle-opfs branch. 
FossilOrigin-Name: 64ebcbe41615a6d7776597564105ea7638e4a9095a764ea558c2620640429cf8
 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. 
FossilOrigin-Name: 000ef7059bfb54dc4f829b81a8d8c927c0382980218d8a3d60cd2c4d89151c90
 2022-10-01 13:38:27 +00:00
drh
7424aeff41 Replace the Parse.disableVtab field with Parse.prepFlags for increased 
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. 
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
drh
7bc6a818f0 Remove one of the NEVER() macros added by [5166acf3f0040459] because it 
is reachable after all.

FossilOrigin-Name: bd8ae5febbb8d3122f1e2e09b9fcdd6ac20c075ae1cf60bcdbd36080f3736417
 2022-09-30 22:40:57 +00:00
drh
1337a2291d New test cases in fuzzdata8.db 
FossilOrigin-Name: aa367a3c974041323edb759855f0b83803439ceef2846da2d73eadd80efeaac4
 2022-09-30 20:59:09 +00:00
drh
2d3261fe86 Fix a bug in the demoDelete fix from [d76a301e22e05722]. 
FossilOrigin-Name: 7e761a02530ffbb055a766eb6c995f11fc2adbabb9a52502124f672fdcff0d10
 2022-09-30 20:53:36 +00:00
drh
0a803bd984 Add NEVER() to two error-detection tests that were made unreachable by 
the previous check-in.

FossilOrigin-Name: 5166acf3f00404597e77910aee88920ab833af8447766f50bf4f70525606cf95
 2022-09-30 20:48:22 +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
dan
ad658b2d82 Better handle a case of database corruption where a b-tree page is one of its own ancestor pages. 
FossilOrigin-Name: a24e46804893a7e6e8f3130abca882f9a3aa3b7b2b82aa39a0a20856172766d5
 2022-09-30 20:15:21 +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