stephan
0117693f62
Split wasmfs-enabled build of sqlite3.js/wasm into sqlite3-wasmfs.js/wasm, as enabling wasmfs breaks all tests/demos which run from a Worker thread.
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FossilOrigin-Name: 08476f3c218d45846e7496bdae0b06e2122466111fdf2aa2aabb1805b15ef982
2022-09-15 03:09:00 +00:00
stephan
409505c743
Clean up some JS documentation.
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2022-09-15 02:27:48 +00:00
stephan
5b91500796
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.
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FossilOrigin-Name: 0d78961870ee9f22f1ba16d423377d28dcc36e04b1e31ffd57f3e2fd51f8f0f2
2022-09-13 19:27:03 +00:00
stephan
23d39ce54d
Get testing1.js working with a kvvfs build.
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FossilOrigin-Name: 333a45725d1708e0fefa559c33ce1c7eeb425cdb04f594b1f2b48166c1478c79
2022-09-12 22:27:00 +00:00
stephan
5fd8f27bfb
Remove an extraneous key-copy op in the EM_JS impl of kvstorageDelete().
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2022-09-12 20:21:34 +00:00
stephan
0b769f5b4a
Merge kv-vfs branch into fiddle-opfs and add speedtest1-kvvfs.html test app (which currently fails early on).
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FossilOrigin-Name: 8b1608a9a37131121cb3a0cb1e8dbad5e39dc1fc2a341d056f09537f179b2e7a
2022-09-12 20:18:28 +00:00
drh
b126ec18b6
Fix the <sys/time.h> include in os_kv.c.
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FossilOrigin-Name: 878cc93e779c3857adc711f212520f007256274fcd3f6f3d72c754a937fcd198
2022-09-12 19:33:20 +00:00
drh
d8bb0b5ae6
Add a gettimeofday()-based implementation of xCurrentTimeInt64() to os_kv.c.
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FossilOrigin-Name: e393ed650ef124143f84e9d787fb996e308dd7af6b8f50df72a6f085b67bf9c3
2022-09-12 19:29:34 +00:00
drh
bb19512438
Fix a debugging/testing edit in the previous check-in.
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FossilOrigin-Name: 6fc8d34c0ae1f8277544be741f2f0835fad8e475d35bd24573224ccc1699b8bd
2022-09-12 18:10:41 +00:00
stephan
a002cc174f
Add sqlite3.oo1.DB.clearKvvfsStorage(). Add controls to kvvfs1.js demo to reset and query the db without requiring the dev console.
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FossilOrigin-Name: d845c6c22bd5d3fffc66e0566df346d690dd8bd1fc1688e312161b1a1edcfd79
2022-09-12 17:59:04 +00:00
drh
6acd7b0a75
Faster text decoder for kv_os.c.
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FossilOrigin-Name: 3354a2edb762d70ccc31d4d25f81b70e644d76e01cb1e81d2e97b5414d809d30
2022-09-12 17:44:35 +00:00
stephan
5360f5fcff
Merge kv-vfs branch into fiddle-opfs branch to add kvvfs-based wasm build and demo.
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FossilOrigin-Name: a7d8b26acd3c1ae344369e4d70804c0cab45272c0983cfd32d616a0a7b28acb9
2022-09-12 16:09:50 +00:00
drh
3e4e697d1c
New run-time options to the speed-check.sh script.
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2022-09-12 16:07:24 +00:00
drh
1ad51ffe21
Fix uninitialized variable in rollback-journal processing in os_kv.c
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FossilOrigin-Name: e49682c5eac91958f143e639c5656ca54560d14f5805d514bf4aa0c206e63844
2022-09-12 15:59:35 +00:00
stephan
2811759d5e
Resolve missing kvvfs JS test: sqlite3_initialize() must be called by the client in this build. Add basic sanity test of kvvfs using sessionStorage().
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FossilOrigin-Name: 250a935aeb94d3fadec0d3fe22de85de4e658e2fdb3be3aa9a8bbc8f7b7d8414
2022-09-12 13:05:54 +00:00
drh
6b013afb88
Fix the amalgamation so that it builds with the standard unix backend again.
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FossilOrigin-Name: 0adf158f4e5791339988185cc29347c75056b062e0db65b5999fdfa1f433c1ed
2022-09-12 12:41:07 +00:00
stephan
ad5125a624
Initial build of kvvfs in wasm. It loads but cannot find the VFS for as-yet-unknown reasons (sqlite3 shell works fine), and most APIs throw "null function or function signature mismatch" from deep within wasm, presumably as a side effect of the "missing" VFS.
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FossilOrigin-Name: 1a2f24a0bdfc6eaae478916b8f4f9c6b63ead9964534fc2951fb4e995ffe61f1
2022-09-12 12:39:28 +00:00
stephan
73079dba00
Minor cleanups and documentation in the wasm pieces.
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FossilOrigin-Name: 4e6ce329872eb733ba2f7f7879747c52761ae97790fd8ed169a25a79854cc3d9
2022-09-11 16:59:40 +00:00
stephan
2a91126d76
Correct the result code from kvstorageRead() for the OOM case to be a negative value.
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FossilOrigin-Name: cdbf09fa1b0c93aeb3222a157de33a4688ae629c2b829ffff0f1f62364c5ae1c
2022-09-11 05:44:15 +00:00
stephan
ade4f4d645
Minor cleanups and docs for the EM_JS() impls of the kvvfs read/write/delete ops.
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FossilOrigin-Name: 53b7572e441be4b4b29b4228d0f95b24457d7faaf6c0b568ed5c970a55e21ffb
2022-09-11 05:38:39 +00:00
stephan
e99f742a32
Add EM_JS() impl for kvstorageRead().
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FossilOrigin-Name: 06610314fcf644f323c2f7ae11d7f4349b195e66d0ebbee590438dd99d97eb96
2022-09-11 04:49:29 +00:00
stephan
d15822965b
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.
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FossilOrigin-Name: a4bd96f5348e607d0fcb627b751f9d86a188173a4b3bfb2c95f92913a78bd31e
2022-09-11 02:43:08 +00:00
drh
c6c9c6aad0
Improved comments in os_kv.c. Better names for the key/value name spaces.
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FossilOrigin-Name: 8e1652a3856765c9146cc2a7e3b598a2dc7dc84c556b35eab9a35184514384b9
2022-09-10 18:38:21 +00:00
drh
7585f49a0a
Move the vfskv.c extension to src/os_kv.c and make it part of the amalgamation,
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activated if and only if SQLITE_OS_KV is true.
FossilOrigin-Name: f6632e69c2ec1a7ddc4e51f3567e3bc082ee94a6dd51fdafdc0c3bf386a32d4c
2022-09-10 18:20:59 +00:00
mistachkin
bdb6368d72
Fix harmless compiler warning seen with MSVC.
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FossilOrigin-Name: 73c4c68d3b4c16caf8281dabddd7365d24691e5ee2da89b1783eca66bfbd9280
2022-09-09 17:50:29 +00:00
drh
25f62508f5
Database must be named either "local" or "session". Each has a distinct
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namespace.
FossilOrigin-Name: c8e41279294ea7c2f041c7d4cbbd85fce47d55f2f56180ca837316f7dfd75237
2022-09-09 16:16:33 +00:00
drh
f7377d5763
Separate sqlite3_io_methods objects for database files and journals.
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FossilOrigin-Name: 74fbf6c2a97729e481d5562344e960d0c237aeb1f07240262d32a24fb1f4b5a3
2022-09-09 14:22:41 +00:00
drh
126976c9f8
Simple reading and writing now works.
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FossilOrigin-Name: 00845ac9ef2616e90f5f6a20da3dd040fa8bdcfe73f72fe9c06039561150a82d
2022-09-09 11:41:54 +00:00
stephan
f5bf66c875
Remove a reference to a completed TODO.
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FossilOrigin-Name: 757ad69607201a26802a304839b8454b1634712458539d6aa8cf999ab2447e59
2022-09-09 05:39:36 +00:00
stephan
e66b26818b
speedtest1 wasm: add a link in the worker variant which launches the main-thread variant with the selected CLI flags. Append collected stdout/stderr to the main-thread page after execution is finished to avoid having to open the dev tools (which inexplicably slows down wasm execution).
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FossilOrigin-Name: 02709ee2beab36d144b807fd9ffaee639e3c1bdd1908a34e05f3fd23dad2ef66
2022-09-09 04:50:18 +00:00
stephan
dd628ed58b
Make use of the --big-transactions flag in the speedtest1 JS apps.
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FossilOrigin-Name: f2846dcbcaac7880394fb14597c3a60ed310419128c4c5b863cd771a7e5cdeb5
2022-09-08 21:33:50 +00:00
stephan
e07ce18be5
Add speedtest1 --big-transactions flag to cause its large tests which rely on implicit transactions to be wrapped in BEGIN/COMMIT, per /chat discussion. Added to support of the WASMFS build, which slows down significantly when thousands of implicit transactions are used.
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FossilOrigin-Name: 51395c005da46b7fa5a5f28809dd8fea263a6bac2b1492759b3d5a5aa7d399ca
2022-09-08 21:09:42 +00:00
stephan
1174c23e0d
Minor build cleanups and tweaks in the speedtest1 wasm apps.
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FossilOrigin-Name: 5240fb4d795dea826f23cf5d2152b519f5a46f49bb2499ea868fa7c7f4ce788b
2022-09-08 20:04:52 +00:00
stephan
fa7098d543
Experimentally add --nomutex flag to speedtest1 to have it open db with the SQLITE_OPEN_NOMUTEX flag.
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FossilOrigin-Name: 45ef576b2ee6369ab1e3aa2ad284764bb334f92a69a33d88b7292bbc0a1b1fda
2022-09-08 19:53:59 +00:00
drh
7cd81af3a9
Compiles and loads as an extension. Starts to run but quickly hits issues.
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FossilOrigin-Name: 2e38726f46918b28b5c638967f960a20afd3fe84ad245f3bea39a1d64980435b
2022-09-08 17:12:12 +00:00
drh
e3485ee996
Compiles without error, but untested.
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FossilOrigin-Name: a329939c32e33d8d00066ba3d4327f07cca1b4e67de0b8d85f1e7f98afe40954
2022-09-08 16:27:50 +00:00
drh
cb94132d9f
Code snapshot. Completely untested. Probably does not compile.
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FossilOrigin-Name: 51e267696d25f2f83b5bb847d5254ab15573ef1a16ea3d7dd8279c73c0bee539
2022-09-08 15:48:01 +00:00
stephan
44a87f08ef
Add speedtest1-worker.html, an interactive Worker-thread variant of speedtest1.html. Add ext/wasm/index.html to act as a gateway to the various test pages.
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FossilOrigin-Name: f16c68ee6d5ebb8dec2ab656dbab2ddb5f1d5133153ad553f986b31020adaa38
2022-09-08 15:30:59 +00:00
drh
b53e0992b2
Enhance an assert() to impose for tighter constraints on the operation of pcache.
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FossilOrigin-Name: 42105eb43a916a7cd839fa6c582eaffaef17f50b23c3e05142400c379feb73c7
2022-09-07 20:11:22 +00:00
drh
8c983ddb67
An improved technique for ensuring that the Rekey() operation does not
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overwrite an existing page number. This approach does not change the
semantics of the underlying pluggable pcache and it is easier to prove
correct. This replaces the changes at
[aadd38f99a3e5abc] and [81cff9f1955874aa].
FossilOrigin-Name: 7dbddde79e3ca1b81e00288616fc27434698ce6dcb47714728fce8602ae91f45
2022-09-07 19:28:18 +00:00
drh
59ece7e106
Non-working code towards a VFS for text key/value storage.
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FossilOrigin-Name: f9c89ee8d5ef46342bea78fa8d4da058d9ea628183ec985642bbda1cdfeacd5f
2022-09-07 17:29:22 +00:00
stephan
3a59dd12d2
Add a note about Emscripten's -sSINGLE_FILE flag, why it would be nice, and why we can't use it.
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FossilOrigin-Name: 5ea0623630d769a8f3f07a40cd119be86b631192cdb5178131876b01b40ee5e0
2022-09-06 23:04:51 +00:00
stephan
8fc8b5b35f
Get speedtest1.js working with WASMFS/OPFS.
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FossilOrigin-Name: 40e60f570d4f489d58d12e27c1c067b41d6c5a5e374c5fce0baa8881ef183216
2022-09-06 20:17:15 +00:00
stephan
100b496dd2
Initial build of speedtest1.wasm and speedtest1.html with which to run it.
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FossilOrigin-Name: 4441535e3e54dc1881f700fa3878964eb8554a6790fd6aa32945f7cc104a8467
2022-09-06 16:47:43 +00:00
stephan
09aa80d109
Minor internal doc clarifications.
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FossilOrigin-Name: 09796cc2bfce7bc4ce11db9673d20737259e9928f0484660cba3a9751f7d01c5
2022-09-06 16:35:54 +00:00
stephan
ae1ed83831
Merge trunk into fiddle-opfs branch.
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FossilOrigin-Name: 7f76eaec793720db87415a476ddf539bc4dea3e74c8e5406d6739206aebdacc2
2022-09-06 09:59:06 +00:00
drh
2e440a0801
Add the tool/omittest-msvc.tcl script that will try to build using MSVC
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using various compile-time options, to ensure that the compile-time options
all build without errors.
FossilOrigin-Name: 6b00ecb59fd303f7985902c35a46db9e729201d4beaedea46596b728d9e4b1c8
2022-09-05 22:54:36 +00:00
drh
0c4517a61a
Get the tool/omittest-msvc.tcl script working.
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FossilOrigin-Name: 82b89f8a074858a81d841dfc26436e8d39ce4907b8f989eba4d848db16758303
2022-09-05 22:53:24 +00:00
drh
4c8404e555
Add a prototype for a script, similar to tool/omittest.tcl, that is designed
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to test builds using MSVC to ensure they work with various OMIT options.
FossilOrigin-Name: b1e37a0bd31fa9f8e58c2859a80c23a682b4702eefab2c55b243f1e21d475d6c
2022-09-05 20:42:01 +00:00
drh
6e440ab3de
Fix the windows build so that it works with -DSQLITE_OMIT_AUTOINIT.
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FossilOrigin-Name: f74a5ea8c986dc33d3afcda169c38abbe55728c56716cf9991a5e2ef7fc4917a
2022-09-05 18:17:03 +00:00
