dan
109f173b6f
Support an SQLITE_SCANSTAT_NCYCLE statistic for "CO-ROUTINE" elements.
...
FossilOrigin-Name: d3f6a207fd1b3f53688fa1ff35eb71e1c5bcc4115c0c35bb187d22ccf7100b71
2022-12-06 11:41:05 +00:00
stephan
241cde98b8
JS vtables: add infrastructure related to accessing and modifying sqlite3_index_info.
...
FossilOrigin-Name: 0d77c348039926c24e0fb50a7dc7e4b62895cd201c021f8e29832917e4b8b09f
2022-12-06 11:21:46 +00:00
stephan
d254db53e5
Remove deprecated symbol sqlite3.opfs.OpfsDb, which was renamed to sqlite3.oo1.OpfsDb on 2022-11-29.
...
FossilOrigin-Name: 0ce51bed65d5e430364f74bf959fb76c42ac5eec0769490231d8c8110a1f388c
2022-12-06 09:49:04 +00:00
stephan
75435f8b2d
Rename wasm.cstringToJs() to wasm.cstrToJs() for consistency with other wasm.cstr... APIs.
...
FossilOrigin-Name: cbf483ea0ba3e6dc08ad7ed654380f818544b4c3cedfdb8aa848a83298268ceb
2022-12-06 08:46:39 +00:00
stephan
671386c637
Add wasm.cArgvToJs() to support sqlite3_module::xConnect().
...
FossilOrigin-Name: c3ebdccf94d5e63c229bf91056c08052d78732e663334070ef3b0ef6fb4bfb8f
2022-12-06 08:39:17 +00:00
stephan
b849832a79
Minor internal JS code/docs cleanups.
...
FossilOrigin-Name: 21331bdd36a91b07a687ffadce392dcf2ccd0fd824b35d9dd027d4289a40fc96
2022-12-06 08:21:23 +00:00
stephan
f2bbef3951
Merge trunk into wasm-vtab branch.
...
FossilOrigin-Name: d106edb956bbe22bddc2c6e5bcdf4fb8f797794c725c2e359e3fa4b31d881843
2022-12-06 06:21:02 +00:00
stephan
2a665edbd4
Minor test tweaks.
...
FossilOrigin-Name: f902f3b2c79d6c699ead1efeb1426e1e0f4ac709afdff88be1de62f34f3d5ccc
2022-12-06 06:16:11 +00:00
stephan
6b271abc98
Add a demonstration sqlite3_vtab/module implemented in JS, based on ext/misc/templatevtab.c. Add oo1.selectArrays() and selectObjects().
...
FossilOrigin-Name: 60482c97e02bc4cafefef281be0cf0bc8c5c53232162829c137f3f7a80cdc534
2022-12-06 06:09:03 +00:00
larrybr
f9d40801c3
Add optional feature: A CLI continuation prompt which reflects open lexemes and parens, similarly to PG shell.
...
FossilOrigin-Name: f41f18b1c3c950565ee3c237aebb51cfc3241813c6425813a8217e07aa0153a6
2022-12-06 05:31:20 +00:00
larrybr
9ab1598e52
Add optional feature: A CLI continuation prompt which reflects open lexemes and parens, similarly to PG shell.
...
FossilOrigin-Name: dac2ddc287db7a68d0cd49b785060f62290868fbb1aa2ee09e54d3b1acfbf55f
2022-12-06 05:09:51 +00:00
dan
d2db31c971
Enhance the sqlite3_stmt_scanstatus() API and add sqlite3_stmt_scanstatus_v2(). For creation of enhanced query performance reports.
...
FossilOrigin-Name: 4893b4e3eafc7c9c22b24717f90a585862203f987cf108b079ce6e946093e675
2022-12-05 19:16:23 +00:00
dan
07c8e08889
Update comments in sqlite.h.in to account for sqlite3_stmt_scanstatus_v2().
...
FossilOrigin-Name: 009462f2344b1f468cf9440343a47fec68d783a2bfb4fa6168bb227ec910b918
2022-12-05 18:52:12 +00:00
dan
77e171e8fa
Merge latest trunk changes.
...
FossilOrigin-Name: 1a72777b1279f74f212fb2f675a4594a238e5d28f048879d7f5ad5287673c3c4
2022-12-05 18:26:37 +00:00
dan
a3d0c158a0
Add loops and rows counters to "USE TEMP B-TREE FOR ORDER BY" records. Also fix the sqliteHwtime() function so that it returns a 64-bit value.
...
FossilOrigin-Name: 41a0e05e8c0fca3b803fe4bd017a157c172b2ca518356a2a4d4ed4f12d01a1e3
2022-12-05 18:19:56 +00:00
stephan
2582d418d3
Remove two features of jaccwabyt which were fundamentally flawed, along with approx. 250 lines of unit tests which heavily relied on them. Thankfully, none of the sqlite3.js-level code used those bits.
...
FossilOrigin-Name: a190abc307847174f36421eaa3f47ef349c6f84a2bb35857fa64f64bbe722708
2022-12-05 15:05:46 +00:00
stephan
cfb66014bc
Jaccwabyt (JS) doc updates.
...
FossilOrigin-Name: a329a809b5da135a9c251e4d5f637d45d01d0248110ac05f2ad8f01d9df38c64
2022-12-05 14:32:35 +00:00
dan
49d402684b
Add test case that should have been part of previous commit.
...
FossilOrigin-Name: dc7dd2d3e50e7cc474b22f1b5b219da32bcd7aa1ba56864d1dbcf0d3a6fa06f2
2022-12-05 14:20:54 +00:00
stephan
e1d25177c2
Expose sqlite3_get/set_auxdata() to wasm. Minor test app CSS tweaks.
...
FossilOrigin-Name: 44659ad32a9fe6363badfc5dbb0bd51d6fb2ee1c8aa47b71e9cf3dbd631fde9e
2022-12-05 14:13:55 +00:00
dan
27ef91b551
Fix a problem in the memdb vfs xLock() function allowing clients to upgrade to EXCLUSIVE locks when other connections are holding SHARED.
...
FossilOrigin-Name: 15f0be8a640e7bfa4130edd4650a745337bd96083b119a1553f9abf9ff066806
2022-12-05 14:12:14 +00:00
stephan
e0818715b7
Export collation-related APIs and strncmp()/strnicmp() to wasm.
...
FossilOrigin-Name: c3c56d9b944fd0d806d8dad9f0c7be3d7a5441765310908872cc525d82ab6a33
2022-12-05 13:33:42 +00:00
stephan
9a49a97487
Export sqlite3_vtab_collation() to wasm. Rename 'flexible-string' JS argument adapter to 'string:flexible' for consistency.
...
FossilOrigin-Name: 15f8042fddaeabab43dd187c463d3ccc56758cbf19bf2ca4837d9087a4850c1a
2022-12-05 13:12:48 +00:00
stephan
8c696375b5
Remove SQLITE_EXPERIMENTAL tag from sqlite3_vtab_collation() and fix a related doc typo.
...
FossilOrigin-Name: 35d670b3593a46e13ded541ef477fa35dac6bcb9c31e6cf4b90bd7fa550a8ee2
2022-12-05 13:07:06 +00:00
stephan
cf8f0d2046
Rename 'static-string' argument adapter to 'string:static'. Replace JS unit tests which were lost via editing a generated copy of tester1.js instead of the original tester1.c-pp.js input file.
...
FossilOrigin-Name: 9d81d51d5a255b42f8416da850c992a9e4c8eebc940e0702a9262cfcaa6d7b2f
2022-12-05 11:54:13 +00:00
stephan
0adef09374
Export sqlite3_bind/value/result_pointer() to wasm. Add 'static-string' argument converter to support the lifetime requirements of bind/result_pointer()'s string argument. Correct an endless loop in wasm.cstrlen() when passed a non-C-string argument.
...
FossilOrigin-Name: a94552434a657376d5ce1831de05c1b15fb153020848cd825fb0df413c3baa70
2022-12-05 11:30:39 +00:00
drh
fe8ecfd696
Remove obsolete "experimental" comments on the virtual-table interface
...
documentation in sqlite.h.in.
FossilOrigin-Name: 28fc32abdcb1c6af19f0926a3a7317e15930a0ba89645d5ffbf6ce99d8463273
2022-12-05 10:50:06 +00:00
stephan
08fc64ea04
More work on the JS side of the virtual table APIs.
...
FossilOrigin-Name: cb9881ec001b0e2faf047e57acfd1722d2b546255a54e0f850f568edfe2df1cd
2022-12-05 07:51:25 +00:00
stephan
864c3c029b
Remove some dead code. Improve some error checks and comments.
...
FossilOrigin-Name: 6712fbe46a97867cea309f78a274edbb6bd166a505b41e18a580306da0e063db
2022-12-05 05:45:00 +00:00
stephan
e177447972
Initial infrastructure for adding virtual table/table-valued function support to WASM.
...
FossilOrigin-Name: c202d7a0398b9aabc2babba5c4c91a313f32bbf37549d419775642bb4aa3936a
2022-12-05 05:30:03 +00:00
drh
95ade3bdb9
Improved query planner cost estimates. Fix for ticket [e8b674241947eb3b].
...
FossilOrigin-Name: 1b779afa3ed2f35a110e460fc6ed13cba744db85b9924149ab028b100d1e1e12
2022-12-05 02:52:37 +00:00
drh
b542298376
Use the smaller estimated row size for searching IPK tables, but use the
...
original larger row size estimate for scanning, since the leaves can have large
rows.
FossilOrigin-Name: df3818997b822743ac407dde45c5fd75845ca40f461e31350d86963dffec6cd6
2022-12-05 02:42:30 +00:00
larrybr
8af6d712da
Fix safe mode authorizer callback to reject disallowed UDFs. Reported at [forum:/forumpost/07beac8056151b2f|Forum post 07beac8056151b2f].
...
FossilOrigin-Name: cefc032473ac5ad244c0b6402c541b2f76c0c65a041bda03bfbe7c0e2c11fac2
2022-12-04 23:20:38 +00:00
stephan
a81c5b3a88
Export sqlite3_result_zeroblob/zeroblob64() to wasm.
...
FossilOrigin-Name: a60e56627fc0ef8831429941d429ee02c6ee51ce5a2c1af581dc5bc5a00d911e
2022-12-04 08:16:33 +00:00
dan
ad23a47acd
Enhance SQLITE_SCANSTAT_NCYCLE so that it reports on virtual tables.
...
FossilOrigin-Name: 622d8eb3724bee617b55d6fb71f1a2d683db6858065adced6bf3ce9525bcd6b5
2022-12-03 21:24:26 +00:00
drh
1d8f4e6ce8
Increase the nominal row size for IPK index lookups slightly, for better
...
balance.
FossilOrigin-Name: 1a61c500add4a2bfe80c0c691d559cfca166dc5f8262651a58da7ec16a51d430
2022-12-03 19:04:09 +00:00
drh
878b44c128
Add TOTAL rows to the output generated by tool/vdbe_profile.tcl.
...
FossilOrigin-Name: 9800586393c9d3b82459ef657620d245a7985ef5fa389b8a9ea633d6a29c7299
2022-12-03 18:21:30 +00:00
dan
f6f01f15dd
Add CYCLES scanstat measurement to "USE TEMP B-TREE FOR ORDER BY" lines.
...
FossilOrigin-Name: 365011ae8b7e3fcaa2c4ea9601231a3ef2223e60d7a53ec33013109dca22ad58
2022-12-03 18:16:25 +00:00
drh
fcf4243c36
Add a test case to show that ticket [e8b674241947eb3b] has been fixed.
...
FossilOrigin-Name: e20de6d450c2b4d5bde737f625de16ff53262c22ce7aa6917b64f1665170d33f
2022-12-03 17:23:29 +00:00
drh
e4fa4794be
Further improvements to the estimated cost of sorting. Take into account
...
the number of columns to be sorted.
FossilOrigin-Name: f3290cf83b7c02d17d85d8942954f052b486c370cd5ec732969da9061dc1d19a
2022-12-03 17:09:15 +00:00
larrybr
30cbcc0004
Cause CLI .sha3sum to warn of text fields that do not survive CAST(CAST(t as BLOB) AS TEXT) due to invalid UTF encoding.
...
FossilOrigin-Name: 123f2a0785790addf9c60a0fd09077dda9cb84d33a2594901a2b22bb555be491
2022-12-03 16:09:32 +00:00
stephan
9baafdabf7
Correct a memory leak in tester1.js.
...
FossilOrigin-Name: e42b052dd754e577b8429e2430821c5f88096170ffa58b4e5e3cb7ee19b6c37d
2022-12-03 15:41:29 +00:00
stephan
cbcc08ddc4
sqlite3.wasm.allocFromTypedArray() now optionally accepts an ArrayBuffer as its argument.
...
FossilOrigin-Name: 75a1a796f86d289c7275666fab19013934775dcccaed44a1a61d1749a6cb99c9
2022-12-03 14:58:45 +00:00
stephan
09c27a59db
Rename wasm.xWrap.resultAdapter() X:free entries to X:dealloc for consistency with wasm.dealloc(). Add an undocumented feature to replace wasm.alloc/dealloc/realloc() with the C-standard allocators (after an allocator misuse led down a several-hour rabbit hole trying to discover a mis-free() violation). Related test updates.
...
FossilOrigin-Name: d9807656f8a7c2a893d3f68ee5592f44826b8e999ae66f7d9000674b5c1b0207
2022-12-03 13:10:58 +00:00
stephan
54ac04c831
Doc typo fix for SQLITE_MAX_ALLOCATION_SIZE in malloc.c. No code changes.
...
FossilOrigin-Name: ed1ed21221b048ac5a5275cdfc4d9b2a406acdc7d4b648c3b61bcc822d88d955
2022-12-03 13:05:33 +00:00
stephan
fed255d794
Move kvvfs xRead()/xWrite() buffer from function-local stack memory to heap memory to accommodate changes in emsdk 3.1.27.
...
FossilOrigin-Name: f1da32410ca7b808b3bef5f5a59766e7281e9e6ea343c8b979599bf1fc1060f5
2022-12-03 11:51:29 +00:00
stephan
85ef4e4344
JavaScript: add sqlite3.wasm.realloc(), sqlite3.capi.SQLITE_MAX_ALLOCATION_SIZE, and related tests.
...
FossilOrigin-Name: eeb84ba5de1152ef0f42105b8b285fdee9f5ad58281e60a4e0c8b1d6de1dead8
2022-12-03 11:16:55 +00:00
stephan
2564ca7d15
wasm build: rename the path to the wasm docs checkout, for clarity and consistency.
...
FossilOrigin-Name: b820db32365b2ca8e2397fd6ea85883e4555ffd82948e248a0f98415b7328349
2022-12-03 03:06:16 +00:00
stephan
1369d6be02
wasm snapshot and doc-related build automation tweaks.
...
FossilOrigin-Name: 13eb1abd06f55fb88fc7f7be6149fd94b12057d9c38cc6b97bec3940e7e01f04
2022-12-03 02:42:21 +00:00
stephan
a37fed0f62
Rework the oo1.DB's distinct-per-VFS post-open() step to accept either a batch of SQL or a callback function. Increase OPFS's busy timeout to 10s.
...
FossilOrigin-Name: 9feefe253ac487cb52be6bdf91bdd305963266716baa08f2bf9505954ee76321
2022-12-03 01:59:03 +00:00
drh
1edd0a089c
Tuning the query planner by adjusting the weights that predict the relative
...
performance of sorting and index lookup.
FossilOrigin-Name: 9f2806da4d88beceac2e81e05421f00481dd3dd100b096cd2ae6c828adb42ca7
2022-12-03 00:52:21 +00:00
