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3134 Commits

Author SHA1 Message Date
stephan
e45b87a9b7 fiddle: minor style tweaks, including using swapped colors for the input/output fields to help (hopefully) reduce the "which field is which?" dissonance. 
FossilOrigin-Name: e25dad868f9ef2c7847319c9f6f106999ba8b0a3e09ed9edfbd25e8fc6f3c10e
 2022-06-10 15:43:03 +00:00
stephan
0c2b00b0d6 fiddle: modernized the UI based on related code in fossil's /pikchrshow. Changed the color scheme to match sqlite.org. 
FossilOrigin-Name: c4523ffcc076e9cddba62c3b832f9a04d4f3c5595a312ac74099927aae085a52
 2022-06-10 09:31:12 +00:00
stephan
8fca1c7044 fiddle: replaced the huge file selection widget with a smaller proxy button. 
FossilOrigin-Name: f7c17449ea0685e322f50abe7a59b7afcde0f7e38e03645ec5b13753a6d0dcf3
 2022-06-06 06:29:09 +00:00
stephan
626aa48c26 shell: in WASM mode, permit ATTACH because the filesystem is a virtual sandbox and ATTACH can be used to provide more import/export options. Minor doc updates in sqlite3-api.js. 
FossilOrigin-Name: f28de5b726999b913b442fa51355d020ba1f1662d2f7978380623c16438eb238
 2022-06-06 04:09:44 +00:00
dan
181d75ef9e Fix a 1-byte overread in fts3 that could occur when processing corrupt records. 
FossilOrigin-Name: f1dfbc4f7452154ca5190ac22e17fdabebb92833967b11f7dae21b8d3a5857bd
 2022-06-03 13:52:53 +00:00
stephan
4e5aeb54f2 fiddle: added another UI element to the list of those which are disabled during long-running activities. Added DB.close() binding to the Worker-based wasm binding. 
FossilOrigin-Name: 5933163ed1a8f996e81023c7c5822655dc6411d30016f37fe8863f760530dc5b
 2022-06-01 16:04:29 +00:00
stephan
ea7a4e4fb3 The Worker-specific variants of the most significant DB-class JS bindings are implemented, most notably various uses of DB.exec(). 
FossilOrigin-Name: 371d6f7497016ca9bf82c8524b4d701ddf1e614b3fb4e69ff63935da0d51ed05
 2022-06-01 11:20:07 +00:00
stephan
6ffa895884 Initial proof of concept code for a JavaScript binding which runs in the main window thread but acts on a db handle running in a Worker thread. Expanded the DB.exec() and DB() constructor to simplify certain use cases. 
FossilOrigin-Name: d9efe3e92d1c95aee6f5ae37a8ba28d8cf4891d746744ce4aa2464f766821a0b
 2022-06-01 08:09:06 +00:00
stephan
bff17db433 Initial bits for a JS API variant in which the client operates in the main thread and sqlite3 in a Worker. This is far from complete. 
FossilOrigin-Name: f6d6f969791f0d2367ae5418623b4794f6df657d9d7d9002fb5aec4206dcfd4c
 2022-06-01 00:00:59 +00:00
stephan
5fd9f03291 Updated the wasm builds to generate gzip'ed copies of relevant files to take advantage of althttpd's new capability of substituting gzip files in place of requested files. This cuts over-the-wire size of the fiddle app by more than half. 
FossilOrigin-Name: 40925585f1dab25babac46a0f4b9d633315110b8d4ccb04cc6df115d167e5ab4
 2022-05-31 02:03:29 +00:00
stephan
1a66ff359f fiddle: changed the internal key of the session/local storage to avoid conflicts with the pikchr fiddle app (which is derived from this one) when running from the same HTTP origin as an instance of that app in a dev environment. 
FossilOrigin-Name: fd668da5ccf037c2ad8e61e381dd1eb398a8deab42a00593e551c30bd176890d
 2022-05-28 11:59:46 +00:00
stephan
e9ab04a446 fiddle: corrected a piece of far-corner-case error handling and made the various checkbox config options persistent. 
FossilOrigin-Name: 2ba429a4f8300b981b23d54c2bdb54bd4863522c1c18bf9a67a82e3dce845b10
 2022-05-28 11:29:00 +00:00
stephan
23b34bbc25 Corrected a broken HTML comment (was using a C-style comment closer). 
FossilOrigin-Name: db742e3e7d1caeff8d9df1d86abf54fcb2f2263db7a433ffacf3cd3777e533c5
 2022-05-27 17:13:56 +00:00
stephan
cd69784646 fiddle: added an option to completely wipe/reset the db. The Options area can now be toggled on/off via tapping the label at its top. Running the input SQL is now limited to the selected area if any text is currently selected, per suggestion in the forum. 
FossilOrigin-Name: d100283e378f2d8e353399848184a4ab8ccf6316218fffc28b90a656cf81c279
 2022-05-27 03:27:10 +00:00
stephan
26542e722b Got the sqlite3-api JS bits wrapped up in deferred-load module. Whether that's going to be easier to use, in practice, remains to be seen. Consolidated two of the test-related JS files. 
FossilOrigin-Name: dd83cc05f2522d221641807dd66b33df48ac9264f27e5b6f63f312084f109801
 2022-05-25 08:51:07 +00:00
stephan
e599cc427f Renamed EXPORTED_FUNCTIONS.sqlite3 to EXPORTED_FUNCTIONS.sqlite3-api to avoid any potential confusion about that file (not) being an sqlite3 database. 
FossilOrigin-Name: 3d6245c6f9f2ef4ca6746639d300cc5795598b119034439dfed671de3da638fb
 2022-05-25 04:38:35 +00:00
stephan
085c5c6b43 Add the ability to import/export db files into/from fiddle. 
FossilOrigin-Name: e0c30438a4f1372afb93a0488bae17b3f85d535717b215f494a83ae909871d2c
 2022-05-25 04:35:22 +00:00
stephan
d0b22b81c8 Further minor cleanups and docs in the fiddle app and worker. 
FossilOrigin-Name: 199e01799dfa48e3fddafb7f2ae5360604150a44186d5c5a977e158ad8e7e657
 2022-05-25 04:20:08 +00:00
stephan
79669c25c4 fiddle: refactored so that it no longer exposes any global symbols. Doing so with the main sqlite3.api module will be much tricker. 
FossilOrigin-Name: cd227be805d0cd4b6e3c72ed0992ad3aec3db9c366909d9d82c6d3a29009c6eb
 2022-05-25 03:08:22 +00:00
stephan
80bf86967f fiddle: added support for exporting (downloading) the current db file. To do this we had to fall back to named dbs, instead of defaulting to an in-memory one, but the virtual filesystem is an in-memory FS, so the end effect is the same. 
FossilOrigin-Name: 7c7fd34c8a05832a3973aaffe696250cb4d2a0b1646c9bfbe83970daf33cd817
 2022-05-24 22:16:12 +00:00
stephan
de1e02ee52 fiddle: initial work on loading a client-side db file. Works but requires some cleanup. Export is not yet implemented. 
FossilOrigin-Name: 0fa8378c006fcf2311772d36cf2e3c2cd8e8648f671de89ee9832e2e1a06ef49
 2022-05-24 19:01:21 +00:00
stephan
73c6ad1920 MoUse re descriptive var names in ext/fiddle/Makefile. 
FossilOrigin-Name: 2f9a42fb141d386f6edd03a37da3b0cef63dcc9fbfd076076b5330a8aa7d45a8
 2022-05-24 14:45:16 +00:00
stephan
400ee2ecef fiddle: lots of generic refactoring, restructuring, and cleanup in the higher-level code. Added push-fiddle ext/fiddle/Makefile target to push the fiddle app to a remote server via rsync. 
FossilOrigin-Name: ed19fef3459499abb0a4a010f368b4576d6e068d930c8480446ea677ac87c1c1
 2022-05-24 14:36:45 +00:00
stephan
2f6a729d55 wasm/JS: minor doc updates, corrected bind()ing of the undefined value to behave as documented, removed some superfluous code. 
FossilOrigin-Name: 526c8c728019b317624a93f6f07840ca524bca84e7c03ce5e86e38953146236f
 2022-05-24 01:15:21 +00:00
stephan
64f0e9376b wasm/JS: documented DB.selectValue() and corrected the fetching of NULL columns via Stmt.get(). 
FossilOrigin-Name: 70f91fab825d365f505750acdb8d3ae532880c4cdb64d1e61bb21b24a115958b
 2022-05-24 00:35:18 +00:00
stephan
a240a24ad0 wasm/JS: added support for scalar UDFs. Fixed a deallocation problem with bind()ed strings/blobs. 
FossilOrigin-Name: 325a9ee31ad7abae563c4da5cd8228e151b00aa9afcac7e9bca5efaa9d48e107
 2022-05-24 00:22:10 +00:00
stephan
e145136a4e wasm: minor refactoring and doc updates. 
FossilOrigin-Name: 6044605b2a712da73600cabb967797a03ed1915dc0ab0b10edbd52525e548196
 2022-05-23 19:38:57 +00:00
stephan
325b56b504 fiddle: cleaned up and documented the status-loading progress mechanism in prep for reusing it in the sqlite3-api worker. 
FossilOrigin-Name: 107e3497869d757265f2a4235082bf324ba1220075d1096c2a82021a5d348a6c
 2022-05-23 16:54:18 +00:00
stephan
dc5888e04a wasm: added missing 'use strict' and fixed an undeclared var use caught by that. 
FossilOrigin-Name: c16a7f4950d47c2f5177db7dc5d83f0f11eb0cafdce1ec688d6f1bd740d92733
 2022-05-23 13:55:39 +00:00
stephan
192201d2ed wasm: corrected isSupportedBindType() to behave as documented. 
FossilOrigin-Name: 7e2d2e807272e98e9a3c9c9ba492b796a603f36b7cc12b16923cd8a9e6579851
 2022-05-23 13:52:36 +00:00
stephan
71eacead76 WASM: removed the in64-related bindings, as MDN says that calling a wasm function which has an int64 type in its signature will currently throw because JS has no 64-bit integer support. Those bindings now use doubles and simply hope that the user doesn't exceed their integer precision (2^53-1, approx 9 quadrillion). 
FossilOrigin-Name: 392e84828275ec203bc713d3a5d4790852add57539add6b29b5f6de1da2dc97a
 2022-05-23 01:11:49 +00:00
stephan
c21c0e2af9 WASM: an arg handling fix for DB.exec({multi:true...}). 
FossilOrigin-Name: 0d6332f706ec5c34cc6a9ff79878f4e10a9ad81b24cc7d743b52168586285811
 2022-05-22 22:10:38 +00:00
stephan
744a65cf7d WASM: added exec(), execMulti(), and several getters. Various touchups and fixes. 
FossilOrigin-Name: b790c91b85e9cf8eecce86ac1717e8ccd2c3b6b98a1ad6a5d64eefc94ee86f9d
 2022-05-22 22:00:39 +00:00
stephan
f6868562ce Implemented Stmt.get() and friends for WASM OO #1 wrapper. Added basic tests for prepare/step/get. Restructured module init output to introduce only 1 global-scope symbol instead of 2. 
FossilOrigin-Name: 601dc3fa29c2ce2ede5a8320c79050305f3774b6d7bc759247c5021f3b74aaec
 2022-05-22 19:09:59 +00:00
stephan
40b5b19a0f WASM: added bindings for sqlite3_compileoption_get/used(), moved OO #1 into sqlite3-api.js since it can only be used from the same thread as that API and separating them complicates client-side use. Started adding test utilities and tests for the OO1 API. 
FossilOrigin-Name: f3bc0328c87cac7d50513b0f13576d8fe7b411396f19c08fbe7e7c657b33cfbf
 2022-05-22 16:25:43 +00:00
stephan
d60b7275c3 WASM OO wrapper #1: prepare() and bind() APIs are in place but are untested, pending fetch/get APIs. 
FossilOrigin-Name: 84c8f63a1c446331a3afe52b0c8bdfa6980f24aa4cf600f576877fef5e650c39
 2022-05-22 14:07:44 +00:00
stephan
166542cc98 Build refactoring for the fiddle/wasm bits. Set up wasm binding of a chunk of the core C API and added some infastructure for creating test pages for it. 
FossilOrigin-Name: dea098b64eb95c395b346ebcae687afe42b7d21df48833527808c02226300a66
 2022-05-22 00:27:19 +00:00
stephan
4ec29fc115 Minor fiddle-related build restructuring to support upcoming development of the C-style wasm sqlite3 interface, plus some commentary about the plans and goals for that. 
FossilOrigin-Name: c7cfdd4c3682659352642461d3307bf8180703b121ec1802ba5881f8e1ef9809
 2022-05-21 21:13:44 +00:00
stephan
4257373f6d fiddle: refactor into main thread (UI) and worker thread (wasm module). Added bits needed to support triggering sqlite3_interrupt() but do not yet have a second SharedWorker to test it with. 
FossilOrigin-Name: 5ff3326856bc190cee15a5fca5ded89aacc4bf931a8df98726a872b310e2a4fc
 2022-05-21 14:19:05 +00:00
stephan
0592b20faf fiddle: add a selection list of example queries. 
FossilOrigin-Name: 74abf03977e1ff8c6043defa38211cdfcfbba1979771b90ed9d3dbc99750fe9f
 2022-05-21 00:45:46 +00:00
stephan
056b72a988 Added the standard sqlite license header to the the fiddle JS files. Minor internal renamings in those same files. 
FossilOrigin-Name: 67e40d99ff84a6cb23c68bf0722a4f9dee29b8ad18d9e7aac7d1665e99901ba1
 2022-05-20 13:50:04 +00:00
stephan
2f72d711ac fiddle: consolidated two duplicate CSS rules. Internal doc typo fix. 
FossilOrigin-Name: d3175a793fb2d1ac9ecfd7a7c3b1627fe583effcd37740206a11b115f099d521
 2022-05-19 18:14:34 +00:00
stephan
091fb16e09 Added a disclaimer about fiddle's experimental and subject-to-change/removal nature. 
FossilOrigin-Name: 75b4f574089c4969d2f2c3615a52029e98515e36390c530cdf63f15f4f687a1d
 2022-05-19 17:47:17 +00:00
stephan
d59ac28d4f When building fiddle from its own directory (e.g. from emacs instead of the normal build process), force -O0 the sake of compilation speed. The top-level build now defaults to -Oz, which is more appropriate for that case. 
FossilOrigin-Name: 56b82ae806c61b95e62042ca70ed952ce01832b02da55c2b315f9201989514ab
 2022-05-19 16:49:15 +00:00
stephan
2d0a85c5de Added a toggle to swap input/output field positions and simplified setup of checkboxes which toggle a CSS class on a given element. 
FossilOrigin-Name: eae3ab10c813d6f051d497271be2df05f54005ec54b19a2a27d04d632bccbeac
 2022-05-19 16:30:03 +00:00
stephan
e9e0208561 Default to top/bottom layout with input on the bottom. Offer a toggle to swap input/output positions. 
FossilOrigin-Name: 362d236aca31ca2004d1e81d8e306f7a12a6cb4eeb2bab432a9c2aae5206ddd7
 2022-05-19 16:11:35 +00:00
stephan
38240592ad Numerous layout tweaks, the most significant being that the layout now adapts to the window size. Swapped positions of the input/output areas. This version supports, by uncommenting a few bits, a jquery.terminal-based view but alternatives to that 300kb dependency are still under investigation. 
FossilOrigin-Name: 1aad3642c9fc14c25223628a309d84decc8d73a123e42d6efdc36d855b5b0666
 2022-05-19 15:58:13 +00:00
stephan
403445be23 Ensure that the output area is cleared of any init-time messages which the emscripten bootstrapping process emits when downloading of the wasm module is slow. 
FossilOrigin-Name: 1d8d0593573f9fc8e0990a292a4b3317d8a4c323d60514d0768543dd65c24d1e
 2022-05-19 10:38:54 +00:00
stephan
618a375e9f #if'd out the '.log' command in WASM builds. Cleaned up the user-visible parts of the WASM module initialization. 
FossilOrigin-Name: b5fa12f824690c1022e4d69b0f5c3949324b311557a7412810741731db7e2cce
 2022-05-19 10:24:50 +00:00
stephan
0fb074ab61 Split the fiddle JS code into separate pre-/post-init files to simplify editing. emcc will combine these into the final fiddle.js, so the number of output deliverables does not change. 
FossilOrigin-Name: d3d8ea011868bcfa11bb3fe2db78eea6e77ac1005534d9c091f9a81e03f0a7e6
 2022-05-19 09:55:14 +00:00
stephan
b8a2b20509 Added an option to auto-clear the output area before submitting the input. Experimentally inverted the colors in the input/output areas. 
FossilOrigin-Name: 1a1e4e7fdbd0ec61218c3a311164086316d825181f3fc1c1ec235b63488746ef
 2022-05-19 09:22:16 +00:00
stephan
9af6beb977 Replaced the toggle for the notes/caveats section of the fiddle UI with a button to remove that section. 
FossilOrigin-Name: 6661d60527820417bbfd01c782d242c5190252ea703fc6f56376537d5c8f6a1e
 2022-05-19 01:12:23 +00:00
stephan
29f2458aae #if'd out the '.import' command in WASM builds. Several minor cosmetic UI tweaks. 
FossilOrigin-Name: e4f87eb7c3ed16b7e431f86b7d337bb4097246d20780207b43e28fffda3d8a61
 2022-05-19 00:38:34 +00:00
stephan
348f7420b3 #if out the '.load' command in WASM builds. Several UI layout tweaks. 
FossilOrigin-Name: 67d98297f01d4274c510f5c5cb2a219aeb36fcbb7ce78b8b9ed65639a4561c73
 2022-05-18 23:40:27 +00:00
stephan
02520cc8f6 In wasm builds, ifdef out shell commands which require file I/O, pipes, or which trigger an exit() (.quit and .exit). Documented some of the quirks and limitations of the C/WASM crossover. Keep the JS code from calling into the C code after an exit() has been triggered. 
FossilOrigin-Name: bee436e62a956e49b0df4a92abff2c89f2b44e21d8f593716df0331f8fc49814
 2022-05-18 22:58:34 +00:00
stephan
b0dae2b3c3 Improved handling/reporting of conditions which trigger an exit() from native code, e.g. calling the '.read' command. Added a Help button which simply submits the '.help' command. Added commented-out variants of various -Ox flags to simplify experimenting with them. 
FossilOrigin-Name: bf06ddf4125d2726019fa16d312726c8551094be991509499b5688f6a68a7747
 2022-05-18 21:18:21 +00:00
stephan
8ae45e4c6b The fiddle input/output areas now stretch and shrink as needed to account for their available space. 
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 2022-05-18 17:40:19 +00:00
stephan
9f69b9411e Increased default size of the fiddle output area, changed the .nullvalue default in the input area, and minor CSS tweaks. 
FossilOrigin-Name: 281aaae73167828bdf0bb2c07f83622475ab29b5755ac7fb8584c8e919c0a09b
 2022-05-18 17:22:02 +00:00
stephan
f8cd3d2b5c Initial version of an sqlfiddle-style application using a WASM build of the sqlite3 shell. 
FossilOrigin-Name: af9c21c9e0caf05adac7a9fcde39a9164c89f1c78b767b6fdd74a1405a3d373f
 2022-05-18 17:14:24 +00:00
drh
de7a820fd0 Minor typo fix in a comment, for the benefit of broken IDE syntax highlighters. 
FossilOrigin-Name: 680ccecbc839373194ed2dcc1053e25512d9ea3f12f8c8963cb8fbd1a034d2f8
 2022-04-29 12:09:43 +00:00
dan
9684d71081 Fix a test problem in rbubusy.test causing a crash under some circumstances. 
FossilOrigin-Name: bc5bbd9fa636cc9ef0cbbc0600b8fc1404b9732670ac4e7a8b5a230fbce758d5
 2022-04-27 13:33:48 +00:00
dan
9b843f0ce0 Add test cases to check the handling of SQLITE_BUSY in rbu. 
FossilOrigin-Name: 6fccc733c6041a2946fb3d37e4737ae37defae5c110225dd746cdc038cc64957
 2022-04-22 15:18:41 +00:00
drh
c583719b65 Show LEFT and RIGHT JOIN processing in the EXPLAIN QUERY PLAN output. 
FossilOrigin-Name: d91faeffea5cf0585fb71e5311fdcc6b8be85c7e9c732050b4448e617c970101
 2022-04-11 14:26:37 +00:00
drh
c381056e6d Fix harmless compiler warnings. 
FossilOrigin-Name: 61095b5bcb5c30d29f03efa5b4809e3a0b780ed57e35227c292aab9dd1cfe3f6
 2022-04-07 10:11:35 +00:00
drh
d5c35f6d69 Fix the zipfile extension so that it knows that a zero-length BLOB returns 
a NULL pointer.
[forum:/forumpost/ae86934905|Forum post ae86934905].

FossilOrigin-Name: 5f6d56737caefa78e542a7af2f95646e3a818e0ecdd8e838f3c2978500ce960c
 2022-03-19 12:48:14 +00:00
dan
7ef4d75bd2 Fix a case in fts5 where a corrupt database could cause a crash. 
FossilOrigin-Name: 5e95df261cce275adb5b2226e9584f4c389bb0d53c3b4feafd5a14be8d02ce63
 2022-03-11 12:02:18 +00:00
drh
e684ac6f12 Fix compiler warnings. 
FossilOrigin-Name: 5e30c6ea707f9d381127e8b2bb59e0b39bc00997da2c14d32a0e302d0121203b
 2022-03-08 13:59:46 +00:00
drh
768ab1f296 Update obsolete text in the ICU README.txt file talking about SQLite's 
robustness (or lack thereof) in the face of corrupt database files.

FossilOrigin-Name: dc88fc62f096bcf4df91406f565197f335333388121f860ba4424d9c881b0117
 2022-03-05 11:57:28 +00:00
drh
d1f0a86c12 Fix unimportant typos in comment text. 
FossilOrigin-Name: 393460132994d6ca133e52af57374e43a2795a9e7fc7781bd9dea752a2b52c6a
 2022-02-25 11:30:29 +00:00
drh
60f3657b4a Fix an undersized memory allocation in the test harness for RTREE. This 
error was in test logic only, not in the SQLite library itself.
[forum:/forumpost/35470a0a72a005e1|forum post 35470a0a72a005e1]

FossilOrigin-Name: 7e3c9594390ac8defaf9825e14b4c19ef8c123b747971dd3d4df16110f443d3b
 2022-02-22 15:47:55 +00:00
drh
a12500005f Remove stray tab characters from auxiliary source code files. 
FossilOrigin-Name: e25e33582b69289a2c3a6bc403e3911de22a3b529db1a565efb9f1af01b9e382
 2022-02-21 13:44:51 +00:00
drh
dedd51aed4 Remove references to the now-defunct SQLITE_ENABLE_JSON1 compile-time option. 
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 2022-02-17 14:33:13 +00:00
drh
8f2c0b59da Query planner always honors the aConstraintUsage[].omit flag for the 
SQLITE_INDEX_CONSTRAINT_OFFSET constraint.

FossilOrigin-Name: 38c5151eb8cc789ad082a1b40d16b2ddb55454219bd685b6e420995af6a15f55
 2022-01-27 21:18:14 +00:00
drh
895bab3383 Give the virtual table xBestIndex method access to (some) OFFSET and LIMIT 
clauses.

FossilOrigin-Name: 74fa5757ee0a8499bcd6546dac1a3ecc6048ba9cff9e3e574e28e6e82e894a3d
 2022-01-27 16:14:50 +00:00
drh
ec778d2724 An initial attempt to implement sqlite3_vtab_distinct(). 
FossilOrigin-Name: d571262d2345bb11e71bef395cf078e5d7303b974b38b4e319adda6194ccc1c5
 2022-01-22 00:18:01 +00:00
drh
991d1085e3 Add requirements marks and tuning. 
FossilOrigin-Name: ac951490fd7d5864fe422a80ee8557478e823e79461bec2ee538f57b6733eb5a
 2022-01-21 00:38:49 +00:00
drh
bd3a247c73 Test cases for sqlite3_vtab_rhs_value() based on the qpvtab extension. 
FossilOrigin-Name: 577d3d66558368c34acab8a9e552957cf3fa054c348f1383a9121de6e8b281b7
 2022-01-20 19:00:48 +00:00
drh
fdb6f44fac Enhancements to the qpvtab virtual table to make it more useful for testing 
and verification of virtual table interfaces.

FossilOrigin-Name: 850efc4cf3d136fba9173c380e9417b43bb93c050f7eeb85d07fd39a4b1cc6aa
 2022-01-20 18:27:54 +00:00
drh
82801a5b72 Initial implementation of the sqlite3_vtab_rhs_value() interface and the 
qpvtab extension used for testing the virtual table interface.

FossilOrigin-Name: 0873c76b9b96b66fa9d13ddc8bca126d575ea3352349c7fd648f0c2f75d770f5
 2022-01-20 17:10:59 +00:00
drh
7d44b22d45 Fix test cases so that they all still work even with -DSQLITE_DQS=0. 
FossilOrigin-Name: 4883776669ee2f2310ea82b0d6df4d008eebaa7cb252102539cf21a635402ebb
 2022-01-16 19:11:13 +00:00
drh
9dbf96bd70 An attempt to integrate the JSON functions directly into the SQLite core, 
rather than holding them as an extension.

FossilOrigin-Name: 583b47d865fb8d2c9ae4d3a4e70356a8a758978efb0a282f6b19775bf41fb748
 2022-01-06 01:40:09 +00:00
drh
a6ca90c38c Attempt to fix a harmless compiler warning in FTS5. 
FossilOrigin-Name: 8e619c21e2326be1538b60908e7cd211558ec840835c6eb69e768eb190e1fd0b
 2022-01-01 19:55:29 +00:00
drh
017e363787 Mark the REGEXP operator in the built-in extension as deterministic. 
FossilOrigin-Name: e654b57a9fc32021453eed48d1c1bba65c833fb1aac3946567968c877e4cbd10
 2021-12-31 22:53:15 +00:00
mistachkin
2b5fbb2836 Fix harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: a9bfb621091b6d92d1caeb69134d3809d9e0b43fe764608c5995db277ac785be
 2021-12-31 18:26:50 +00:00
drh
412a59f56e Change an assert() in FTS3 into assert_fts3_nc(), since it is a harmless 
condition that can occur when processing a corrupt database file.

FossilOrigin-Name: e773d6219bded9a5dfa9930882682dadaa7f1c6be344dbde904c9477a89f2d2c
 2021-12-29 04:10:03 +00:00
drh
f3c33c6235 In the json1 extension, which compiling it separately, ensure that either 
SQLITE_DEBUG macro or the NDEBUG macro is set prior to including assert.h.
If neither macro is defined, then assert() statement do generate code but
VVA() statements do not, and that is a deadly combination.
[forum:/forumpost/858dee399e|forum post 858dee399e]

FossilOrigin-Name: d9f814a6402ca7fd999bbb847dc354b52ab9b97cae0c932344584d26c9430f24
 2021-12-20 23:46:44 +00:00
dan
62e9c352eb Remove old script ext/fts3/mkfts3amal.tcl, as it doesn't work. 
FossilOrigin-Name: 9e33ee24b3793b3d7faf7421279d16217f8b09b1e92bfdc771f902f2f1e1b7d6
 2021-12-20 17:00:42 +00:00
drh
621a5e0c47 New defenses against OOM and corrupt database problems in the CLI. 
FossilOrigin-Name: 5c9fd7fde16d8e335488b8bf5c691961d2636201b034d1f29d25de8708de291d
 2021-12-16 17:35:27 +00:00
dan
2999068d2c Fix fts3 and fts4 so that they can still be used even if the other is dropped by a call to sqlite3_drop_modules(). 
FossilOrigin-Name: a0a8d6c9f0e91996003626e4f80dfac278e3c5bddd9ace5d442061e6c95e49dc
 2021-12-16 15:29:49 +00:00
drh
e0adf60241 Improved robustness against OOM in the expert extension. 
FossilOrigin-Name: e732c429bafeffaf7e0f458213089c073c262a39eabb41b291e5006078ca7f98
 2021-12-16 14:26:16 +00:00
drh
22f018c938 Minor fix to the ORDER BY elimination logic in generate_series(). 
FossilOrigin-Name: a2e50712fca9dff1b8d19631f792270c82da3c8696a5d9890cf0d1e13e950d60
 2021-12-14 18:11:46 +00:00
dan
c436b3056d Fix an OOB read that could occur in fts5 when processing corrupt records. 
FossilOrigin-Name: bb9b1a15f7e80483162049dfd981d059dc69d03348b521f7ac164a8cd3ae3cc4
 2021-12-06 18:57:02 +00:00
dan
4baf43ff64 Add the "static" qualifier to some internal functions in code for various SQLite extensions. 
FossilOrigin-Name: 8c986782547211098eb0e4e722eda0097421223af279381373d0055211b5e9d2
 2021-12-01 11:03:50 +00:00
drh
913306a53a Improved defenses against integer overflow when computing the size of a 
memory allocations.  No bugs were fixed here.  But perhaps future bugs will
be prevented.

FossilOrigin-Name: eb878c01f317f09e8ef6b1bd2ec8d6d5cd6ce0bdfe9da7fa7d92d2047cc9d9e4
 2021-11-26 17:10:18 +00:00
drh
b0906b6088 Changes a test pattern for RBU so that it works regardless of whether newer 
TCL versions are used.

FossilOrigin-Name: 5a9921c92ade9e13c3e49c50325c96e3264f3ad352a187387a960783a68bc9d3
 2021-11-23 22:28:09 +00:00
drh
156d44104a In the previous check-in, do not overwrite the SQLITE_CORRUPT signal with 
an SQLITE_OK before exiting fts3auxNextMethod().

FossilOrigin-Name: 396688ae5c10b9e7df1c76a3c6f548abf7a7ddad50c25fb23e194201dbb2e857
 2021-11-22 12:59:44 +00:00
dan
bb0c54283d Fix a crash in the fts3aux code that could occur handling corrupt records. 
FossilOrigin-Name: cdcd65b89ecffd380483404f5b1379beffd7ff107acaa5bc1185651cfacaa220
 2021-11-22 08:12:14 +00:00
dan
826ec6013c Fix a performance regression in rtree introduced by the previous commit. 
FossilOrigin-Name: 7f42b8e1a25c0830fe81e4668318998af595826784a50780a5c1c0b4d95a2482
 2021-11-18 20:11:31 +00:00
dan
895c807a6d Fix a problem slowing down the handling of == constraints in the rtree module. 
FossilOrigin-Name: 509027e964f28efca088a41fe32f01c38316f7a919de63a8835e3bc7c3fb0787
 2021-11-18 19:15:40 +00:00
drh
a2852ac4d2 Fix a faulty JSON assert() added 30 days ago by check-in [7b8ea2298927fd34]. 
dbsqlfuzz f30366e7b02562398a387ddcc681422fd4251190.

FossilOrigin-Name: 0e0c23fcc493a5d6beb6ab9554981bbc36ba1554fea0f8ba78dc41738f4bd1c2
 2021-11-15 01:45:11 +00:00