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26284 Commits

Author SHA1 Message Date
stephan
a6ab50bc42 Extend detection of the INSERT...RETURNING locking case to the DB.selectValue(s)/selectArray/selectObject() family of functions. Add tests for INSERT/UPDATE...RETURNING with those functions. 
FossilOrigin-Name: 3181c50540df0eff6cb5db79bb477c469bb7b73b0692260ba600db200fcef4ac
 2023-05-19 18:23:53 +00:00
stephan
02be13cea6 Minor doc typo fix. 
FossilOrigin-Name: 4533be08786306a4fcb4b21458444dffd0fa2764ebb2538313f3a16d9324cacc
 2023-05-19 17:59:21 +00:00
stephan
a382d236da oo1.Stmt.finalize() no longer throws, but instead returns the same as the C API. oo1.DB.exec() now triggers the INSERT...RETURNING locking failure as an exception via reset() instead of finalize(). Some code-adjacent internal API renaming for clarity's sake. 
FossilOrigin-Name: 4ee6b3aa531b980acea4c4b58ee256e765c5105100468928def3d4c9825fa9bc
 2023-05-19 17:50:16 +00:00
drh
fe19414331 Improved documentation for sqlite3_reset(), in response to 
[forum:/forumpost/a72bab3dea|forum post a72bab3dea].

FossilOrigin-Name: 1dfeb3dceee8f30daf5462683f264b9de23e7068e036e70b11ee1b608ac2f7fa
 2023-05-19 16:42:49 +00:00
stephan
7fe416fae1 sqlite3.oo1.Stmt.reset() now throws if sqlite3_reset() returns non-zero, analog to [f23eb5c6d365]. 
FossilOrigin-Name: 487ae12c9a21e5862bd590bbb1030c39734657d52136cf67b98c7545e6ecbe1c
 2023-05-19 16:34:56 +00:00
stephan
416aeb16ee Add a basic INSERT RETURNING test for the oo1.DB.exec() API. 
FossilOrigin-Name: d29d62cf7658aeb49f3c8a5d0b0809d945ebc9b79379a255eb88f771d2a2c430
 2023-05-19 16:12:06 +00:00
stephan
2492b6c0fb sqlite3.oo1.Stmt.finalize() now throws if sqlite3_finalize() returns non-zero. This is intended to address the INSERT RETURNING case covered in [forum:36f7a2e7494897df|forum post 36f7a2e7494897df]. 
FossilOrigin-Name: f23eb5c6d36546ee1e181a03660e0b2dc8005bba24bee8bae594b0c78bd152cd
 2023-05-19 15:54:41 +00:00
stephan
8e2fd6eae3 Correct typo in an 'extern' decl name, reported in [forum:1d4342156439233b|forum post 1d4342156439233b]. 
FossilOrigin-Name: 6ac18827d8c5be35442dc452af703023c759916c179f165c4e54b3e430a8f7b0
 2023-05-19 12:41:14 +00:00
drh
1cb4e2e196 Change the RTREE engine so that equality comparisons of floating point 
values are duplicated in the byte-code so that the comparisons are done
using 64-bit floats and consistent results are always obtained.
[forum:/forumpost/da61c4a1b5b4af19|Forum post da61c4a1b5b4af19].

FossilOrigin-Name: 4ec0f0a31b0df93ad15545fe1db117c933e28c75ad3cbc8475b56fecdb084905
 2023-05-19 11:48:05 +00:00
drh
2c6c98dbf0 Fix incorrect b-tree root page reports from the enhanced PRAGMA integrity_check 
output introduced in version 3.42.0.

FossilOrigin-Name: 9b538f62539bcde7d7d7ad06eccdc558ecbd3f9160db35197568f4d3b4247c76
 2023-05-18 23:25:48 +00:00
drh
a03be7987b Fast-path the btree transaction start for the common case where a 
transaction is already active.

FossilOrigin-Name: 798c3ff20c606b5f9fde16dc67781f238370a7c450bc239c3a98d0f4ca370399
 2023-05-17 19:23:24 +00:00
drh
653882ed8c Simplification, performance improvement, and size reduction in the 
codeAllEqualityTerms() function of the code generator.

FossilOrigin-Name: 4fbe02651e877e442d62308d7f607e503695104cd71c5565132fcd1398c120df
 2023-05-17 16:13:48 +00:00
drh
60fd5c34ab New assert() statements to verify that Expr.iColumn is never used as an 
array index when its value is negative.

FossilOrigin-Name: 6084c5fb6d3fcedf35cd6c597a44ec7bf8b4a2576c7b277e5342d2a7905318e7
 2023-05-17 15:46:46 +00:00
drh
9c9b33cbaf Improved assertions on substExpr(). 
FossilOrigin-Name: 6dbd5b3cc801a75ea23842a43eb7106b62fc1d26dd5a8477a0217325539a7c1a
 2023-05-17 13:21:45 +00:00
dan
32a5feb53e Avoid an assert() failure that could occur in SQLITE_ENABLE_UPDATE_DELETE_LIMIT builds when a WITH clause attached to an UPDATE or DELETE statement created a CTE of the same name as the table being modified. 
FossilOrigin-Name: 8edf56d1698c3db38250db3b25864f658488414efb3a6b3e1443283b6affd26d
 2023-05-17 11:31:51 +00:00
drh
010bd47b98 Fix two assert() statements that failed to take into account 
the likely() built-in function.  This does not impact production code.

FossilOrigin-Name: 8504fe812c5b4956c8acad515d537add54cb591bc81747113f9b24526d7685b8
 2023-05-17 00:26:50 +00:00
drh
ea1b2fa034 Increase the version number to 3.43.0 in order to begin the next 
development cycle.

FossilOrigin-Name: 7874023cd460cbe05401433b8e695a77955e2c055c360a93b92d4ce6937bd136
 2023-05-16 14:20:04 +00:00
stephan
73ab708b5c Resolve the JS-side corner case reported in [forum:7774b773937cbe0a | forum post 7774b773937cbe0a] by not caching oo1.Stmt.columnCount. 
FossilOrigin-Name: 37d44e8c447626738a8a7f915a9bc3f35fbb95581236dd152fc119b0c3a24c2a
 2023-05-16 14:18:48 +00:00
drh
89efa89778 Version 3.42.0 
FossilOrigin-Name: 831d0fb2836b71c9bc51067c49fee4b8f18047814f2ff22d817d25195cf350b0
 2023-05-16 12:36:15 +00:00
drh
89caab8147 Update the tool/mkmsvcmin.tcl script so that it prints a one-line message 
to explain what it has done.

FossilOrigin-Name: 4254f086419892634c80b0b915e14edea365adc6a45bcc75eecba889da274ac3
 2023-05-16 12:34:26 +00:00
drh
e680b6dcf7 Fix a C++-style variable declaration in the generate_series() extension. 
FossilOrigin-Name: 1d3e008905461ebbd3ea0a862672f740fa72914d4d59fcf800e1ce56f1edfc9d
 2023-05-15 19:17:31 +00:00
dan
aeb064c069 Limit the number of nested NOT nodes in an fts5 expression to 256. 
FossilOrigin-Name: 01219e69b430c8f5fea5ab6ce511ba8c9b4c9b32b6d2d36623dde99c3d3812c9
 2023-05-15 17:24:48 +00:00
drh
ff4e771c0f Increase the stack size available to fuzzcheck to 8MB on Windows. 
FossilOrigin-Name: 2290dc6876041bcc982f162f59fdc9fd98b0983e1058c0a33fd46937ecc4bd84
 2023-05-15 17:20:21 +00:00
dan
4042d2b424 Limit the number of nested NOT nodes in an fts5 expression to 256. 
FossilOrigin-Name: 0e5c1ee40a146ef8b2b3c5f53d0a45e092bc8d8e933f3819805c995819d31bae
 2023-05-15 17:14:16 +00:00
drh
307db965c6 Add the --wait command-line option to fuzzcheck. 
FossilOrigin-Name: 5a479a2c7637a018d1828d9d37973bf3d36a2fc4cd5b752bca61a41cd0920d39
 2023-05-15 10:55:04 +00:00
larrybr
b579db6d5c Make generate_series() correct on ones complement ALUs and acceptable to UBSAN. 
FossilOrigin-Name: 4c5cd3e6968c44749b7663beee790969b41d247b9201b771ef90cbb03d09108f
 2023-05-15 03:48:48 +00:00
drh
eb4455e4e4 As evidenced by [forum:/forumpost/f3f546025a|forum post f3f546025a], the 
new RIGHT JOIN related restriction on the push-down optimization implemented
by [da3fba18742b6e0b] also needs to apply to the automatic index
(a.k.a. hash-join) optimization and to the Bloom filter optimization.
Computation of the restriction is now
moved into the sqlite3ExprIsSingleTableConstraint() routine.

FossilOrigin-Name: 4902015dcf3869f08d9986e422faa231d9218a5e0fc59ba8df0f407e4eb3d605
 2023-05-15 02:06:35 +00:00
drh
fa746af4a3 Simplify the interface to constructAutomaticIndex(). 
FossilOrigin-Name: c5da16551619718bf649c517515261706843e11e131f0b99e1fd6927d0f7e238
 2023-05-15 01:02:50 +00:00
dan
b8d689b666 Fix windows-specific problems in test scripts sessionnoop2.test and sessionrowid.test. 
FossilOrigin-Name: e4989c111ddffe6818cbb88a72bd027b30124d1e8de0cce4109c72a214ffb5b8
 2023-05-13 20:01:27 +00:00
dan
5e65cd1caa Remove unnecessary call to sqlite3_dbdata_init() from shell.c. 
FossilOrigin-Name: 84ca2000007d217f911a3b1586143fc9261c0697a9e9fadda6bd3dd6afdfb099
 2023-05-13 19:38:30 +00:00
dan
fd0791587b Add an "#ifndef SQLITE_HAVE_SQLITE3R" directive to shell.c.in, to avoid including the recovery code a second time if the shell is being compiled with sqlite3r.c. 
FossilOrigin-Name: 6f1a60fb7b3ef463b4131dfecbc72b7c778c794a9aa13ce4617ab6dd895508b2
 2023-05-13 19:13:40 +00:00
larrybr
ea51c09a8b Mention that sqlite3_mutex_free() accepts NULL as a no-op. 
FossilOrigin-Name: 603d9ad5012ca8996783996d7b8cd6a1aabf12b21604a2ccc137f4c2d99427b9
 2023-05-13 15:34:15 +00:00
mistachkin
273c2a9425 Fix compilation issue seen with MSVC. 
FossilOrigin-Name: 67001887044da71ab50c07d8345bd950a0a1f9688cf9cd6966312ea163cf6e17
 2023-05-13 05:13:29 +00:00
drh
59b6a2bcbe Fix harmless compiler warning caused by [0772ddf56713d013]. 
FossilOrigin-Name: f06c16a8b0e7a15ce4f7d99af3376a1bf1bfbfc0fdc048b079418ae74c619d6b
 2023-05-12 19:06:00 +00:00
dan
83be5586a0 Add multi-threaded test for "INSERT ... RETURNING ..." and SQLITE_BUSY errors. 
FossilOrigin-Name: 559cb1c6de384fd14160db005acaf1858b8b018d3d40d7f786a56a49d3cdbd59
 2023-05-12 19:02:50 +00:00
drh
4f3dc93978 Make the regexp extension more robust against OOM errors during compilation 
of the recognizer engine.
[forum:/forumpost/f50aecd5e8|Forum post f50aecd5e8].

FossilOrigin-Name: 0772ddf56713d013cd1bd44f9c75977ca14f852e3a8f038b0a6b9814f6519d79
 2023-05-12 15:45:34 +00:00
larrybr
fb74019a14 Fix unlikely strange result of CLI edit(). 
FossilOrigin-Name: ab3797e844c97fed344b36f30cfb788aca9e0d68c574fb833712219eb712db44
 2023-05-12 14:51:00 +00:00
drh
69bc8c70f9 Ensure the _O_U16TEXT is defined for Windows builds of the CLI. 
[forum:/forumpost/c80aa942dc6bf2|Forum post c80aa942dc6bf2].

FossilOrigin-Name: 504effa89b48c0dc6cd12b3eaf6017be3f32017c601af17759a3cc185346d868
 2023-05-12 13:20:57 +00:00
drh
26a3e56649 Remove a stray CR from end of line in a source file. 
FossilOrigin-Name: 48139fb904de4b7b383e7f8c29bed83ad878eb22b1dd773c366a0aee74613d23
 2023-05-12 12:57:44 +00:00
drh
61791c6f4c Fix harmless typos in comments. 
FossilOrigin-Name: 607c3efbe0293d7c11a955a9f21e24fb9f7f1bb758e13e60f4ba0cc0ac8b900c
 2023-05-12 12:45:56 +00:00
drh
6b429dc11b Ensure that all prepared statements are expired and forced to reprepare 
whenever the database text encoding changes.
[forum:/forumpost/43cbfc4d23|Forum post 43cbfc4d23].

FossilOrigin-Name: 469718f106e1cfa7f8f4714a9e743108c361af81e0258061c2b76880a7c352ae
 2023-05-12 10:52:12 +00:00
drh
78b404d976 Add [/info/cec6a06508239c09e363?ln=5525-5531|restriction (5)] to the 
omit-noop-join optimization.  Fix for the issue reported by
[forum/forumpost/49f2c7f690|forum post 49f2c7f690].

FossilOrigin-Name: 3e9c9bbdb59b9d500ff218db538c047c83da7ac18ebb95c3ee7629ab15e0b43a
 2023-05-11 21:15:55 +00:00
drh
5ca40d84ad Fix a minor typo in a comment. No code changes. 
FossilOrigin-Name: 607cfb5bc5c0fb8b789944c2326cfdebf0629e45fbf0a61dd5f667ed685a1bbe
 2023-05-11 18:03:11 +00:00
dan
418d212308 Fix the rbu_exclusive_checkpoint=1 option so that it works with a zipvfs database in pass-through mode. 
FossilOrigin-Name: caca67d30670913914335aa3edff784e1c3d26aed70ae32efb5607ccf31ad142
 2023-05-11 17:25:14 +00:00
stephan
0c7bcf4c0e Doc typo fix. No code changes. 
FossilOrigin-Name: e841b142f583e49350c7cdd14dc4da72434cc67c7b521ae741e03e37e785d7e0
 2023-05-10 21:08:01 +00:00
stephan
161f742856 Resolve the JS-side corner case reported in [forum:7774b773937cbe0a | forum post 7774b773937cbe0a] by not caching oo1.Stmt.columnCount. 
FossilOrigin-Name: c3d25c3a25e79e01c4ad0cf11f7dc3b0fb1932f3bcd04935a728ef62f7e07cf1
 2023-05-10 21:06:02 +00:00
drh
28f4e7b286 Enhance the split-sqlite3c.tcl script so that it uses single-character 
extensions on subordinate source files, even when the number of subordinates
exceeds 9.  This is not yet needed, but might be soon.

FossilOrigin-Name: 4150e416263f24efcbfe68d5b1e15ec7e79df41dff0b6dfdc59f06ee9e205049
 2023-05-10 16:04:04 +00:00
drh
0051a56dec Fix harmless compiler warnings from the CBMC compiler. 
FossilOrigin-Name: 5bc17cbccdd369486fca049be9d7457e18f162c0e2f5475809ffc8f01c5fa9d2
 2023-05-10 13:56:32 +00:00
drh
5af043c2e7 Rename sqlite3IsTableConstraint() to sqlite3IsSingleTableConstraint() and 
improve its header comment, in an attempt to make the code easier to reason
about.  No functional changes - should generate identical machine code.

FossilOrigin-Name: 5dae897431a0a9dbb354c4a8a48f935ea7438035d96f90b83dd81eae434c8277
 2023-05-10 11:05:59 +00:00
drh
d733ee5cca Add a missing comma to the documentation for the OP_Jump opcode. No changes 
to code.

FossilOrigin-Name: 7e2c2b1cee760af68cf303ce9ec1babbaf607fe54e043893c046d2d37cd0ab46
 2023-05-10 10:03:28 +00:00
drh
88a99437b9 New restriction on the push-down optimization to prevent an ON or USING clause 
on the left side of a RIGHT JOIN from being pushed down into a subquery that
is on the right side of that RIGHT JOIN.
[forum:/forumpost/a7d4be7fb6|Forum post a7d4be7fb6].
Also add comments to describe previously undocumented push-down optimization
restrictions.

FossilOrigin-Name: da3fba18742b6e0bd5290bee9d86a2d5cb1ff2de25d737ef93060d7c1143273f
 2023-05-10 00:33:21 +00:00
larrybr
5fbb2adf7d Fix bug in fall-back logic of CLI .clone 
FossilOrigin-Name: 0dcd9785c11e33e6393b7c1be1ff8fe7129f280439aed12de22d4687609a8bac
 2023-05-10 00:20:42 +00:00
dan
d9be387361 Fix recover1.test so that it works with DEFAULT_AUTOVACUUM builds. 
FossilOrigin-Name: 4ffae48e831eedf8f5e61dc6d38817c0fdccfb2f4f1189d07f9722b9e3a48b5e
 2023-05-08 16:26:22 +00:00
drh
bbd0ae2e87 Improved error handling when ".open" fails in the CLI. 
FossilOrigin-Name: 38544b11f0e19cc6c6f8230a89d28e36c7c3587481deaac6cedbf82338ca0d47
 2023-05-08 13:47:38 +00:00
drh
addc7e0e5b In editPage(), if an attempt is made to edit an empty 64KB page, then take 
the slow path through rebuildPage(), in order to maintain strict invariants
in the editPage() code.
[forum:/forumpost/0f37727c0d|Forum post 0f37727c0d].

FossilOrigin-Name: a865e574e510c1ca192d0bd5293fb583def90f7ed086af2c89ca856ce93d115b
 2023-05-08 13:38:14 +00:00
drh
c42bbfc550 Ensure that the label for a JSON object really is a string and not an array 
or object that just happens to end with a string.
dbsqfuzz 32f62ed8676d0a153dbe756aeae3202d3670fe50.

FossilOrigin-Name: c335737c2889722ea05b732a5efff8a2f31140c18ca038c41e05c2a26e0db5bd
 2023-05-08 11:11:08 +00:00
dan
6d841fdc89 Add tests for recovering data to a lost-and-found table from a utf-16 db. No code changes. 
FossilOrigin-Name: 832f6e9f797eecb9a3dae4e7e20c70eda1e91372e9d3ce4223d57f26582cdbd2
 2023-05-08 10:51:35 +00:00
drh
28f32bedd1 It turns out that pagerExclusiveLock() can be called with the lock state 
already set to RESERVED if the SQLITE_FCNTL_PERSIST_WAL setting is set and
a specific sequence of multiple journal mode changes occur.
Enhance pagerExclusiveLock() to deal with this.
[forum:/forumpost/8130545bc6|Forum post 8130545bc6]

FossilOrigin-Name: 2bb8d977392f635515aa4a36f6f763a2e4858f7adc1120519e2e74c04a9749b5
 2023-05-07 03:23:32 +00:00
drh
4e73863fd4 Fix a comment in the JSON logic. No code changes. 
FossilOrigin-Name: 3f30ea5ec9d849c64d8c38f4fffbc06c749ecff91ab90bc29b3a3cc9ec5b9df0
 2023-05-05 20:22:06 +00:00
dan
77eb3e305c Fix a buffer overrun that could occur when using the format() function to format a very small real value with the "," modifier. 
FossilOrigin-Name: 910e770ad4d8e8e45bf069af963f2e975bfcfb882578dc5fe714cd2396258934
 2023-05-05 19:36:13 +00:00
dan
ed96436f23 Reduce the maximum depth of nesting in json objects to 1000. 
FossilOrigin-Name: c7697a0d45bfab20ec09f17ad65e375ddb43af6762278481c13a65c9a784978e
 2023-05-05 15:52:44 +00:00
dan
3e49355e17 Do not attempt to run json502.test with SQLITE_OMIT_VIRTUALTABLE builds. 
FossilOrigin-Name: 6664850647cd314c076842df5bf94e4f12d9be7fb56795b2af25f15c1267fa4d
 2023-05-05 15:28:35 +00:00
drh
e030619109 Updates to compile-time option usage and especially to the compile-time option 
test script in tool/omittest.tcl.

FossilOrigin-Name: fece588b186c4f9f76d626313e35336fd5681e966e9bd0fa1053b147c4e3c315
 2023-05-05 14:16:31 +00:00
drh
fb18d81038 Fix the pager2-3.1 test case so that it does not run if a required 
dependence (shared-cache) is omitted from the build.  Fix for
[forum:/forumpost/7a028538a7|forum post 7a028538a7].

FossilOrigin-Name: a77c8a780f884d0cb01d20912cf1aeec0bb7f3999d23117fe5bd82bc4405d483
 2023-05-05 14:14:10 +00:00
dan
cad6aae45e Allow virtual tables to prepare writes to shadow tables in defensive mode from with xRelease() callbacks - even if the xRelease() is invoked from within sqlite3_finalize(). 
FossilOrigin-Name: a17106494a8a67bc92cfe27ee8ef9bf160517d6930d796980ae12287b98c1cfe
 2023-05-05 11:47:31 +00:00
drh
0498caec89 Improved formatting of comments on SQLITE_CONFIG_xxx defines as those 
comments are used by documentation.

FossilOrigin-Name: 2cb840bc9df81f76699f742e5db03835f4c272548cca0e6d24412503db3d76b3
 2023-05-05 11:33:59 +00:00
drh
d2bef86709 Add the "subsecond" modifier to the date/time functions. 
FossilOrigin-Name: 6fcb5a941fba0449d017954590bde7da74e5a1f8fd9b3e1febdff9bed1f22051
 2023-05-04 20:28:19 +00:00
larrybr
88813681c2 Add some tests of subsecond modifier for date/time functions. Sync with trunk. 
FossilOrigin-Name: 6499ebff545e663198bd0534be205a4e9ca68c7fb20fdcfa54fae4d9b79bfe3a
 2023-05-04 20:19:33 +00:00
drh
6242c9386f Enhance the format() function so that the "," modifier works for floating 
point numbers in addition to integers.

FossilOrigin-Name: 83683e108bce83c105bbcce1aa62880d8f14ebf3383d87d83a1e5c85026a7817
 2023-05-04 14:44:53 +00:00
drh
e8468098a0 Add support for the comma (,) modifier to %f formats in the format() function. 
FossilOrigin-Name: 7080e196a1f887640ff51ddc508ec6796ce12874c2944855702753b64a8e5e50
 2023-05-04 13:07:49 +00:00
drh
c1e40a3a02 Fix a bug in cursor hints that can cause references to tables that have not 
been opened.  Cursor hints are intended for use by COMDB2 only and should not
appear in production builds, so this should not be a factor for the vast
majority of users.

FossilOrigin-Name: d3370d59cffb7ab982d6c620c93d22aa6a9dc786e1c4af95ca8d45ff0b9b7d6f
 2023-05-04 11:29:15 +00:00
drh
62b28db5c7 Add another assert() to FTS5 to demonstrate that a pointer is never NULL. 
FossilOrigin-Name: b8a84a1bf53fa07ef01c57c6db6329ba439774a262b3adcbe94e7bd77525e296
 2023-05-03 14:10:05 +00:00
dan
3f23eb6813 Add an assert() to fts5_config to ensure that a potential OOM is being handled correctly. 
FossilOrigin-Name: fe9c207657400f9d9f4e822eb658157bc147ed538e2701322f6f973933f023ed
 2023-05-03 13:57:57 +00:00
drh
3442306989 Protect a macro argument with parentheses in FTS5. 
FossilOrigin-Name: bc07fe51fe0c6bb50ca8ae1baefcc35c8f5395b2d0de641bf0b0cedc92d754d4
 2023-05-03 13:48:33 +00:00
drh
dda2833a4e Add a comment to the [0512f82a2cde7447] change to link it to its TH3 test case. 
FossilOrigin-Name: 1281d4d9d799ef83e6eb51d656ede82b4503d39adf169deb936b30ebfddd88b1
 2023-05-03 13:33:37 +00:00
drh
69e2422973 Enhancement to showwal such that it shows what the page hash should be 
on a hash mismatch.

FossilOrigin-Name: 960dc97083ed9a7bfa912010b9ea19114f51dd10e73d5c5bf06cc642ebd1a2e7
 2023-05-03 13:03:30 +00:00
larrybr
6539977cfd Conform CLI double-quoted escaping to what its doc says. 
FossilOrigin-Name: 910535ba518f35ecc64c980ad67e3af69008d1995235f52ab12db6cefdb6602b
 2023-05-03 11:27:15 +00:00
drh
b4824b055c In the zipfile extension, leave the catalog list in a consistent state when 
the last entry is removed from the list.
[forum:/info/f03f1e4c5a5c9959|forum post f03f1e4c5a5c9959].

FossilOrigin-Name: 1b489d008b7bda12f9bf92e246bc613ef61e9c74ace0652d6d088e5a6e0696f6
 2023-05-03 07:30:15 +00:00
drh
ce2aa8bebe If the page size is wrong on the page1 content inside a WAL file, then 
running VACUUM could trigger an assert().  This check-in changes that assert()
into a branch that returns SQLITE_CORRUPT.
[forum:/info/4ef9b37d74d2d2e8|Forum post 4ef9b37d74d2d2e8]

FossilOrigin-Name: 0512f82a2cde7447cb348d9fd620f39f2f0e359141903cde20f7ba30b5d34af3
 2023-05-03 06:48:08 +00:00
drh
681307dc80 Improved detection of excess recursion on arrays and objects in the JSON 
parser.  Fixes a problem detected by dbsqlfuzz.

FossilOrigin-Name: d40fd5924adaa8d6b1dd6b9a4087f64d496cf60096ae11c9229c59309c0d4844
 2023-05-03 06:38:03 +00:00
drh
790adfd8ec Do not overflow the Index.aSample[] array if the same index appears in 
the sqlite_stat4 table under multiple names because it is a WITHOUT ROWID
primary key index.  [forum:/info/537d8ab118df7edd|Forum post 537d8ab118df7edd]

FossilOrigin-Name: 9350a25ac0b55a6b901bc50e4db6d4e883c2617e1d2a8fdc90effabe52bb0012
 2023-05-03 05:00:10 +00:00
drh
8777bdb78a Do not even attempt to load the sqlite_stat4 table if the use of STAT4 is 
disabled using sqlite3_test_control().

FossilOrigin-Name: 0bf94c77d97582be5368bcfd149f3db7b9f928b4684aaa2626d98a2bdee8f96f
 2023-05-03 04:21:31 +00:00
larrybr
164b332d80 Fix CLI mishandling of OOM during .import _of_ a DB. [forum:7ed4a250d3|Reported by forum post 7ed4a250d3]. 
FossilOrigin-Name: 30da3f0ebd944754881bce678c61289fdaf1e32198d241cc6b5c003e4fb33c0e
 2023-05-03 02:32:42 +00:00
drh
b504623802 In the CLI, ensure that the argument to quoteChar() is not a NULL pointer 
due to a prior OOM.

FossilOrigin-Name: 776d1a47aae3c3679a2d158595e84facf118adf2d1bca0f0642311dd346479b8
 2023-05-03 01:25:37 +00:00
dan
9cf09b5672 Fix a problem with the sqlite3changeset_size() API and rowid tables. 
FossilOrigin-Name: 92ade220dcf5c1b76a5db605b1467a01051271957cd26f790755904fd82772eb
 2023-05-02 20:34:15 +00:00
larrybr
d8200de04d Give CLI quoted args hex escapes (as documented.) 
FossilOrigin-Name: 90e434a6ae370a35109802fc336b98298d345f3d23125ef2cc68c31d8e69bb50
 2023-05-02 19:33:27 +00:00
larrybr
8594f02c5d Cure CLI hang on .import with high-ASCII column separator. 
FossilOrigin-Name: aac8ac631de5c5b439c48c13f5fd271d76c11b1a5fd0919dfe4506ef7725f5ab
 2023-05-02 18:03:25 +00:00
drh
bdb40cb18f Allow for lower-case "nan" to mean NaN in JSON. 
FossilOrigin-Name: 6bee0a19e2efb6e39097fb22602556791d3d3962c50a1a0471c39a0c61db632e
 2023-05-02 17:33:34 +00:00
drh
d6b3a02d21 Interpret negative arguments to sqlite3_sleep() as zero. 
FossilOrigin-Name: 2b542326aa8e7e1f6ed9d999b95ae5340278e0821277a17de3cc803b4af793ae
 2023-05-02 16:34:15 +00:00
drh
8c79ea8447 Improved handling of NULL arguments to json_valid() and 
json_error_position(). [forum:/forumpost/06c6334412|Forum post 06c6334412].

FossilOrigin-Name: ab78e6946ba8125a83ff155561adf9c8df4d1c09a645fce08c8245ddb08bfa3b
 2023-05-02 11:12:01 +00:00
drh
67a17779cb Fix typo in comment. [forum:/forumpost/3da7d9c445|Forum post 3da7d9c445]. 
FossilOrigin-Name: 41a8a15c4b6f6157b12d43976e300763ef8a4963986d2806557ad0d8b0a784cd
 2023-05-02 10:22:05 +00:00
drh
53ffe6e21d Minor code change in the CLI to make a UAF warning from scan-build go away. 
FossilOrigin-Name: ad6aae768ad0816bfd1c8e9db5c0153226982d3af9a089f31e608223339e9829
 2023-05-02 00:33:45 +00:00
drh
f9b58eb4f8 Fix harmless compiler warnings. 
FossilOrigin-Name: 342af5b4fa0bd7c699e5497161db13d0cf795c7a5875ae30d666122e518f213b
 2023-05-01 20:42:15 +00:00
drh
0f97dc28b0 The gcc definition of the SQLITE_INLINE macro is not compatible with 
string ANSI, so disable it if the -std=c89 command-line option is used.

FossilOrigin-Name: 62d703d83cf8cf3358715792347c49315a82c659e475158e385746f4329a4f39
 2023-05-01 20:09:52 +00:00
drh
1f02cd6cd6 Fix harmless compiler warnings in FTS5. 
FossilOrigin-Name: f6210017b3143ccbaea23655852f947f779bb438ad4fbf582f5da42f7cd1d9f5
 2023-05-01 19:59:10 +00:00
stephan
58d40363b9 Remove xFileControl() handling from the OPFS VFS altogether, re-routing all syncing through xSync() instead. This eliminates superfluous syncing introduced in [a371374148a2], as discussed in [forum:647d2f811dbc2dfe|forum thread 647d2f811dbc2dfe]. 
FossilOrigin-Name: f809de7f232c8c2731a877c7bf1ad39fda5b326b2e45e4748cab4dc5e5b535bd
 2023-05-01 19:28:07 +00:00
drh
59fe13e39a Fix harmless compiler warnings. 
FossilOrigin-Name: 0a926994691ccb02ea4f0ba3c2e8f728871ae67d24c705fbc0f7af81f38d5f47
 2023-05-01 18:52:35 +00:00
drh
abdcfcef83 Add support for JSON5. 
FossilOrigin-Name: f8c3ed23a6931b1da3b93b3274b132387078112a5c8e8d06b5312c47987d3937
 2023-05-01 18:28:48 +00:00
dan
5ecee3dae3 Fix typos in comments in sqlite3session.h preventing documentation from being correctly generated. 
FossilOrigin-Name: ab75170d5609c477613466e8880f20b74b0069281db6536fe09db06ea9d7cff3
 2023-05-01 15:59:20 +00:00
drh
4cc6f869a4 New enhancements to the sqlite3_db_config() constants documentation. 
FossilOrigin-Name: d74011a3c495719fe1816e15251269824396ac2a40e41f7b96f0dd507c9be609
 2023-05-01 15:57:46 +00:00
stephan
043353483e Expose the SQLITE_DBCONFIG_STMT_SCANSTATUS and SQLITE_DBCONFIG_REVERSE_SCANORDER sqlite3_db_config() options to JS. 
FossilOrigin-Name: 0a7024af3f0e1dddc1a60c67bc4084e46b297dc16fe753bd5e6a45a59fd1cfa4
 2023-05-01 15:42:59 +00:00
stephan
d45bbbb05c Implement full xSync() for the OPFS VFS. The previous implementation was not correct for journal files. Reported in [forum:647d2f811dbc2dfe|forum post 647d2f811dbc2dfe]. 
FossilOrigin-Name: a371374148a2874be6e48890781aa5952229056b146a50fa4d035693341c5636
 2023-05-01 15:15:11 +00:00
drh
b5fab68162 Fix typos in documentation comments in sqlite3.h. 
FossilOrigin-Name: 6a8b00788e7911287a8287277eb603e983e3324c9d62de0889ce6f0b2d848f4a
 2023-05-01 14:50:54 +00:00
drh
908dec7404 Do not apply the "AND false" optimization if either operand comes from the 
ON clause of a join.  Fix for the problem identified by
[forum:/forumpost/96cd4a7e9e|forum post 96cd4a7e9e].

FossilOrigin-Name: d095da0e7a24e3bcab6495d964f76a86d7a5910d2d6edddc6e8092bfa6084fe6
 2023-05-01 11:24:35 +00:00
drh
e210c93903 Fix abbreviated paths for objects such that they work even if the object 
key begins with '$'.

FossilOrigin-Name: 1b991c78141a9915ae9350ecb347a758e50d7d25c8a0f4cc098ae10d47c27043
 2023-05-01 03:56:48 +00:00
drh
5196d93505 Fix a problem with json_patch() when one side or the other is JSON5. 
dbsqlfuzz bc10593a4ba8e7a7862593532285be31f00f8e41

FossilOrigin-Name: e18c0899cc774f6f20d2a73381fa3ab3af9355cf4d108c7612db259eadbb8b96
 2023-04-30 23:52:55 +00:00
drh
dae7ae359e Accept the full ECMAScript 5.1 IdentifyName syntax for keys in objects. 
FossilOrigin-Name: 9be2c87518b33713210e3e2fa56924888e19415c71329141d18150b275f6f25e
 2023-04-30 20:37:49 +00:00
drh
4a398c317d All JSON to understand floating point literals "Inf" and "QNaN" and "SNaN" in 
any case, without the SQLITE_EXTENDED_NAN_INF compile-time option.  This
extension is always available.

FossilOrigin-Name: fb551145e0d84213b3343dc1bc7db70c898b9dea24a72b968240617f4b52d821
 2023-04-30 19:45:25 +00:00
drh
7be1473ccb Omit the json_valid() function. Change the name of json_error() to 
json_error_position().  Use "NOT json_error_position(X)" as a substitute
for "json_valid5(X)".

FossilOrigin-Name: 34c4e900a9cc51630eeaf01deef74bf5b18d66e0ab1dc61a2023ac8f837a5197
 2023-04-30 19:34:41 +00:00
drh
5a5cba0692 Merge all the latest trunk enhancements into the JSON5 branch to 
facilitate testing of the JSON5 branch.

FossilOrigin-Name: 30d12edebad9b097cd5f0da355304d1cb2f8b70d7c7dff378fd7ad7c8ebf9279
 2023-04-29 18:40:48 +00:00
dan
e01e3b5b94 Fix a crash that could occur in fts5 'secure-delete' mode when operating on corrupt records. 
FossilOrigin-Name: 2e85b0e3dcae0915aa6472a3654c8ac72a6b2083c11747f3f657c79bbdaf530b
 2023-04-29 18:31:44 +00:00
drh
440f7b4833 More ALWAYS() macros. 
FossilOrigin-Name: 770b09f7a795956be63a06847059370db8dfc88654878d742b7b826947029962
 2023-04-29 17:35:29 +00:00
drh
f8ae2d2a2a Add ALWAYS macros on unreachable branches in the new JSON5 logic. 
FossilOrigin-Name: 91e15ed9d93e51b750172a074dbbcf206128e9476571ce6189b8ea0ba5ab4135
 2023-04-29 17:13:39 +00:00
drh
399875f6c5 Simplification of the logic that normalizes JSON5 integer literals into 
canonical JSON integer literals.  Improved reporting of OOM.

FossilOrigin-Name: 01ee613c07fcb87e7d7b7f1b1387982715d1343418f37f4a1dc90e43a76d20e8
 2023-04-29 16:31:08 +00:00
drh
d76d954de3 Do not allow leading zeros on non-zero numeric literals in JSON. 
FossilOrigin-Name: 3e91494390ba88498eb243f61ce4ef4efa23b58326108a769bc72331d7d7d75b
 2023-04-29 16:00:20 +00:00
larrybr
b608d7e2c6 Cure CLI generate_series() overflow bug (forum:754e2d4db2a5|noted by forum post #754e2d4db2a5) and bring behavior with negative step arguments closer to as-documented and eponymous function in PostgreSQL. 
FossilOrigin-Name: 07383758d68e05021ccd393a69c1fa94836dfb02331326c082495a531a384363
 2023-04-29 15:42:46 +00:00
larrybr
29c2f0366d Replace duped generate_series() test with another corner case. 
FossilOrigin-Name: fb2f08783fdfef4d5123ad66792de2265d39272d40d7bf1be7dd21876e8ffd73
 2023-04-29 15:29:29 +00:00
larrybr
e0a3e4bd51 Sync w/trunk, improve generate_series() variable names. 
FossilOrigin-Name: ecbf7e13e6454ee879c178c53ffa6face789e93ccbebb0cfac8fde72cb3a4952
 2023-04-29 12:29:15 +00:00
drh
64953f0fb8 Minor fixes to to the JSON% parser. 
FossilOrigin-Name: 2fe684cdcdc3cab4ec3348ca5aa5948e4472c562b739c29faebcb77397f8d969
 2023-04-29 12:13:27 +00:00
drh
f176776bd7 Correctly recognize an isolated U+feff as a space character in JSON5. 
FossilOrigin-Name: 4473dc8e3ad18bb6185ed4a819baf881a7d26ac74bc70fae6ba23a0030be8316
 2023-04-29 00:59:22 +00:00
larrybr
7667f5f12f Add tests for generate_series(), and change an existing test that enforced varying rowid-to-value mapping with query ordering. (That no longer varies.) 
FossilOrigin-Name: 9605db4ae37ef383f8e5568af4543a9e6f336bace6ed80ff80fe4c0b0f437078
 2023-04-28 23:39:16 +00:00
drh
8f3fe2ead2 Bug fixes in the logic to skip over JSON5 comments. 
FossilOrigin-Name: c736b77a2fc5f8f2ba8f770adf05443dfdc3a9847ee519f411e661f76756d611
 2023-04-28 23:38:54 +00:00
drh
6e2de57963 Bug fix in the offset computation for json_error(). 
FossilOrigin-Name: 8f7ab5d9210490eb451534df246b82081a5aa252a1bd662659df3da429290837
 2023-04-28 23:19:11 +00:00
larrybr
b0d46fcd72 Revise generate_series() extension (in CLI) to address overflow reported in [forum:754e2d4db2a5|forum post #754e2d4db2a5] and to make behavior better match the like-named PostgreSQL function. 
FossilOrigin-Name: beeea3e1b010dace9789f27172462b912819d0f8142a67e3e1e7335211e0e9a8
 2023-04-28 21:25:03 +00:00
drh
8e7efe3764 Improvements to the accuracy of json_error(). Add the extension SQL 
functions random_json(SEED) and random_json5(SEED).

FossilOrigin-Name: 8d09dc1c45a8026b94f70273d064e47939f30cadedc17548b5a26ba054a8d3a7
 2023-04-28 17:38:35 +00:00
drh
272ae627c5 Add the json_error(X) function that returns the 1-based character offset to 
the first syntax error in JSON5 string X, or 0 if there are no errors.

FossilOrigin-Name: 901ad995d5a722ca2672516205ff488e9acd703a828ca5fc43f11fca5f2af120
 2023-04-28 14:48:11 +00:00
drh
016f46666b Fix indentation and omit trailing whitespace in the random JSON generator 
script.

FossilOrigin-Name: 629db09fceb7bf37561b52ccee06ebf4df261291e9a8ffcca82b243f6db5ff07
 2023-04-28 13:25:35 +00:00
drh
1170fb52e1 Fix json_tree() so that it is able to deal with the JNODE_RAW labels of 
a JSON5 object.

FossilOrigin-Name: f56528d413d8e622f7c4f18b2f9f2e620bfb441c020461299b35a90072ee6c13
 2023-04-28 11:02:01 +00:00
drh
ea2529528e Merge all the latest trunk fixes and enhancements into the json5 branch. 
FossilOrigin-Name: b5ca15cfc19380cf870b70be6a86e70f2026cc3d6d89005b45891d58c4f11c2d
 2023-04-28 10:23:01 +00:00
drh
90f549a0cf Do not assert() a bad string representation in an sqlite3_value after 
an OOM.  dbsqlfuzz c822a17a23c524a0ac7cfb203c7198209da15de8.

FossilOrigin-Name: 91fee79a01971259b21478e60a069a711a00efc79ddfececa6224a152cd8d09a
 2023-04-28 10:10:52 +00:00
larrybr
fb016bf257 Make CLI .load slightly harder to abuse. 
FossilOrigin-Name: 2779f9270cc431786d0e16ef05ec05b0f22dda2307f3bf17467ad0b25304e160
 2023-04-28 00:28:06 +00:00
drh
fe03773305 In the CLI, early out from the output_quoted_string() routine if the 
input string is NULL.  [forum:/forumpost/8a22c0bfa7|forum post 8a22c0bfa7].

FossilOrigin-Name: 2881978d7b7014738a21c590b0430c4fa40e6b00b9547d0284b7656124523ae9
 2023-04-28 00:19:55 +00:00
drh
93b4c3beb8 Use a new technique to detect fresh OOM faults in columnName() that does not 
rely on there being no OOMs prior to entry into columnName(), as
[forum/forumpost/fb6811c2f9|forum post fb6811c2f9] demonstrates a technique
which could cause an OOM prior to entry into columnName().

FossilOrigin-Name: a63346d6a0c0ca7ba4c87499de2e461be9c77e9b5d98f2bebf308cdb6599f33c
 2023-04-27 23:59:51 +00:00
drh
bfd28f9e01 Remove a faulty assert() from the CLI. 
[forum:/forumpost/726c4f7db0|Forum post 726c4f7db0].

FossilOrigin-Name: 4bbebb6bfb9910265d91b777c1711b3b8e0732bcf299f7459b20c4ea110422bd
 2023-04-27 23:44:38 +00:00
drh
d5de1f39b5 Remove an ALWAYS() macro that can in fact sometimes be false. 
[forum:/forumpost/f0e872fcee|Forum post f0e872fcee].

FossilOrigin-Name: d85880e4ed89e2198beea642818051f7a91a71fea9929be0a7ed0603b493ce47
 2023-04-27 23:40:03 +00:00
drh
52da6d2607 Test cases added, and some bugs fixed. 
FossilOrigin-Name: bc84a82e4ddc1b71025c56c49e62a44f0b12fa87a6417ad61967d9d3121a0d4e
 2023-04-27 23:29:09 +00:00
mistachkin
263b86c54c Fix compilation issues seen with older versions of MSVC. 
FossilOrigin-Name: 4ba2a651120391d779a3db9881c0fb17e1322cc9d8738f915a46e31a2f313578
 2023-04-27 22:17:12 +00:00
mistachkin
cf5dce045f Adjust OSTRACE usage so that it works with the changes in the previous check-in. 
FossilOrigin-Name: 1eb4573e9092d350d00d05ba716cb0272e2dbb1ecbaadc2a7cc22de0b8cc2bda
 2023-04-27 21:31:21 +00:00
drh
ae31f48826 Further optimizations to the JSON parser. 
FossilOrigin-Name: bb8f1c16f244f893170f3d03bc445bd15fc337804c7c3e76c548397f5b95b39a
 2023-04-27 19:30:53 +00:00
drh
1371df2117 Faster implementation of numberic literal parsing in JSON. 
FossilOrigin-Name: 58398292e8473b0b9e4b77dd5ed27334bc24a85d0c399e8d0b86de6fb59dadce
 2023-04-27 19:13:20 +00:00
drh
49d8e0ef97 Add support for hexadecimal integer literals in JSON. 
FossilOrigin-Name: 85e00c9e68d0695592e8f72555ee133c096bfca5a860a8e21d1e0ef756705aaf
 2023-04-27 18:28:10 +00:00
drh
47dd0e735d All floating point literals "NaN" and "Infinity". Additional variants 
of these literals are available if compiled with SQLITE_EXTENDED_NAN_INF.

FossilOrigin-Name: c13346afbecb92275e741252897d00478dab4be2d158889bc735e80efd9444f5
 2023-04-27 17:32:29 +00:00
drh
8ded164200 Fix handling of reverse solidus in string literals. Allow decimal points 
in floating point literals to occurs and the beginning or end of the mantissa.

FossilOrigin-Name: d92a6ab2871095ac66c60cfa15dbafa7b762f83d287d452f61792eb30cf5b26b
 2023-04-27 16:57:14 +00:00
drh
dbcea23976 Fix the handling of escape solidus in the JSON routines. 
FossilOrigin-Name: 676877aca235e620ee12d10235dd6ad009d4968455ec170daeb1998b94a7e0a2
 2023-04-27 16:24:12 +00:00
drh
13f8a80d94 JSON string literals may span multiple lines by escaping new line characters. 
FossilOrigin-Name: 66da4bd4a30c390fa1a7960ce2edaef82e63971ecf33ffb6b906db9f278041c5
 2023-04-27 15:48:58 +00:00
drh
ef3a162be6 Allow the labels on JSON objects to be unquoted identifier names. 
FossilOrigin-Name: fb428db3f64f148ab9a3478fdcc8b3733e58102b3c8895a482e2551d974d5661
 2023-04-27 15:11:26 +00:00
drh
0d8579120a Performance optimization in the JSON parser. 
FossilOrigin-Name: 5a88ba743f55d45b1c0ce0090bb3b396bcf7fcf7b3bcb989aaf30b8bb772599e
 2023-04-27 14:38:51 +00:00
dan
2e225a35b4 Fix a problem on windows sometimes causing SQLITE_NOMEM to be returned if an error occurred while opening a temp file. 
FossilOrigin-Name: c22a39a6b28e3039fe453c0c0db98744b8a63ef9063cc3f6e0ed67d2506d34be
 2023-04-27 13:55:29 +00:00
drh
a549e7a527 Permit JSON5 whitespace in all contexts of objects and arrays. 
FossilOrigin-Name: 93f3ab26b57c0469862a56e97d4b3c796b27f9f582046fcff1f2aa8d8910c550
 2023-04-27 13:44:26 +00:00
drh
f59c01e24c Translate JSON5-only string literal escape sequences into the JSON equivalents. 
FossilOrigin-Name: 14e82f36eed31af1237898728bf353b968523c62b1f8d1d90dbbabd92d0c2834
 2023-04-27 12:24:00 +00:00
drh
c5ee2d8e80 Implement some of the JSON5 enhancements to string and numeric literals. 
This is an incremental check-in of work in progress.

FossilOrigin-Name: 9508efa9d61c0ff0eb73100dd52889dadc5fa2a2091b944a9b8a74e8a5c50e82
 2023-04-26 20:26:14 +00:00
dan
6a9ba9a8c2 Fix a typo in a printf() format string the sessions module. 
FossilOrigin-Name: 14d1c4a828660bc137dcea1bb4cc439e1ed3872867a0dab486f6a639ef3bcc45
 2023-04-26 18:50:49 +00:00
drh
d924af2325 When changing a large integer into a floating point value, cancel the 
string representation.  Fix for
[forum:/forumpost/5c74a3bc4a|forum post 5c74a3bc4a].

FossilOrigin-Name: 3e2da8a7e35c839128d26aac575605e1e34889e8ab3484440bdd65c4d752c6bb
 2023-04-26 18:23:47 +00:00
drh
f14b2e35fa Partial implementation of JSON5 numeric literal extensions. Use a switch() 
statement in the parser for better performance.

FossilOrigin-Name: 78404dc37024cad5fe7eacf78ea85b56f08b129a1b9a046c3e1b11275068a485
 2023-04-26 17:30:28 +00:00
drh
5255102e04 Improvement to the way the JSON performance measure scripts work → keep the 
test database in the directory of the test, not in the source tree.

FossilOrigin-Name: ac411dbdcbf0b9040fb5b7de173271f383a6aa303d57f22ebd200809a5b4a6d3
 2023-04-26 15:58:08 +00:00
drh
f62518f65d Work toward implementing JSON5 whitespace. Untested and incomplete. 
FossilOrigin-Name: d262c059455ebe0650a45a6c1c04d1baf9609c635df352732dd192426e1bdc39
 2023-04-26 15:19:19 +00:00
drh
ddc8b9ee0e Fix to the json-speed-check.sh script. 
FossilOrigin-Name: d839c9544d7f28c1abc779eb2d40f95c1a9386984656fbd29d19b1e7830171bc
 2023-04-26 13:52:20 +00:00
drh
02efa7be96 Add scripts for JSON performance testing. 
FossilOrigin-Name: 3051d6a7c12cbf86634d8fab64f3f3bc9a1eb184260e56a82eb543cb634ba7ef
 2023-04-26 13:25:30 +00:00
drh
058f3dbb27 The json_valid() function only returns true for pure JSON. JSON5 (or 
at least that subset of JSON5 that has been so far implemented) is accepted
by all routines, but json_valid() still returns false for JSON5 inputs.
The new json_valid5(X) routine returns true or false if X is or is not valid
JSON5.  All of this is experimental and subject to change.

FossilOrigin-Name: 5d33ab77800765c8b3a13ffcc02ba8a348d71b2b425924560418b517d723494d
 2023-04-25 21:24:20 +00:00
dan
69d98d9f93 Allow the sessions module to be configured to capture changes from tables with no explicit PRIMARY KEY. 
FossilOrigin-Name: 5d4431bc44e206f48f3bcc1f51399b38bd4cb418e7e50a37495475fb8da04646
 2023-04-25 20:41:19 +00:00
dan
77a159212b Remove unused variable ltoj accidentally added by [1783655e]. 
FossilOrigin-Name: faa1575ce0a39a2335a77057e8769a4e67aedd6326b4627988d03f0cb21fc39a
 2023-04-25 14:54:18 +00:00
dan
0941ea8a62 Avoid assuming that an expression in an ON() clause that evaluates to zero implies that the query will return zero rows when the query contains a RIGHT JOIN. [forum:95849acbe1|Forum Post 95849acbe1]. 
FossilOrigin-Name: 1783655ea422185e75593b89e4ef452a6f5496aefd389f88ce7fe4b7d41d6a98
 2023-04-25 14:37:12 +00:00
larrybr
38c2052767 Handle newline-trimmed input TEXT correctly in base64, base85 UDFs. 
FossilOrigin-Name: 8f637aae23e6638c064a34262dcf16a3cdfd000fb1fa1b2a834b292fe6659408
 2023-04-25 04:28:39 +00:00
larrybr
21461407f6 Check for OOM sqlite_value_x() returns in base64, base85 extensions. 
FossilOrigin-Name: e6f9c0b1f963033a8e17d13935c5c6b12d263fe10c585035a3d1f1154c6ba5d6
 2023-04-25 02:44:53 +00:00
drh
be5bada4d0 Allow trailing commas in objects and arrays of JSON. 
FossilOrigin-Name: 4031b231c223db598b45dbd192b027a99a9b82a981d43c75f723a3fb06720b82
 2023-04-24 23:14:34 +00:00
drh
7eff609d8a Update the compile-time detection of architecture byte-order in the RTREE 
extension so that it is aligned with the latest enhancements in the core.

FossilOrigin-Name: 122431d3a7267ec83768316ab146c0557fb6c0577a4a47ac6ed3d7aa6811ca9a
 2023-04-24 19:23:42 +00:00
dan
655a1b7b58 Allow the sessions module to be configured to capture changes from tables with no explicit PRIMARY KEY. 
FossilOrigin-Name: 8a612f0860126c0c8473b1e65fcabb9a8821d8bf09fdf3f6018acfc99df9af71
 2023-04-24 19:22:21 +00:00
stephan
92df71a360 Add a note about the journaling mode in the OPFS VFS. No code changes. 
FossilOrigin-Name: e79c95fc130fc302719690eb6391d96070aff825b2b51ef6c4ad459d9a8918d7
 2023-04-24 04:25:42 +00:00
larrybr
022a042897 CLI to have "undocumented" dot-commands, not usually shown by .help 
FossilOrigin-Name: 17f5dd2d2ae02a95180b9208b7de805922ba20271d3263e3193f0d46f4ec324c
 2023-04-23 00:12:23 +00:00
drh
223c6b48a9 The sqlite_stat4.idx field is case insensitive. It should work even if 
some entries use a different case than others.  Fix for
[forum:/info/6c118daad0f1f5ef|forum post 6c118daad0f1f5ef].

FossilOrigin-Name: f097ca70b5b967d1aadebd74ac5020813e00b7c30cc543814dbf5f359d1328f1
 2023-04-22 22:32:19 +00:00
dan
4d24eff8dc Avoid a crash in fts5 when combining an empty expression with another. 
FossilOrigin-Name: 33681ff3d29c9f096dbd8c5d885993f780e93974a7653adc00fa41a158356d7c
 2023-04-22 20:47:08 +00:00
drh
2f251f4929 Enhance the ".tables" command in the CLI so that it is able to deal 
gracefully with an OOM situation.

FossilOrigin-Name: 5157fd1cf753b1c01c6c00e9ac2712da2631a673837ed15ec3420ec869ee66aa
 2023-04-22 20:22:17 +00:00
drh
f661db3050 The assertion-fault fix in [53a61f7423a7f057] was not quite complete. This 
additional change enhances it to deal with WITHOUT ROWID tables.  No changes
to deliverable code.

FossilOrigin-Name: 4d5af42c651bc1655a4f09b743f2a1424f19c1e4248e041b3fd4a042fd1f9799
 2023-04-22 20:07:48 +00:00
drh
57114c256f Add the --unsafe-testing command-line option to the CLI. Without this option, 
features of the CLI that are intended for testing and that might result in
incorrect answers, assertion faults, and/or corrupt database files if misused
are disabled.

FossilOrigin-Name: f28256a96af4263c0caded79b7481b88e9c7e7f1af7dbb3fd5e22ff07fbedaf3
 2023-04-22 17:41:53 +00:00
larrybr
e945b29359 Add --unsafe-testing invocation option to CLI. Needs some tests added and changed. 
FossilOrigin-Name: b3d9ac052d5c2dd1afeeeb5c9cfac9dd91a1b8d6a74a2ef10aa2037ca505abce
 2023-04-22 16:46:38 +00:00
drh
a9c4c82ef1 Fix an incorrect assert() statement in btree.c as found by 
[forum:/info/d03345d572713fe6|forum post d03345d572713fe6].

FossilOrigin-Name: cd485b302c54aef066d751a153df34eea0cd23e54a414e291f636ad9929fe78a
 2023-04-22 12:47:16 +00:00
drh
fb50f96121 Fix a incorrect assert() statement in the pre-update hook logic. No changes 
to production code.  Fix for the problem reported by
[forum:/info/19b217bfe709a072|forum post 19b217bfe709a072].

FossilOrigin-Name: 53a61f7423a7f057568a1d8a1e63be01a2328997850dc32e3d8c6d51f1c5ab0b
 2023-04-22 12:37:41 +00:00
drh
bbe1986761 Fix harmless compiler warning in [1489e7f53a4863b3]. 
FossilOrigin-Name: da907dbc60b4f754845ae0bedc05cbda4cbfed9f468be3ffdc18860c763d9324
 2023-04-22 12:11:31 +00:00
larrybr
1a2c7f9029 Also fix no-length string intolerance for CLI json mode. 
FossilOrigin-Name: 3ac1984039a50445ff65db97468a5313d7f09db7b604755e444b77ac9346ea76
 2023-04-22 11:33:27 +00:00
drh
d9eb39e625 Early out from sqlite3Prepare() following an OOM to avoid possible 
problems further along in the parse.  Fix for the NULL pointer dereference
reported by [forum:/info/2e5131839365682a|forum post 2e5131839365682a].

FossilOrigin-Name: f35ce7c122017009496b777f33e641d0be086abee6ea8e25aab4c3e0fb45731a
 2023-04-22 11:29:36 +00:00
larrybr
8bfa190e9a CLI to handle absurd string length limit better. [forum:5180af725f1cc375|forum post 5180af725f1cc375] 
FossilOrigin-Name: 1489e7f53a4863b316af6dee10d9c66491d1bed6cf52a3538ac118c03b1d7ef9
 2023-04-22 11:24:52 +00:00
larrybr
c40a7c82fa Avoid need for cast in CLI shell_check_oom() calls. 
FossilOrigin-Name: c88550ef6711b03a81e2e6d121e2eb99ccff6e925c025dd6e85dd81088508400
 2023-04-22 09:26:36 +00:00
larrybr
5870e942c2 Fix unchecked return in CLI .dbi command. ([forum 79e2cd1bc](forum:)79e2cd1bc) 
FossilOrigin-Name: 81a74ee9d66ba23dfadd875e372ce96491dd6bf146e03e7fec8c3fd98e6be825
 2023-04-22 09:14:22 +00:00
stephan
0e38c6e696 Change the return type of the ts_read/write() family of functions from int to ssize_t, per report in [forum post 947169d5e7](forum:947169d5e7). 
FossilOrigin-Name: 7809e7ce6a70657b8ea239eb4778698f7986a658e9177a57b2fb7814c069c936
 2023-04-21 15:37:33 +00:00
drh
11d5efde75 Add a new modifier to date/time functions: "subsecond". May be 
abbreviated as just "subsec".  This modifier causes functions to try
to show fractional seconds if they do not already.

FossilOrigin-Name: 03f2a15e8779d8ca76510badeabde62a0539ce8a6368d7a9688f5aadc215b940
 2023-04-21 15:30:47 +00:00
larrybr
88ed723490 Increase CLI tolerance of arifically low memory. 
FossilOrigin-Name: 13f2638622871db9b91db547dcfd38f61c03e7696e4df5144adefcd86140aeba
 2023-04-20 20:07:14 +00:00
larrybr
1829f34f46 CLI .ar made to enforce getting a proper subcommand. 
FossilOrigin-Name: 104ab105ac0e96c0fc61c6d69179bf984fcfe5e0efb2c82f3742456c1b5fe5d1
 2023-04-20 16:15:20 +00:00
drh
5eca6ffe5c Fix a function declaration so that it correctly appears as private in 
the amalgamation.  [forum:/forumpost/ec8c77516c|Forum post ec8c77516c].

FossilOrigin-Name: 1864569bb9fe28a5e77f34b199f26ac272dbbb1a6642dacd7e50ddd29aa567b6
 2023-04-20 10:40:37 +00:00
dan
9549245509 Fix a broken assert() in the recovery extension. [forum:/forumpost/82a88f5812|Forum post 82a88f5812]. 
FossilOrigin-Name: 8a1ad137606ce5bddbed62f89ff9a5cd922c6530db84c12b8b27c08df3c66bc6
 2023-04-20 10:26:56 +00:00
dan
8cb4f0b1b2 Add tests for the progress-handler callback with the fts5 'secure-delete' feature. 
FossilOrigin-Name: 48505ad950bc0902d58210be066d4672e6085eb27c525ba2bc663fde7e932ff7
 2023-04-19 20:29:26 +00:00
drh
f23adcbaa4 Improved rebustness of the pcache tracing logic. 
FossilOrigin-Name: 0a43235b8368a0996d1856c4e956786a5321275458cb9179ce818aa47bb824ed
 2023-04-19 18:36:49 +00:00
drh
2cc723a2da Remove unreachable legacy code. 
FossilOrigin-Name: e3e7fb87d90690c29b70da261887c8f7d87b62188d15577e48db91232e13608c
 2023-04-19 18:32:32 +00:00
dan
3115b36d67 Fix a segfault that could occur if a non-empty in-memory database was the destination of a backup operation from a database with a smaller page size. 
FossilOrigin-Name: 020968f857d7b90bab3525fc9d6b859a019f6a80422c3d5ffb88f5bdb8e02a11
 2023-04-19 17:07:35 +00:00
drh
2c5c124064 Do not remove pages from the cache of an in-memory database due to a 
failure to acquire the page due to it being larger than the maximum page
size. Fix for [forum:/forumpost/a19bb49140|forum post a19bb49140].

FossilOrigin-Name: 982b35563da685dfdf50cbe4a7ae829d3b428e03587028df7efe520f819b1dc2
 2023-04-19 15:35:45 +00:00
drh
ec0ed68846 Fix ambiguity in the header comment to the sqlite3PagerUnrefNotNull() routine. 
No code changes.

FossilOrigin-Name: d419e65eef2954ed759121254024028854b55e8c4f52ff7a8896c8cadfc57f53
 2023-04-19 14:26:43 +00:00
drh
4c0fca00d3 Fix a debugging printf() in pcache.c. This only comes up on custom builds. 
FossilOrigin-Name: f2d6756731caadf9a30214ab7d19717a2ca1dae2652bcc6b211f6b0830362240
 2023-04-19 13:56:47 +00:00
stephan
b669956637 Correct use of an undefined symbol in one of the OPFS VFS loading failure error reporting cases (copy/paste error). 
FossilOrigin-Name: c81c968b458977b2d6dd2fdd3c3d667f0e7cee069f3715363d0e8aed4e6e8377
 2023-04-19 13:39:13 +00:00
drh
d9ae63144e Add pager debug tracing of truncate operations. 
FossilOrigin-Name: 0daadf36229816abe73ff684b55ef4f8045ed314347f3a694404a2084decb355
 2023-04-19 13:30:17 +00:00
drh
e61aa230ce Attempt to suppress harmless compiler warnings reported by 
[forum:/forumpost/fc98845c06|forum post fc98845c06].

FossilOrigin-Name: f6e6c5f94cef83645288568a344a0ff64e4ef17b10fab28996567a94db0a002a
 2023-04-19 12:08:46 +00:00
larrybr
cbba7e61d6 CLI to cease dumping back to OS shell on single ^C when interactive. 
FossilOrigin-Name: ba8e4378f21d529a248d2d60b60974fef0d6612dcaaa1f6b7f8a6946fc46b39b
 2023-04-18 23:05:34 +00:00
larrybr
837b661f2c Add comment on CLI ^C fix (because it is a bit subtle.) 
FossilOrigin-Name: 19c062f1cd814a33bf9c10928217464cddaea7c3291ff44e605901a86b82a06d
 2023-04-18 22:53:30 +00:00
larrybr
7b1a49c993 CLI to cease dumping back to OS shel on ^C. 
FossilOrigin-Name: 7b1f635268bd5b093b22f832c3ac9e5d642d1aac5ebc620619be5a24930feb83
 2023-04-18 22:28:48 +00:00
drh
359c5ac1fb Ensure that the VACUUM command is not confused by alternative encodings when 
it is the first command run on new database connection.
[forum:/forumpost/09503b4d33|Forum post 09503b4d33].

FossilOrigin-Name: 8b0fe63f873661037351fc1eba6071b98b5c97a0fc8bd8a504a90d047f78bc0d
 2023-04-18 15:21:55 +00:00
drh
f84aeac274 Another fix to the indexed expressions in aggregate queries with GROUP BY 
enhancement of ticket [99378177930f87bd] and implemented by
check-in [b9190d3da70c4171] to address a problem described by
[forum:/forumpost/f34e32d120|forum post f34e32d120],

FossilOrigin-Name: 5acc3ef83e16a9f2803981a6e61eca62fe177cac4eed1befe2ade3a5977a1eab
 2023-04-18 14:13:54 +00:00
drh
053a29c291 Add the --fullsync option to speedtest1. 
FossilOrigin-Name: 960fe54c8227a376c97bb2a3ba604d97e79e27e51a9798be9d318cf56c04fa99
 2023-04-18 11:35:09 +00:00
dan
a5eab9579a Fix an assert() in fts5 that could fail following an OOM or IO error. 
FossilOrigin-Name: 49595083ba58e13d404b6a11c28f53768a257c59f3f36be3591438127df7e875
 2023-04-18 11:33:35 +00:00
larrybr
ab4af9c368 When CLI -utf8 active, do no translation to MBCS for output to Windows console. plus code style improvements 
FossilOrigin-Name: 25edf6089724bf9f97c796e5abf838ec508ebc132895d8325620c16d63996fef
 2023-04-17 23:59:15 +00:00
mistachkin
acb4050cfc Minor coding style changes. 
FossilOrigin-Name: 481aa3ccf6f12c2c2fd11a1a20d8fb59f4f9b1cd8dcff0586b4f52222463d720
 2023-04-17 22:28:02 +00:00
larrybr
690ebc6908 When CLI -utf8 active, do no translation to MBCS for output to Windows console. 
FossilOrigin-Name: cc1d4296d71ee6e2ba133edc581385e201c89657911c2ed39108843c776633a4
 2023-04-17 21:18:53 +00:00
dan
68c0da6f66 Fix some problems with using fts5 options 'secure-delete' and detail=none together. 
FossilOrigin-Name: 4d3f27ba90aa59837e49ceaae9f36cad426af3a33707d85d1bb848fc1bda6fed
 2023-04-17 18:32:22 +00:00
dan
48824f23cb Fix problems handling corrupt records in new fts5 code. 
FossilOrigin-Name: 2f63d4a8bac6dc72197df32efd84c148adbc4794943088dff08da57b15dd7900
 2023-04-17 11:41:42 +00:00
dan
5c45a9fbaf Fix an assert() in fts5 that may be true when dealing with corrupt records. 
FossilOrigin-Name: e8de2774463c07b76cd6b9a44ab32a583fe973f42a21b21af46fe82ab177c1b8
 2023-04-17 10:39:51 +00:00
dan
ae6f6ef3b0 Change a memcpy() to memmove() in new fts5 code. 
FossilOrigin-Name: 8de4542553ae20947787b4daf5e88bbe69f815679960e700e19f9c1148234b08
 2023-04-15 21:00:55 +00:00
dan
0e429cf934 Fix a use-after-free that could follow an OOM or IO error in fts5 when using 'secure-delete' mode. 
FossilOrigin-Name: 904be83d9f3dd4b21a3aa47dde337b5c045b925ffdde4bccd1f8e8fdbef68c18
 2023-04-15 19:58:58 +00:00
dan
e45317a50a Avoid dropping the error code following an OOM in fts5 when using 'secure-delete' mode. 
FossilOrigin-Name: 9ee24a499c7b4a048f269f1c03c7c0b22b2898a3c23ea3e2511c2ba0342afa30
 2023-04-15 19:13:51 +00:00
larrybr
a8e9a7763d Add -utf8 option to CLI, for improved console behavior on Windows. 
FossilOrigin-Name: 414010d2366477285cb238f7af1e3d511ab4cda4bd4493441bd9868387dd5b66
 2023-04-15 17:56:43 +00:00
dan
7dcc3dfc04 Add the 'secure-delete' option to the fts5 extension. For configuring fts5 to delete old entries directly from the full-text index instead of using delete keys. 
FossilOrigin-Name: 394980e4fe12125460ab14da41edae9089a4da332a46f3124bf0b9778793791f
 2023-04-15 17:47:32 +00:00
larrybr
9726db69e6 For CLI -utf8, set output codepage too. Adjust PP vars so that the code can be entirely omitted for targets pretending to be "WIN32" but not quite doing so. 
FossilOrigin-Name: 543594a7277b12d1c58af8e3cba3841667cf924172995536489ce7da704a11d7
 2023-04-15 16:12:46 +00:00
larrybr
5f347a426d Fix stray edits in comments in last check-in. 
FossilOrigin-Name: fa3ce7f013d40147f012e26d0ede75b134174f144d314336310c9ac585e23fb7
 2023-04-14 21:34:58 +00:00
larrybr
cdb8a698c1 Set CLI -utf8 option and build with line-editing package to be mutually exclusive. Integration of console-invasive UTF-8 handling with line-editing takeover of console may come later. 
FossilOrigin-Name: 047344a91583f273a55fe3659bb8020ffc947c05c4274fbda54ee0608e62adb1
 2023-04-14 21:23:08 +00:00
larrybr
67f678138d Cure CLI double-prompting (by ditching gcc fgetws()), general cleanup. Work remaining is to avoid effect of -utf8 when a line editor is linked/used as part of CLI. 
FossilOrigin-Name: 73a5f54231e9f6ad8f013df3987ea48c516080f9193ed873b56f982ee75658c2
 2023-04-14 19:56:32 +00:00
dan
112500028e Further tests for fts5 secure-delete mode. 
FossilOrigin-Name: c5a47063b7971868ebbb3f0718434dd6bd22d01c43697f48941df9aae3885abc
 2023-04-14 18:00:03 +00:00
dan
3fc123b7bc Add extra OOM test for the new code on this branch. 
FossilOrigin-Name: 846ae7e099ce67dab6b5df0ad5648a01d7bf7f2acf8312d817ed8505d4ea5aec
 2023-04-14 17:00:29 +00:00
dan
d36106c954 Add tests for the new feature on this branch. 
FossilOrigin-Name: 0268d1a59316d169927cbd4c562725e46a9023b7d7123ade911c12203e222adf
 2023-04-14 16:11:05 +00:00
dan
41334cf960 Fix SQLITE_OMIT_VIRTUALTABLE builds of testfixture. 
FossilOrigin-Name: 430ec1a61507d8afd8adc161f577f32856dba21506db9717fae3d14570786439
 2023-04-14 14:36:34 +00:00
dan
95dc3e08bd Update test script recoverbuild.test so that it may be run using old test harnesses that run more than one test script in a process. 
FossilOrigin-Name: 5135aab0c0ab39f3b9cc84efbbc57f7266b42d98134fc0c5dace06f707374195
 2023-04-14 13:34:26 +00:00
drh
deabd6969b When setting the column types on a subquery, ensure that the COLFLAG_HASCOLL 
flag is cleared from column names from when the collating sequence name has
been removed.
[forum:/forumpost/6916dacf83|Forum post 6916dacf83].

FossilOrigin-Name: 8d9dcd7cfdd53034e21cdb2cb997b6f5fe3207ca5d0d7a0b841b8a68e6ce8624
 2023-04-14 10:40:50 +00:00
drh
a73f51447b Fix a cosmetic indentation issue. 
FossilOrigin-Name: 90deb84486494b903bab065fbf0174b56483c190353992b907359661393f2c54
 2023-04-14 10:35:29 +00:00
drh
2142b7c0a6 Avoid double de-quoting of table names when processing RESTRICT actions 
in foreign key constraints.
[https://bugs.chromium.org/p/chromium/issues/detail?id=1405220|Chromium 1405220].

FossilOrigin-Name: bb2b5ab172f0751c00343facf36fb12db10c88220caece31849f2711f12293d9
 2023-04-14 00:20:16 +00:00
drh
731a1aaeb2 Fix an obscure issue with ALTER TABLE RENAME that comes up with triggers 
that have UPDATE statements that contain errors.
[forum:/forumpost/ff3840145a|Forum post ff3840145a].

FossilOrigin-Name: c4845a7c5f7f219848d3ee32eef0f9c69ad6dc6e8509da84d612f41e1e05f007
 2023-04-13 18:44:59 +00:00
dan
8efa288f99 Add extra test cases to window1.test. 
FossilOrigin-Name: ebc844fbfb046c5789efe21fd607c9301cb7b3d78edef72b2926b8c889b048a9
 2023-04-13 14:53:19 +00:00
drh
017bdf7838 Fix a code-generator issue associated with very unusual use of window 
functions.  Both the expr.c or the window.c changes will each
independently fix the problem.  They are both included in this patch for
defense in depth.  [forum:/forumpost/0d48347967|Forum post 0d48347967].

FossilOrigin-Name: 1ba22631a7831e3562eda0eb6a5edf7f009c85c7ab4451d9eacd13ef0fb6036a
 2023-04-13 14:50:50 +00:00
larrybr
4e87950b48 Get CLI utf8_fgets() to not consume more input than it returns. Get console setup restoration to happen for all non-crash exits. 
FossilOrigin-Name: b4fa233d3dda54fa83771844cf5156bf1275c687925340af17a7713a9400dfef
 2023-04-13 14:14:27 +00:00
drh
3f4a319934 Unwrap the loop in the WAL hash function. 
FossilOrigin-Name: eb94ae13206762a42ddad12e0d1461df83e9759e44a369f188cd3aad82f211c4
 2023-04-12 20:23:03 +00:00
drh
be0023faba Automatically set HAVE_PREAD and HAVE_PWRITE on linux, as has been done in 
MacOS for a long time now.

FossilOrigin-Name: 2f7a36d2c374100019bd9d38aea51ea10cfcf9b1f0330ba084a75f0773df8ebf
 2023-04-12 19:40:00 +00:00
drh
6b507423a0 Small performance enhancement to integer-to-text conversion. 
FossilOrigin-Name: cfb3dba9b015ce7a75857978bfd2540b4d5be985d9d2ec4a5842b3089ed3da60
 2023-04-12 18:57:50 +00:00
dan
7877dca93f Avoid leaking a database handle in test script rbuexlock.test. 
FossilOrigin-Name: 2edf98d128cabc0c9de1295470d7f87eb64e4cc1f13344fe3c198fcf9c7bf019
 2023-04-12 18:18:28 +00:00
dan
02877e9558 Remove temporary debugging code accidentally left on this branch. 
FossilOrigin-Name: 0a0f64870feaf95d2673efc8884ad1236d9bbf9bdb94364f8d2602221bd36ff3
 2023-04-12 18:06:43 +00:00
larrybr
ad5a7da489 WIP: CLI option to take control of console on Windows and make it support UTF-8 input pasting (or typing). Needs work to become robust per "ToDo:". 
FossilOrigin-Name: 824382393d92d9eb6df8701de7c263280150569a708759c4a539acc6d8d38821
 2023-04-12 17:54:52 +00:00
dan
015020cd1a Add the 'secure-delete' option to fts5. Used to configure fts5 to aggressively remove old full-text-index entries belonging to deleted or updated rows. 
FossilOrigin-Name: 4240fd09b717dbc69dffe3b88ec9149777ca4c3efa12f282af65be3af6fa5bb0
 2023-04-12 17:40:44 +00:00
drh
67f3765876 New #ifdef to enable building with -DSQLITE_OMIT_WINDOWFUNC. 
FossilOrigin-Name: e1ff83fa2565334b28bd0d6582088c4ae0d2d9a590d973615a4a598683fe419c
 2023-04-11 19:38:47 +00:00
drh
82aacda7eb Remove an ALWAYS() that can sometimes be false. Add a test case that makes 
the test false.

FossilOrigin-Name: c8fb143d64d8e823684cd26799080da4b42bef121ca3c6315b1803a593490926
 2023-04-11 15:06:20 +00:00
drh
e4d8e7e5df Better handling of OOM errors in the cursor-hint logic. 
dbsqlfuzz 60cd5fff91974af91c2c3692beb4a2d7fdafef46

FossilOrigin-Name: 68fcfb58df837b40e401dfa4e505f4f0b87554b9cfeb2c527f3558348b73c1be
 2023-04-11 02:10:34 +00:00
larrybr
69881887b8 For sha3 extension, mention NIST standard implemented. 
FossilOrigin-Name: 529ab138a438379f0cbd170bff5211aee1c327a1b3119a714ee15f68fd2239f3
 2023-04-10 23:21:19 +00:00
drh
ed36917835 New assert() statements to validate the parameters to 
sqlite3BtreeCursorHint().  Fix a problem with the construction of those
parameters discovered by
[forum:/forumpost/0b53708c95|forum post 0b53708c95].

FossilOrigin-Name: 4c5a3c5fb351cc1c2ce16c33314ce19c53531f09263f87456283d9d756002f9d
 2023-04-10 18:44:00 +00:00
drh
8346f8dacc Sync the vt02.c test virtual table with TH3, in order to pull in the fix 
for long delays when there are huge OFFSET values.

FossilOrigin-Name: 49ba030080dd00b4fdf788fd3da057b333e705fa0fe37d653e2461bf96ca3785
 2023-04-10 13:20:51 +00:00
drh
d27c18818c Fix an assertion fault that can occur when compiling with both 
SQLITE_ENABLE_UNKNOWN_SQL_FUNCTIONS and SQLITE_ENABLE_STAT4.

FossilOrigin-Name: 9ff69e599817610d14948a3eebcc4d3c18245f78a1433c23ae659211cbbdb017
 2023-04-09 20:44:09 +00:00
drh
d4fe3c77e6 Fix a faulty assert() in whereRangeScanEst() that should only apply if there 
are not prior errors.
dbsqlfuzz 567ad91132879cbab8172b38c6a68ad40fa8d650.

FossilOrigin-Name: 8ba9b08bd976ed2c024f5f378b4dd40a55226e950af77c476c21273fccaf7e26
 2023-04-09 10:09:28 +00:00
mistachkin
1a2f490fbc Fix a couple harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: 1b864a370fd04bba11487e3dab0388394bc71e1f3f006f7bd9d64eefe04e8b61
 2023-04-08 19:27:03 +00:00
drh
df3944ecb8 Fix a typo in [83e84531b46814ae] that changed the value of 
SQLITE_DBCONFIG_STMT_SCANSTATUS.

FossilOrigin-Name: b71776539183e5fd8678ce8f3272180d3dbb8214ed7b7bb24d35c0ba027a6ac5
 2023-04-08 19:23:13 +00:00