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Author SHA1 Message Date
stephan
09e6c82d56 Update #ifdef checks in pager.c and util.c to account for [0462a2612d1fc1d0] to resolve the build problem reported in [forum:9819032aac|forum post 9819032aac]. 
FossilOrigin-Name: 0f22d809a1c6c80e381f6bcd931fe4ec36dca0e28d07ab4f4f7f83c813424f60
 2023-12-22 15:41:13 +00:00
dan
0810150532 Fix a usan complaint about signed integer overflow. 
FossilOrigin-Name: e65907e0279f4814ec957f0790777d8b94a86926cd27c52442b311b27efc0185
 2023-12-22 14:47:30 +00:00
drh
15bff25111 Add a new comment to debugging output routine sqlite3WhereLoopPrint() to 
remind us of what the various fields of the debug output mean.  No changes
to code.

FossilOrigin-Name: da5f34fd4052432b1ae27bb12e56b358cdc5c1282653d60ed0f0fe62f727e4ee
 2023-12-22 12:57:49 +00:00
drh
c2eff91bd3 Add internal core-developer-only documentation of the JSONB format. 
FossilOrigin-Name: 4d30478863b2a60512010de9ec6e3099bfaf75d4afee20acec536713fe94334d
 2023-12-21 18:08:05 +00:00
dan
0d7f0e49a4 Fix SQLITE_ENABLE_SETLK_TIMEOUT assert() statements in os_unix.c to avoid reading past the end of the unixShmNode.aMutex[] array. 
FossilOrigin-Name: 029a05cd2928d43d81e4549cce5388c432e2c9e75e3fa0b2fe6e91021b2fb9ac
 2023-12-20 19:33:41 +00:00
drh
95cf95841c Avoid harmless integer overflow in pager status statistics gathering. 
Response to [forum:/forumpost/7f4cdf23f9|forum post 7f4cdf23f9].

FossilOrigin-Name: 206d8c650d937bc700946c40a82a62ea6bc4a80e5f3fb42d0ae2968de25f0644
 2023-12-20 11:34:17 +00:00
drh
3262ca83a7 In JSON - minor code cleanup and refactoring with a small size reduction 
and performance increase.

FossilOrigin-Name: 215fabda38daecdbd38b1eca5a6aafbc61b6a36a8303f1d7164d5a1138e63134
 2023-12-19 21:39:58 +00:00
drh
c52aebb443 Remove redundant conditional from sqlite3ExprCanBeNull(). 
FossilOrigin-Name: 257f96a2d22c605885fa66220c28cf7dc5941c330bccee3f132b9e7b70d89d30
 2023-12-19 15:51:14 +00:00
drh
7c1033b010 On second thought, we don't really need sqlite_dbdata accessible to the CLI. 
FossilOrigin-Name: 36fe6a61ef8fb393281a5e15119d716521219c7b971fbfd63bdea07d27a78ac9
 2023-12-19 15:10:25 +00:00
drh
4449a1b66d Fix harmless compiler warning in the randomjson.c extension. 
FossilOrigin-Name: debe7060b16669ada7304ffb9bf7616c8fa30bd286d8be871ed17fd6d64a3d4c
 2023-12-19 15:06:40 +00:00
drh
611b9d3efd More precise computation of the size of data structures in the query planner. 
Response to [forum:/forumpost/7d8685d49d|Forum post 7d8685d49d].

FossilOrigin-Name: 0c8d88e41167ea92341dd1129be01b596a73f46bdcd5b0dd931441a979c013d0
 2023-12-19 14:54:52 +00:00
drh
09259aff6c Add ALWAYS() and NEVER() on branches made unreachable by recent changes. 
FossilOrigin-Name: c50e6c2ace49d0928b05cbfd877c621e9a0f77dc4e056ccb1dbe5cf118a00d00
 2023-12-19 14:53:39 +00:00
drh
3e2ec83e0b Ignore COLLATE operators when determining whether the result of a subexpression 
should be shallow-copied or deep-copied.

FossilOrigin-Name: 34ae36a45e814bed7c8340412c7ef3fc849b82357656d0eb5f0f805e59d846d0
 2023-12-19 13:45:05 +00:00
drh
9c36095367 Test case for the previous check-in. 
FossilOrigin-Name: df5a07e1a5122e08c2fa6076ac08adb2820f997ee11dd88b84863666899dfb57
 2023-12-19 13:00:35 +00:00
drh
60c435dc4b When unable to resolve an identifier, change the Expr node into TK_NULL 
rather than TK_COLUMN, to prevent any downstream misuse of the non-existent
column.  dbsqlfuzz 71869261db80a95e4733afa10ff5724bf3c78592.

FossilOrigin-Name: d2e6117e4f97ab98b01deb5fcad5520f8181d00bed8d904d34963c01d73df857
 2023-12-19 12:49:35 +00:00
drh
3a0e82611a Always make the sqlite_dbdata virtual table available in the CLI. 
FossilOrigin-Name: e5fd3b32ad87586a7413570e568c9c1859a37a4f836cca074126471b125fb682
 2023-12-19 12:23:11 +00:00
drh
a3569fb2ca Extra ALWAYS() macros to verify state in the sqlite3ExprCanBeNull() routine. 
FossilOrigin-Name: be19b84c9f3fe127165809908add148dbe9a827a55608b0490de7e69b7f7f191
 2023-12-19 11:57:29 +00:00
drh
459f7b1090 Remove a stray comment in the JSON code. 
FossilOrigin-Name: 6618bdf0679405b43911ea8cd94050b12a5dc469f3dfe4759ee3ff850a55229e
 2023-12-19 00:07:38 +00:00
drh
d9252d09c2 New JSON invariant test cases. 
FossilOrigin-Name: a6a1367b0bf364b1a2e20e153c5f4a578624b8846f9ec0b7c9c3cba0ea2ec346
 2023-12-18 19:18:46 +00:00
drh
c4dd6b42ec Add NEVER() to an unfalsifiable branch. 
FossilOrigin-Name: 9a0c67db366d38a0b0741f6a1ae333cf27cfe6f6b7c6eed94bdec9686f9f9f8a
 2023-12-18 18:50:47 +00:00
drh
fc76750f61 Fix JSON to JSONB translation so that it deals correctly with Infinity 
and NaN.

FossilOrigin-Name: 178cb84f36bdb45ba17511900d6d8ea8dfa14912fc5bf7094a20348174a36c95
 2023-12-18 18:31:27 +00:00
drh
095f2c5082 Ensure that the insert/delete size delta on JSONB objects in the JSON cache 
are always set to zero.

FossilOrigin-Name: 4b4581668a908473dbf1322a3e98bc7cca122998c44518ea183af7f0d1ba9f95
 2023-12-18 15:53:48 +00:00
drh
cf6fe5abe3 Add randomjson.c to testfixture. Use it for a new set of invariant tests 
against JSON functions.

FossilOrigin-Name: f1c040606bfe784804134d8f3ca130908fad5212b47e3c32792baab977470943
 2023-12-18 14:24:13 +00:00
drh
0a46ff995b Ensure that all object labels for individual objects generated by 
randomjson.c are unique.

FossilOrigin-Name: 29c46aca231b3f1e997ef306a5a651408185bf3ad09ab9fc1fe21ed18caa4d02
 2023-12-18 14:16:58 +00:00
drh
52a4691fff Bug fix in the randomjson.c extension. 
FossilOrigin-Name: 1f3a33df530dbe330ea8b14a69369b807b413b25a167d1a3938f8f0faf97cc91
 2023-12-18 13:51:54 +00:00
drh
2ae95649de Enhancements to ext/misc/randomjson.c. 
FossilOrigin-Name: a4e6d1f86f3a502e4170f5a90031e269e48363e95114a66b84d373e3ce0b2704
 2023-12-18 12:18:47 +00:00
drh
0d201598a5 Enhancements to the "randomjson.c" extension. Automatically load that extension 
into fuzzcheck.

FossilOrigin-Name: 70620405ab01d6a5d38bafa9ae175fd6e4eabaf2efb7854734278dafd7b05c99
 2023-12-17 20:41:48 +00:00
drh
13264418ba Enable SQLITE_STRICT_SUBTYPE for default builds of the shell, fuzzcheck, 
and testfixture.

FossilOrigin-Name: 5a0c517ed7e46c0f8a3db752cf5b9f8010c60f35084606abe9e7c1c4f993b4a7
 2023-12-16 15:48:42 +00:00
drh
5f3dd8668c New test case based on Chromium bug report 1511689. 
FossilOrigin-Name: 2c7ef4b4d215f99f8d6787adb64e2037ae96e5dd6cb49c8b81634249f5e1b328
 2023-12-16 10:50:06 +00:00
drh
40e614e393 In the count-of-view optimization, deferring freeing obsolete parts of the 
parse tree, on the off-chance that some other part of the code might be
holding a pointer to those parts.

FossilOrigin-Name: da442578856c87137eb1677d9b13b7c1cf15828cc41d4756572b278060f69bae
 2023-12-15 20:13:09 +00:00
dan
97f7ead3f3 Avoid expiring prepared statements in the middle of an integrity-check. 
FossilOrigin-Name: 88beb48472da4667c0727c8ebabe046ea526450ff837fe789d041ed3f1ff105e
 2023-12-15 19:26:16 +00:00
drh
b7fad0dca3 Add mention of --buildonly and --dryrun to the testrunner.tcl usage screen. 
FossilOrigin-Name: 23b92d915c12ee768857e2c3c961832f390cad9b53b8bcfc2b97664baab25bb7
 2023-12-15 16:28:02 +00:00
drh
baa1aba8d7 Fix a new JSON test case so that it works even if SQLITE_OMIT_VIRTUALTABLE 
is defined.

FossilOrigin-Name: b995aae510888a9746b46545d176a0885d4738e1f1bc0b7ad7937ed023efd7d6
 2023-12-15 15:22:03 +00:00
dan
f2194605f8 Do not run test script fts5origintest4.test with either "memsubsys1" or "mmap" permutations. 
FossilOrigin-Name: 05a63d9603ef42cbee6dadff72d97583a9c78e549f70e9a808534d5c1ae7c28a
 2023-12-15 15:17:39 +00:00
dan
76dbb58700 Avoid running the "no_mutex_try" tests with SQLITE_ENABLE_SETLK_TIMEOUT builds as part of the release test. 
FossilOrigin-Name: 6b4e1344a28c213cbe8fb97f7f3f6688de93fb73ed96bf460ff74c959da1a712
 2023-12-15 14:33:50 +00:00
stephan
f062506002 Correct --enable-sab flag in ext/wasm/GNUmakefile to fix a silent alhttpd args-parsing error. 
FossilOrigin-Name: 7b9b757d872a31395b0f6454e2309a6a4664b8bdd8749f6a15371cbe72c05b60
 2023-12-15 13:38:47 +00:00
stephan
e982385619 Use SQLITE_STRICT_SUBTYPE=1 by default for the JNI and WASM builds unless they're explicitly built with SQLITE_STRICT_SUBTYPE=0. 
FossilOrigin-Name: 990211357badf0ab08bd34cf6d25b58849d0fd8503e289c1839fc837a74e1909
 2023-12-14 22:01:55 +00:00
drh
eb78d56ec5 Add assert()s to FTS5 to fix static analyzer warnings. 
FossilOrigin-Name: 27d4a89a5ff96b7b7fc5dc9650e1269f7c7edf91de9b9aafce40be9ecc8b95e9
 2023-12-14 16:34:47 +00:00
drh
4a5c96ace3 Fix harmless compiler warnings in JSON and FTS5. 
FossilOrigin-Name: 90135efccfeb1046f002bfcbd8dfec9a1a3b40cbe1b5c714ae065b06368e354f
 2023-12-14 15:38:57 +00:00
dan
e6289d6dd0 Improve the error message returned by an fts5 'rebuild' command on an external content table if there is a problem with the content table or view. 
FossilOrigin-Name: 0fbf4b8a58fde1c187908934da6f59999b146f32e07ac255cc531c5c4d7007fd
 2023-12-14 15:31:35 +00:00
drh
8a861a81e8 Enhance aggregate order-by so that it transmits subtype information through the 
sorter.  Fix for the deficiency reported by
[forum:/forumpost/87347ad2fb5a8f76|forum post 87347ad2fb5a8f76].

FossilOrigin-Name: d302a389460d0c15775a8b5f5afbac2c1d8a91bc282bc9b04c583ca04a8c09c6
 2023-12-14 15:11:39 +00:00
drh
07117f8118 Pass subtype information through the aggregate ORDER BY sorter for 
aggregate functions that use subtype information.

FossilOrigin-Name: 3536f4030eab6d650b7ed729d2f71eb6cc3b5fbe16b4e96b99008d66522aaccb
 2023-12-14 13:58:50 +00:00
larrybr
9e488a5a40 In CLI, fix .read inability to open 2GB+ files on WIN32. 
FossilOrigin-Name: 56c80a62d2e033d64ba5d545ae9cbe3ed7c9d046c0a3fafb6cfa2f0b562d1ef0
 2023-12-13 20:37:20 +00:00
drh
3e4195c60d Avoid invoking sqlite3ExprColUsage() on an unresolve column reference. 
dbsqlfuzz fc34aa62df4de103705d11b807074687ffafbda5.

FossilOrigin-Name: ac9314c0e335694b48c613145f5397247bb88c51806cd0dc3ed4ec306db4bbad
 2023-12-13 16:45:18 +00:00
drh
f7c78a2408 Bug fix in the JSONB validator. 
dbsqlfuzz ac6fa521a08609a642198e7decf64180e750b3c4

FossilOrigin-Name: 3e940a6a08b0a0434650cd3d8dd286e09ad8ab805b0a4d515e57bba5d3608577
 2023-12-13 15:27:03 +00:00
drh
001d1e795c Improvements to UTF8 handling, and especially the handling of invalid UTF8, 
in the JSON routines.

FossilOrigin-Name: 1b229c1101d6c384a30f343c5e47b471ab084b2d8e81170eb8f642afc1c67e3b
 2023-12-13 14:31:15 +00:00
drh
891f1dc054 Fix the JSON object label comparison object so that it works correctly even 
if the label ends with escaped whitespace.

FossilOrigin-Name: 4d5353cadd7b7c5f105bc197f3ec739e2d041472d6b3e939654c9f9cfc2749ae
 2023-12-12 18:38:53 +00:00
stephan
9710fa119e Worker1 Promiser API: when multiple db connections are active then use the requested connection instead of always the first-opened connection. Bug reported in [forum:894c330e7f23b177|forum post 894c330e7f23b177]. 
FossilOrigin-Name: 194276e18e0268829061c09317e7f9f527a703eb45f1755ff1dd30bd99dc1b68
 2023-12-12 17:52:27 +00:00
drh
df25a8fd4b The json_valid(*,8) function does a much better check of the validity of 
the JSONB input.  The json_error_position() function returns an approximate
byte offset to the point of the first detected error in the JSONB.

FossilOrigin-Name: 840efb33a3934a9bdccad65ea15c70d5c335a517502c9844aaad8405d16d1604
 2023-12-12 17:31:17 +00:00
drh
78e636bba6 Add NEVER to two unreachable branches in JSON. 
FossilOrigin-Name: c96ebb086feb89341565cc52b970ae7799ce1327fe1ad4fc790f1b0dcaa6e229
 2023-12-12 17:13:10 +00:00