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27,283 Commits 1,607 Branches 185 Tags
4d6b10cdbe57b487faa91c5be9ed69fde66cff8f
Commit Graph

1262 Commits

Author SHA1 Message Date
drh
b10c3d32e0 Fixes: (1) In the ->> function, instead of setting a subtype and clearing it, 
do not set it in the first place, as doing the set would trigger an error
under SQLITE_STRICT_SUBTYPE.  (2) Allow the SQLITE_STRICT_SUBTYPE through
the property filter on sqlite3_create_function().

FossilOrigin-Name: 6195468b14f6f17ea072cf191c9ef1bd0713acd314bc6dc128be7322bfd612cc
 2023-11-09 15:01:56 +00:00
drh
9d486435f1 New #ifdefs to fix certain compile-time options. 
FossilOrigin-Name: 688c6279ef1d4ff8d58e83a1c73ca0221ab8570a7cd89459946a86afdad6ec1c
 2023-10-24 16:16:27 +00:00
dan
2db02ec245 Revert an earlier change that considered passing a NULL callback to sqlite3_preupdate_hook() to be a misuse. This is required to clear the preupdate hook altogether. 
FossilOrigin-Name: 1bf6f0f3bb54933e4e6c730554144934f73a7fac87c97a916b275afd7379f397
 2023-10-23 15:24:44 +00:00
drh
5c8cfe9617 Extra comment on the implementation of SQLITE_TESTCTRL_FK_NO_ACTION, 
warning about the need to reset the schema in order for the setting change
to take full effect.

FossilOrigin-Name: a50a333ae11ba5d92f432108308ac0bec9afb00f466b78c8d3f3aa7e2851ef21
 2023-10-21 16:25:44 +00:00
drh
51b358e5e5 Add SQLITE_TESTCTRL_FK_NO_ACTION. 
FossilOrigin-Name: 563cf5f782cdddbbd7f727c65118edfd109aeb731c8aaf0d6ee5ee7030e61ea9
 2023-10-21 12:54:37 +00:00
stephan
24f6baca16 Change 3 instance of #if SQLITE_ENABLE_API_ARMOR to #ifdef for consistency with how it is normally used. 
FossilOrigin-Name: dd766eeb59fec71627dd8ad8f120875b96fda455c6401e5671e086b785e2b2bc
 2023-10-15 13:36:21 +00:00
stephan
29aeb620e7 Correct non-void return from sqlite3_preupdate_hook() when API_ARMOR is enabled. Broken by [6cb77503484e]. 
FossilOrigin-Name: 40f5906f48d3f1f44d54e5b271fe04e7082166e50e3ed250bb57a4760f112e8a
 2023-10-15 13:25:39 +00:00
stephan
067a13c395 Revert [f6cd88e6b234] - the NULL callback case is perfectly legal. 
FossilOrigin-Name: 718ab67607895176e529eb7469832d262a347d030e83e7ee66d3b4704bf933de
 2023-10-14 12:45:11 +00:00
stephan
eaebd7fb6a Extend API_ARMOR checks on sqlite3_commit/rollback_hook() to include a check for the callback pointer. 
FossilOrigin-Name: f6cd88e6b234560f729ff00da86144a0121ad96d5a07d227c9ffa3f43c22f72d
 2023-10-14 12:20:55 +00:00
stephan
7dc0cc45f3 Round one of an audit for SQLITE_ENABLE_API_ARMOR for functions exposed by JNI and those functions missing armor, as [forum:5e3fc453a69b49ca|reported in several forum posts]. 
FossilOrigin-Name: 8c25c4b18ad07861bf0e47f99f3db04b569b9b859ad0690602f748ddf3576939
 2023-10-13 12:48:35 +00:00
drh
23164c984e Improved comments on the hasHighPrecisionDouble() routine. No changes to 
the underlying code.

FossilOrigin-Name: 810c635ce063d873e969bf83339c654f6008e84ce8a61f0ffc61806e98d13dde
 2023-09-13 20:35:04 +00:00
drh
5b5d4492f2 Determine at start time whether or not the underlying hardware supports 
high-precision long double computations.

FossilOrigin-Name: 9a854b919667e0e679a259542b2ee444ee416dbd73ecd9458f6ced35d9d3f264
 2023-09-13 20:06:46 +00:00
drh
a9d788f08f Add support for the sqlite3_get_clientdata() and sqlite3_set_clientdata() 
interfaces, to better support JNI.

FossilOrigin-Name: 9806c0dd2802d68b67c25c4f3347ed532f9a98b051e775d34e9182dd2f099891
 2023-09-11 14:55:05 +00:00
stephan
7fa8d65539 Roll back [84e38341aeab] because a direct pointer comparison is ill-advised when the client-data string is dynamically allocated. 
FossilOrigin-Name: 7b884832b71c23e62ba3c0d53f7c89199734c351f909d84ac19ac18c7ddccbd8
 2023-09-10 10:56:28 +00:00
drh
5a05a68315 Fix a few SQLITE_MISUSE returns so that they call sqlite3MisuseError(). 
FossilOrigin-Name: 93f74490faf8cc07e107afdab6737c6e5141ae1f01a05142bfcede2dd1b2ba4e
 2023-09-05 15:03:23 +00:00
stephan
21d4f0cc7b Optimize sqlite3_get/set_clientdata() for the presumably common case of a static string pointer. 
FossilOrigin-Name: 84e38341aeab4fd51690e8536d0101d00e3fb11cc50ebcff05ed219c98328872
 2023-09-02 08:04:56 +00:00
drh
3823208d5b Use mutexes to make sqlite3_set_clientdata() and sqlite3_get_clientdata() 
threadsafe.

FossilOrigin-Name: 443ea20ddb0f3bf5d77ef59cd4678f0e32d7da328002bb44d6fc080a53a37e29
 2023-08-30 18:51:26 +00:00
drh
d25d938877 Remove another unreachable branch in the sqlite3_set_clientdata() logic. 
FossilOrigin-Name: 57e31e6b10b2aa68b6039914d191819bae0aa60999a99d5ef23ca18128b72e0e
 2023-08-30 17:41:55 +00:00
drh
a5af4a6614 Remove an unreachable branch, and improve documentation of 
sqlite3_set_clientdata().

FossilOrigin-Name: 565c68adee64b6c838f2fcb162485b6cfe9a976adb79de4370be98fcd4af2baf
 2023-08-30 17:14:12 +00:00
drh
adf54de51e Fix to the sqlite3_get_clientdata() interface. 
FossilOrigin-Name: 937cd1762b36d48d9e7bafe42e99e524c9b5528d39f64521bce2f81d9c887db8
 2023-08-30 15:42:41 +00:00
drh
10deb35995 New experimental API for attaching client data to a database connection. 
FossilOrigin-Name: d542837fdb42ebe810fc99225860d2cc7e6dd829a635bde820a09beff6bcb481
 2023-08-30 15:20:15 +00:00
stephan
95484726f6 Add SQLITE_EXTRA_AUTOEXT, similar to SQLITE_EXTRA_INIT but adds a builtin auto-extension provided by the client. Suggestion from [forum:00829394c74a670f| forum post 00829394c74a670f]. 
FossilOrigin-Name: 423e77277a61d7febf4c3fc737981fa22a82b5c774a8ada5375a01a0611535b2
 2023-08-17 09:49:53 +00:00
drh
86d77fd95d Fix build problems associated with SQLITE_OMIT_WSD and SQLITE_OMIT_TRIGGER. 
FossilOrigin-Name: de031a5ec863b11f0216d1a114740c8cf4572adb034a5d35ff1a5c07d81df800
 2023-08-03 13:30:00 +00:00
drh
9b1334b7d3 Unix builds now assume the presence of nanosleep() in the standard library. 
The -DHAVE_NANOSLEEP=0 compile-time option can be used to build on systems
(if any still exist) where this is not the case.

FossilOrigin-Name: 779d5dc8797ea246d0397f7e94b1be716b0baa735e8d9f5a6fc4cffd887a7420
 2023-08-03 12:41:30 +00:00
drh
bae91082dd Add option 2 to SQLITE_TESTCTRL_USELONGDOUBLE to move the setting to its 
defaults.  Enhance the CLI and testfixture to make use of this value.
Base the default on sizeof(LONGDOUBLE_TYPE) rather than on sizeof(long double).

FossilOrigin-Name: 64e6bd1c25d8e1dbfe511cba1921ff052c0fa4fe410fc9ce4435700a70cb88b1
 2023-07-07 12:08:22 +00:00
drh
1b3c6e727e Whether or not to use the long-double floating point conversion technique 
is now a test-control setting.

FossilOrigin-Name: 02ae6caff1f7925c696ad263fe78b1036364d24b6373e1baec10d53aafb14a12
 2023-07-03 14:56:49 +00:00
larrybr
55be21647e Fix straggler misspellings and tidy the custom dictionary. Also include pickups from [forum:/info/c61fb09afd|forum post c61fb09afd]. 
FossilOrigin-Name: 8c291d99946eb32b20b743921202f9c7cfb716268ff526817b27adbb7942e40b
 2023-06-07 17:03:22 +00:00
drh
c5a5a54c51 Remove additional traces of FTS1 and FTS2 that were missed by [2bb50d5aedef0fd2] 
FossilOrigin-Name: 9a12bac5d24c7a8364d2127fd12c3409a53ef83e408d10f344ddd311cdba98af
 2023-06-07 15:00:54 +00:00
larrybr
bc91738e66 Add a C-source spell-checking facility. make misspell (on Nix) 
FossilOrigin-Name: 26c1bb4bd9e9f56613c3aa87407a7f562fd4ebde5bfd6dece02078001d9a45f8
 2023-06-07 08:40:31 +00:00
drh
179c32cb57 Generalize the LEFT JOIN strength reduction optimization so that it works for 
RIGHT and FULL JOIN as well.  Rename it to the "OUTER JOIN strength reduction"
optimization.

FossilOrigin-Name: d747afda5683ca5feb92866a14ccc4c5127d3378ece5cad2c3da819f2477b457
 2023-06-01 20:38:22 +00:00
drh
d6b3a02d21 Interpret negative arguments to sqlite3_sleep() as zero. 
FossilOrigin-Name: 2b542326aa8e7e1f6ed9d999b95ae5340278e0821277a17de3cc803b4af793ae
 2023-05-02 16:34:15 +00:00
drh
f30da226e3 Add SQLITE_DBCONFIG_REVERSE_SCANORDER for direct C-language access to the 
"PRAGMA reverse_unordered_selects" setting.

FossilOrigin-Name: 83e84531b46814aea6dad1ce8283cb9f6b90ad52badb60b875ea8f66e4ac0925
 2023-03-06 19:04:39 +00:00
dan
3410e550dc Make the SQLITE_DBCONFIG_STMT_SCANSTATUS option on by default. 
FossilOrigin-Name: 5a09191186bc03b374e0c0d029e1a15208c6b845bc2f5f5f9f6a8a882809d9f3
 2023-03-03 21:17:12 +00:00
dan
06382de2a3 Change the name of SQLITE_DBCONFIG_STMT_SCANSTATS to SQLITE_DBCONFIG_STMT_SCANSTATUS. 
FossilOrigin-Name: a63e4a150b505fc309fac847131009ee9965eb1b798ebcb202ec8b52f9189240
 2023-02-28 20:04:01 +00:00
dan
45163fc45e Add an sqlite3_db_config() option - SQLITE_DBCONFIG_STMT_SCANSTATS - for enabling and disabling the collection of sqlite3_stmt_scanstats() statistics in SQLITE_ENABLE_STMT_SCANSTATUS builds. Collection of statistics is disabled by default. 
FossilOrigin-Name: 0f5579bef27b84ee855065cfe87703c51e1f9773906a9e0d4e4dafc90bd0e553
 2023-02-28 19:39:59 +00:00
drh
70e01f6adc Back out the SQLITE_CONFIG_URI option from anytime-config. 
FossilOrigin-Name: 0de98b8e21e4cbf2438160651585ea23ebea952c5a4e7d88e5eabe5cc49517b2
 2023-02-24 15:59:27 +00:00
drh
ad96db8df5 Allow the sqlite3_config() interface to be invoked at any time for a few 
choosen options:  SQLITE_CONFIG_LOG, SQLITE_CONFIG_URI, and
SQLITE_CONFIG_PCACHE_HDRSZ.  This list will likely change before release.

FossilOrigin-Name: e1702eb48d13c7c9b7605f1e77242672222c53059edcdc4e9cea59510715822a
 2023-02-23 14:22:29 +00:00
drh
3b7a19b033 Add a new sqlite3_is_interrupted() interface that can be used by long-running 
app-defined functions and similar to see if they need to exit early due to
an sqlite3_interrupt() call.

FossilOrigin-Name: d030f341369b7f32789cbcf3d0ad9a2ac5cad99a56dac7dfe68b7f06dc339b17
 2023-01-11 00:27:06 +00:00
drh
6791891f92 Fix JSON functions so that they work correctly under PRAGMA trusted_schema. 
[forum:/forumpost/c88a671ad083d153|Forum thread c88a671ad083d153].

FossilOrigin-Name: 51a5d83c425d2e31508b73074d0076156817afb19003f847d16bf4a69ae5077b
 2023-01-09 12:01:30 +00:00
dan
7acee13eb2 Fix an unsafe use of sqlite3_mprintf() in sqlite3_overload_function() identified by forum post: <https://sqlite.org/forum/forumpost/95b338860d>. 
FossilOrigin-Name: 9fa2b94c2e0fd43c1a9c15a79fe1325afa1699f0685dcd039024a80185cc5658
 2022-12-15 11:31:11 +00:00
dan
d8e07c780c Add new logging code SQLITE_NOTICE_RBU and use it when logging for the spurious error that RBU injects into SQLite as part of applying an update. 
FossilOrigin-Name: cd881d35150be7f28cc1ca1eca0e950b5a039bef61190fcae4f944ef0e91f234
 2022-12-12 17:33:36 +00:00
dan
1b3d13e65e Add the SQLITE_FCNTL_RESET_CACHE verb. Use it to ensure that the page cache is purged before and after a the recovery extension is run. 
FossilOrigin-Name: 6db0bc4bc0d272b610bef2aeeae43f539ed6e7cc0a9cc767d5af85ecb0019d5f
 2022-11-28 18:41:41 +00:00
dan
52d5d474f5 Instead of (const char*), use a special type - sqlite3_filename - as the filename argument passed to VFS method xOpen(). 
FossilOrigin-Name: bd1fe4de8a2e8b8de19a7f90b9fdafb641ad11a6f0c96c0b4495d5bf80885675
 2022-11-01 17:43:19 +00:00
drh
dddec5cadd Fix a #ifdef involving SQLITE_OS_KV that was adding code unnecessarily. 
FossilOrigin-Name: b6c1b6e4a3bc21c40d6faca6f70842df5201f21c96a076a895410660630461c0
 2022-11-01 13:12:20 +00:00
drh
fd6080637c Automatically set temp_store=MEMORY if the VFS is kvvfs. 
FossilOrigin-Name: a4d40f6346e7eb2a5239684dba86f297358122768a4d4bf6786b6028f4300e04
 2022-10-27 14:28:15 +00:00
drh
c3b6fdaead When compiled with SQLITE_OS_KV_OPTIONAL, the magic names ":localStorage:" 
and ":sessionStorage:" are recognized and converted to use the kv-vfs.

FossilOrigin-Name: c5db9262d0388ccb0e84c6a4b4e2e786dd634f13874e4034ba7b175befa4ce90
 2022-09-20 14:36:53 +00:00
drh
7585f49a0a Move the vfskv.c extension to src/os_kv.c and make it part of the amalgamation, 
activated if and only if SQLITE_OS_KV is true.

FossilOrigin-Name: f6632e69c2ec1a7ddc4e51f3567e3bc082ee94a6dd51fdafdc0c3bf386a32d4c
 2022-09-10 18:20:59 +00:00
drh
7383f5a7d9 Add a mutex to the sqlite3_db_config() interface so that it is threadsafe 
when two or more threads call it on the same database connection at the same
time.

FossilOrigin-Name: 459ad8846ee1ee2d3b277a291c47121692bdf477e779b06e77be8338f62237a6
 2022-08-24 17:59:00 +00:00
drh
376860ba88 Performance enhancement for sqlite3DbFree(). 
FossilOrigin-Name: c296a9d958ec360fc8d217363348b4918d665bccb3c4f27503a2dcef7db49052
 2022-08-22 15:18:37 +00:00
drh
f1ab642cde Fix harmless compiler warnings about unused debugging functions in treeview.c. 
FossilOrigin-Name: 4d6f907712e35eddf6af36eb823c3ccdfcdff1c63b2c224b3bcf34ffec95d511
 2022-07-11 18:26:14 +00:00