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* Make use of the flexible-array feature of C99, when available, to try todrh2025-03-14
| | | | | | pacify -fsanitize=strict-bounds. This check-in fixes the core. There is more yet to do in FTS3, RTREE, and in FTS5. FossilOrigin-Name: 6fd6b32d06bd6a705e5140cd613af823b8183a6f6a9ceeeedfcf5e8b50821d68
* Add support for SQLITE_EXTRA_INIT_MUTEXED - like SQLITE_EXTRA_INIT, but is ↵dan2025-02-27
| | | | | called from within sqlite3_initialize() when the SQLITE_MUTEX_STATIC_MAIN mutex is still held. FossilOrigin-Name: 3cf88d429f6e7c10b8f19c283151541924c4bb84bbd0d2e05cabdd4f9f0e88c9
* Approximately 50 typo fixes, spanning the whole tree, contributed via ↵stephan2025-02-25
| | | | | [forum:006c8fa165083ac3|forum post 006c8fa165083ac3] and individually checked for correctness. Affects only code comments, docs, and a single line of debug output in a test app. FossilOrigin-Name: af928818a030924060ee0762431dae0f16d53a62f4e1132754d052eb9c621ac2
* Fix harmless "unused parameter" compiler warnings.drh2025-02-25
| | | FossilOrigin-Name: 7a68a3ead8e6c75203641542256bcfa05067bed4bf9035452fbd134534801a08
* Merge latest changes from trunk into this branch.dan2025-02-24
|\ | | | | FossilOrigin-Name: 55324d1c862c42b95251a398c40930d9fa94debb1aec7d3d0ae734d6b17b4a59
| * Harden the SQLITE_DBCONFIG_LOOKASIDE interface against misuse, such asdrh2025-02-17
| | | | | | | | | | | | described in [forum:/forumpost/48f365daec|forum post 48f365daec]. Enhancements to the SQLITE_DBCONFIG_LOOKASIDE documentation. Test cases in TH3. FossilOrigin-Name: 1ec4c308c76c69fba031184254fc3340f07607cfbf8342b13713ab445563d377
* | Merge latest changes from trunk into this branch.dan2025-02-11
|\| | | | | FossilOrigin-Name: e5ec5bb9f4dc3e02db7ab0e49686f47617af75d3f7d4ab23288a1aea4a693e59
| * Use the sqlite3ColumnIndex() routine to look up a column in a table, ratherdrh2025-02-08
| | | | | | | | | | | | than using a custom loop. Performance improvement, size reduction, and complexity decrease. FossilOrigin-Name: 351dbbc2bf0b23efdc625ddaa5dc2239cf2990addf071a04bd41612b341de8c8
| * Add the SQLITE_DBCONFIG_ENABLE_COMMENTS setting (default on) to enable ordrh2025-01-31
| | | | | | | | | | disable the ability to include comments in SQL input text. FossilOrigin-Name: 393749a2e22d5c8eba36e2106a35909420aa6316652d1ab4f18ef699247b6fba
| * Add two new sqlite3_db_config() options that enable the ATTACH commanddrh2025-01-22
| | | | | | | | | | | | to create new database files and to open databases read/write. Both default to on for backwards compatibility. FossilOrigin-Name: fe0c58d00b491d1af7c0894f5c32542954aeea2e6510853b3bcbf13ac0bf5ce0
* | Experimental change to allow clients to block when taking a SHARED lock to ↵dan2025-02-10
| | | | | | | | | | connect to a wal mode database. FossilOrigin-Name: d2d6a000fb9bf8097e0ce9979685408d183be3ab785ceeb11ec1f97a81a83e41
* | Have sqlite3_enable_setlk(-1) configure indefinite blocking locks where they ↵dan2025-01-30
| | | | | | | | | | are supported. FossilOrigin-Name: 62009565d2f2a2c4d347e1da0d5b4ad43056742df47fd6ddb92e62f53a2b57f1
* | Add the sqlite3_setlk_timeout() API. For setting the timeout used by ↵dan2025-01-27
|/ | | | | SQLITE_ENABLE_SETLK_TIMEOUT blocking locks without also setting the regular retry-based busy-timeout. FossilOrigin-Name: 4a7eb492797abb47b18b7dfc557aeae43a0dea5b861efc203398d5059b10d131
* Fix a harmless compiler warning that comes up when using SQLITE_DEBUG indrh2024-12-13
| | | | | separate compilation mode. FossilOrigin-Name: 52e0f8cab9852538da0778d5f57dd85b0774e764157692111a007aecd963f10a
* Increase the maximum number of arguments on an SQL function to 1000 with thedrh2024-12-12
| | | | | capability to increase it further up to 32767 using a compile-time option. FossilOrigin-Name: e8d7d68ba0bb0bc2f948db5d9966990a5d23597fc3658b7cd0bc99d53c7353a9
* Fix harmless compiler warning caused by [c77a4a42f2e3d164].drh2024-11-22
| | | FossilOrigin-Name: 063690d2c5cc2a887055b9141d3fcdb4fd2fa35d069c9a39b81903c531c73fcf
* Increase the minimum SQLITE_LENGTH_LIMIT from 1 to 30 to avoid problems doingdrh2024-11-08
| | | | | | simple things like converting strings into integers. See also [8fd5b8ec4ab9b555]. FossilOrigin-Name: 6aa01707af4bd96f0f173f9e87f2398be7e6f246f59baa117092849a626b2d61
* Remove the never-used and never-documented and long-ago deprecateddrh2024-10-28
| | | | | user-authentication feature option. FossilOrigin-Name: 3a3f7bf4307c27e56546e51da06ecc9a262cdf155fda2dd359aa2326d207a147
* Remove all use of the "long double" data type from SQLite, as hardware supportdrh2024-10-02
|\ | | | | | | | | | | for long double is increasingly rare and the use of long double creates challenges for some compilers. FossilOrigin-Name: 761d8fd18b0ee8681b12998f01a2eca1b796807a5174a1270cfb9bdc841424ac
| * Remove all code that makes use of the C-language "long double" datatype.drh2024-10-01
| | | | | | FossilOrigin-Name: f622b52024c8bec1d241b1dc480fbbd839fc1af50b6220f012812503de2c656e
* | Merge latest trunk changes into this branch.dan2024-10-02
|\| | | | | FossilOrigin-Name: 2b3945e6a597e6853cac567052e92926c8cb6d7a029ac64c2d45c321bbe2e94d
| * Add compile-time option -DSQLITE_USE_LONG_DOUBLE=0 to omit all attempts to usedrh2024-10-01
| | | | | | | | | | | | "long double". Or =1 to omit attempts to use the Dekker algorithms to achieve high-resolution floating point. FossilOrigin-Name: ca5964ef70efad3332e0bf9c158eb5fd5006d3022051d1ac506c097c427735a1
* | When possible, avoid taking wal file read-lock 0 in sqlite3_snapshot_get().dan2024-09-26
|/ | | FossilOrigin-Name: 34b6ac3d76dbc6819778ec2a0f81cbcdcc0cd1a6303381d97f1c479e4ecdd132
* If the database filename pointer passed to sqlite3_open(), change itdrh2024-09-21
| | | | | into ":memory:". FossilOrigin-Name: 62e11a3a78edf9853b74d6495ccd8ae9ac1966c7d78eb3682cf2d5885e3740ec
* Add error checking: Do not allow functions other than those in thedrh2024-08-31
| | | | | percentile extension to use the ordered-set aggregate notation. FossilOrigin-Name: 317d901429303340290334dbe7680a36339df0a50b586e3f71b6c5e5eba6d411
* Add the new SQLITE_TESTCTRL_OPTGET that retrieves the current optimizationdrh2024-08-21
| | | | | | setting. Use this in the CLI to provide symbolic fine-grain control over optimization settings using the ".testctrl opt" dot-command. FossilOrigin-Name: 0ea4e1e8fc689cb1af3a8d21dd6af9d483115412b414e85e8a42480f50d65af2
* Change the SQLITE_CONFIG_NO_ROWID_IN_VIEW configuration option to bedrh2024-03-19
| | | | | | | just SQLITE_CONFIG_ROWID_IN_VIEW (without the "_NO_" in the middle) and give it the ability to turn the option on and off. Otherwise, it is difficult to test. FossilOrigin-Name: 5d412edc2e378999ad798d1d7d73c7f7a17ee4e3c751a0dd00b9d5ce32759550
* On second thought, change SQLITE_TESTCTRL_ROWID_IN_VIEW into a start-timedrh2024-03-19
| | | | | option SQLITE_CONFIG_NO_ROWID_IN_VIEW. FossilOrigin-Name: b8e045c9e1d098d116f8745704b10ed76569d4b063c0b81cce16bc136930755d
* When compiled with SQLITE_ALLOW_ROWID_IN_VIEW, rowid-in-view is on by defaultdrh2024-03-19
| | | | | | but can now be turned off using SQLITE_TESTCTRL_ROWID_IN_VIEW. Without the compile-time option, rowid-in-view is always off. FossilOrigin-Name: 8a6196ab29052071be753c5c77ac945c2d62ecc8019c6160f954eafe34ab05a8
* Fix a #ifdef in sqlite3_test_control() that was preventing builds withdrh2024-01-03
| | | | | SQLITE_OMIT_WSD. FossilOrigin-Name: d546a9c94caf7408cc6e4530ec190d3a13fae09dc15b71b03d6369e02ee62abd
* Rename the new test-control to SQLITE_TESTCTRL_JSON_SELFCHECK. Make it sodrh2023-12-11
| | | | | that the current value of the setting can be interrogated. FossilOrigin-Name: 7aff1d9a4cb17ecd5abab21ab032f35a78741dd641ddd8cbcc85fc4a81a0707d
* Add SQLITE_TESTCTRL_VALIDATE_JSONB, which if enabled under SQLITE_DEBUG causesdrh2023-12-11
| | | | | cross-checking of generate JSONB. FossilOrigin-Name: b410a4db74a650003539ffaaea18519d5159b504daac47db6a4874b730f40ac8
* Fixes: (1) In the ->> function, instead of setting a subtype and clearing it,drh2023-11-09
| | | | | | | 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
* New #ifdefs to fix certain compile-time options.drh2023-10-24
| | | FossilOrigin-Name: 688c6279ef1d4ff8d58e83a1c73ca0221ab8570a7cd89459946a86afdad6ec1c
* Revert an earlier change that considered passing a NULL callback to ↵dan2023-10-23
| | | | | sqlite3_preupdate_hook() to be a misuse. This is required to clear the preupdate hook altogether. FossilOrigin-Name: 1bf6f0f3bb54933e4e6c730554144934f73a7fac87c97a916b275afd7379f397
* Extra comment on the implementation of SQLITE_TESTCTRL_FK_NO_ACTION,drh2023-10-21
| | | | | | warning about the need to reset the schema in order for the setting change to take full effect. FossilOrigin-Name: a50a333ae11ba5d92f432108308ac0bec9afb00f466b78c8d3f3aa7e2851ef21
* Add SQLITE_TESTCTRL_FK_NO_ACTION.drh2023-10-21
| | | FossilOrigin-Name: 563cf5f782cdddbbd7f727c65118edfd109aeb731c8aaf0d6ee5ee7030e61ea9
* Change 3 instance of #if SQLITE_ENABLE_API_ARMOR to #ifdef for consistency ↵stephan2023-10-15
| | | | | with how it is normally used. FossilOrigin-Name: dd766eeb59fec71627dd8ad8f120875b96fda455c6401e5671e086b785e2b2bc
* Correct non-void return from sqlite3_preupdate_hook() when API_ARMOR is ↵stephan2023-10-15
| | | | | enabled. Broken by [6cb77503484e]. FossilOrigin-Name: 40f5906f48d3f1f44d54e5b271fe04e7082166e50e3ed250bb57a4760f112e8a
* Revert [f6cd88e6b234] - the NULL callback case is perfectly legal.stephan2023-10-14
| | | FossilOrigin-Name: 718ab67607895176e529eb7469832d262a347d030e83e7ee66d3b4704bf933de
* Extend API_ARMOR checks on sqlite3_commit/rollback_hook() to include a check ↵stephan2023-10-14
| | | | | for the callback pointer. FossilOrigin-Name: f6cd88e6b234560f729ff00da86144a0121ad96d5a07d227c9ffa3f43c22f72d
* Round one of an audit for SQLITE_ENABLE_API_ARMOR for functions exposed by ↵stephan2023-10-13
| | | | | JNI and those functions missing armor, as [forum:5e3fc453a69b49ca|reported in several forum posts]. FossilOrigin-Name: 8c25c4b18ad07861bf0e47f99f3db04b569b9b859ad0690602f748ddf3576939
* Improved comments on the hasHighPrecisionDouble() routine. No changes todrh2023-09-13
| | | | | the underlying code. FossilOrigin-Name: 810c635ce063d873e969bf83339c654f6008e84ce8a61f0ffc61806e98d13dde
* Determine at start time whether or not the underlying hardware supportsdrh2023-09-13
| | | | | high-precision long double computations. FossilOrigin-Name: 9a854b919667e0e679a259542b2ee444ee416dbd73ecd9458f6ced35d9d3f264
* Add support for the sqlite3_get_clientdata() and sqlite3_set_clientdata()drh2023-09-11
|\ | | | | | | | | interfaces, to better support JNI. FossilOrigin-Name: 9806c0dd2802d68b67c25c4f3347ed532f9a98b051e775d34e9182dd2f099891
| * Roll back [84e38341aeab] because a direct pointer comparison is ill-advised ↵stephan2023-09-10
| | | | | | | | | | when the client-data string is dynamically allocated. FossilOrigin-Name: 7b884832b71c23e62ba3c0d53f7c89199734c351f909d84ac19ac18c7ddccbd8
| * Optimize sqlite3_get/set_clientdata() for the presumably common case of a ↵stephan2023-09-02
| | | | | | | | | | static string pointer. FossilOrigin-Name: 84e38341aeab4fd51690e8536d0101d00e3fb11cc50ebcff05ed219c98328872
| * Use mutexes to make sqlite3_set_clientdata() and sqlite3_get_clientdata()drh2023-08-30
| | | | | | | | | | threadsafe. FossilOrigin-Name: 443ea20ddb0f3bf5d77ef59cd4678f0e32d7da328002bb44d6fc080a53a37e29
| * Remove another unreachable branch in the sqlite3_set_clientdata() logic.drh2023-08-30
| | | | | | FossilOrigin-Name: 57e31e6b10b2aa68b6039914d191819bae0aa60999a99d5ef23ca18128b72e0e
| * Remove an unreachable branch, and improve documentation ofdrh2023-08-30
| | | | | | | | | | sqlite3_set_clientdata(). FossilOrigin-Name: 565c68adee64b6c838f2fcb162485b6cfe9a976adb79de4370be98fcd4af2baf
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