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* Tamp down various harmless compiler warnings. Use "int" in places insteaddrh2025-02-22
| | | | | | of "u16" or "i16" since the compiler complains less and generates faster code. FossilOrigin-Name: 742827f049768c4f69ccdfaadfad339aaad3bc126d3a68b90cfea01d825bf7ce
* Fix an incorrect assert added by [d7729dbbf231d57c].drh2025-02-22
| | | FossilOrigin-Name: eeea11278bdebe336f0c30fbad79e30e3456ab67dae46abdd5f9951ea1b61bed
* The number of declared columns in an index is limited to SQLITE_LIMIT_COLUMN.drh2025-02-21
| | | | | | | | But the actual number of columns in the implementation might need to be twice as much to account for the primary key at the end. Ensure that the code is able to deal with this. This is a correction to check-in [d7729dbbf231d57c]. FossilOrigin-Name: 5822feec43be9352fd87bf9968c39c0218e01ab5fe3ba50431ae21cba79e6c89
* Detect when a UNIQUE or PRIMARY KEY on a WITHOUT ROWID table would needdrh2025-02-21
| | | | | | to use more than SQLITE_LIMIT_COLUMN columns and raise an error. Also include some unrelated compiler warning fixes. FossilOrigin-Name: d7729dbbf231d57cbcaaa5004d0a9c4957f112dd6520052995b232aa521c0ca3
* Increase default CLI shell .prompt buffer length to 128 bytes, based on ↵stephan2025-02-19
| | | | | discussion in [forum:362f185a6aa|forum post 362f185a6aa]. FossilOrigin-Name: 628407f03d4bfb7499f0e6e2197089edf859380a3c4e6fecc517390327718141
* Slight tweak to the CLI shell help output to help convey that it can accept ↵stephan2025-02-19
| | | | | multiple SQL arguments, as suggested in [forum:20e617feee|forum post 20e617feee]. FossilOrigin-Name: 82fc67070f9aff0065c07cbeed40f4321e03617bdc3e517adc58a2d96e6e3e49
* Additional changes making it easier to prove that integer overflow does notdrh2025-02-17
| | | | | occur. No problems found. FossilOrigin-Name: e846743a875430a5c51d41f00ac9532214f97d9925e6261113b63580f92369fc
* Code changes that make it easier to prove that no 32-bit integer overflowsdrh2025-02-17
| | | | | | happen during memory allocation. No problems fixed; this change is just to make future maintenance easier. FossilOrigin-Name: 215650a5a1d55bdbca9c92524804a1a54456a17f42a17e53747b21a6507506f5
* 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
* Fix a typo (a missing ")") in a comment that is used to generatedrh2025-02-17
| | | | | documentation. No changes to code. FossilOrigin-Name: ea21685658df8246551650666ff59945ac27271b10a675104cbadaf57d48595f
* Add a typecast to avoid 32-bit integer overflow in the concat_ws()drh2025-02-16
| | | | | function with an enormous separator values and many arguments. FossilOrigin-Name: 498e3f1cf57f164fbd8380e92bf91b9f26d6aa05d092fcd135d754abf1e5b1b5
* Ensure the counts of "deferred FK violations" and "deferred immediate FK ↵dan2025-02-13
| | | | | violations" are kept separate when "PRAGMA defer_foreign_keys" is used. FossilOrigin-Name: c5190b0fd9bd76653fb7bb08e931699e42c88cef8a00352360d091948cda93a2
* Omit the src/pragma.h file. It is generated by the tool/mkpragmatab.tcl script.drh2025-02-11
| | | | | The makefiles now know how to build this file for themselves. FossilOrigin-Name: 9709ed1cdfa17f690ffd4ec8cfc54efefec8352143c1d8b701f09299bd7eef6e
* Omit the src/ctime.c source file, since it is automatically generated by a TCLdrh2025-02-11
| | | | | | script. Instead, add rules to the various makefiles to generate ctime.c on demand. FossilOrigin-Name: 958bb5de7c484cc503c38d38d51a30f679244fd364df5cbfc1992e36995b2ff9
* Remove a pointless line of code.drh2025-02-10
| | | FossilOrigin-Name: 57b2b812c8c5524f315e20cee0e6a12a3b1635aeb42925bf891532a7029d0eb0
* Convert some expensive NEVER() and ASSERT() macros into assert()s.drh2025-02-10
| | | FossilOrigin-Name: 4aad891802d9d87f1ff3cbbf4bc70fa242c6782088189a2bd5d6f8863f552d29
* Small performance increase in jsonTranslateBlobToText().drh2025-02-10
| | | FossilOrigin-Name: 3b1dcac2eeaf5f97450919f2a6eed74a4d54fb2b812bdb4a580f79d075e99dfe
* Performance optimization to the substr() SQL function.drh2025-02-09
| | | FossilOrigin-Name: ce228ce3d0132ad758b5b7464fcf22ae5976df3c02ec948280cc76290c79ed0b
* Performance and size optimization for the sqlite3ColumnIndex() routine.drh2025-02-09
| | | FossilOrigin-Name: a93e3fe0ee8f98a7ec0dfb2e1abf432cc9d5f9d3ad345b5db261475215d43df9
* Put a 16-byte hash table for column names on each Table object, to speeddrh2025-02-08
| | | | | up column name lookups. FossilOrigin-Name: 11eb8f99e5c4974cb6ba39e5bbc99f6b88b9e01006b70d5fea85c2a6d4f7044f
* 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
* Fix GCC-isms and compiler warnings introduced by recent check-insdrh2025-02-08
| | | | | [c56092507c967230] and [6e57848fe1e0e2b5]. FossilOrigin-Name: 91102c04375f83cffcd0f3204870e476636f651710e9e6fb773cf74085ef7636
* Improvements to the hash table used to store symbols in the schema, so thatdrh2025-02-08
| | | | | | it works better (requires fewer calls to sqlite3StrICmp()) for large schemas, and uses less code space. FossilOrigin-Name: 0318b68c845c84eded757c67f820e1783551574ac9e5670be640c4bfe22a934b
* Fix comments on the Parse.nMaxArgs field so that they are correct. Adddrh2025-02-07
| | | | | | assert()s to ensure they are correct. Other Parse changes to reduce the amount of memset() needed to initialize it. FossilOrigin-Name: c56092507c96723030589ddd9121bc993d615a7acd453305fc3b1dbb9e30554c
* Further reduction in the amount of memset() needed to initialize the Parsedrh2025-02-07
| | | | | object. FossilOrigin-Name: 45e462c0060e51c3375a226d636148e3415ee6020e544ecc84861c7aef4ecf7b
* Reduce the amount of memset() needed to initialize the Parse object.drh2025-02-07
| | | FossilOrigin-Name: 284538d8486ef3e9bee1ab980043b53c144743c31b984be13a5cc137e7cbec31
* Fix a harmless typo in a comment.drh2025-02-06
| | | FossilOrigin-Name: ed82272904deb37640286448e03153316f828c629547a615a504af1d7ec5a278
* Attempted improvements to the SQLITE_DBCONFIG_... documentation.drh2025-02-05
| | | FossilOrigin-Name: baac853871ad307b67b4d624b9ee47fc1313f1aa62c9f8072fb49e97aa33db94
* Detect and report signed integer overflow in the sumInverse() routine,drh2025-02-04
| | | | | used by window functions. FossilOrigin-Name: 317e9a470fba2a4b717b9cb66488b8fccb44810a80f3a7deaf1ea81906e2b8d2
* The Parse.addrExplain field is never even if SQLITE_OMIT_EXPLAIN is defined.drh2025-02-03
| | | FossilOrigin-Name: 5d81a984c6aabb9fa9180efde8ca942b40f1ec18ff5a89f2fbb1252734f051d3
* Fix a comment typo - in a comment used to generate documentation.drh2025-02-01
| | | FossilOrigin-Name: b8de75eeded79a8312218d7a543e7c7d11181c9f4004e875495608d11a81ff38
* Remove an ALWAYS() added by [2567298f4b0fdfeb] because dbsqlfuzz found a waydrh2025-02-01
| | | | | to reach it. The test case was added to TH3. FossilOrigin-Name: d08a7aa8987458a91fcb861d58289e622ba8722936c7874a284f9f2fd782e269
* Fix an issue with sqlite3_normalized_sql() caused by changes needed todrh2025-02-01
| | | | | support SQLITE_DBCONFIG_ENABLE_COMMENT. FossilOrigin-Name: 79d287a39443f2d098fcc24199627555a656b34aa5bf5d484f91cb513d83e143
* Tweaks to [4b4f33d791fe4318] to make it easier to test.drh2025-01-31
| | | FossilOrigin-Name: 2567298f4b0fdfeb42aa6bba7e0bec3bc8d0b89bf644a79b41893dd6a6c5774c
* Remove an assert() that is not true if a trace-callback is deregistered ↵dan2025-01-31
| | | | | while there are active statements. FossilOrigin-Name: 0ecfc4d0ebdb272a69f8f98ddb069c7e0735fb899804027eb16f241d83b3d046
* Fix a problem with LIKE and GLOB processing in utf-16be databases in cases ↵dan2025-01-31
| | | | | where the utf-8 encoding of a character ends with the byte 0xBF. FossilOrigin-Name: 4b4f33d791fe4318c4597bee7d2f9e486ed223e731982af470f5cc0dbdc600fc
* If any errors occur while processing sqlite_dbpage changes, canceldrh2025-01-31
| | | | | pending truncate operations. FossilOrigin-Name: 6138e0dc4e0e4e19cb048fe0cd969156151fdc427eee21188d2a822642aad043
* Improvements to the SQLITE_DBCONFIG option documentation.drh2025-01-31
| | | FossilOrigin-Name: 59f0ba10062a6ccfd56061a16af3436b9e1b9d23378bff3302bcf33bb3137cb9
* 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
* Merge all the latest trunk changes into the extra-security branch.drh2025-01-31
|\ | | | | FossilOrigin-Name: 86ba57561a8d8c14e401c06b2345a9417053aa3a5f0c84e52460f23f5e6aa8d0
| * The reuse-subroutine optimization [c9a3498113074bbc] might have generateddrh2025-01-30
| | | | | | | | | | byte-code that loops forever. This check-in fixes the problem. FossilOrigin-Name: 0cc4ed8c6e53aca1f5e94c132bedbc7f561c04a77f1a30b965ffe7560634bfeb
| * Remove an unused parameter from an internal-use subroutine in the TCL interface.drh2025-01-30
| | | | | | FossilOrigin-Name: a700692b39e24f5ca9ea6f879d413e20c2ad2b85f62c867407dafe111f13d931
| * Improvements to the TCL interface for Tcl9 as suggested by Jan Nijtmans.drh2025-01-30
| | | | | | FossilOrigin-Name: d76c5db866de2732b68401a4c3e39acddc7a99bed965160c1796477c062b478a
| * Enhance the if() and iif() SQL functions so that they support anydrh2025-01-28
| | | | | | | | | | | | number of arguments greater than or equal to two. Suggested by [forum:/forumpost/40f7867f75f80|forum post 40f7867f75f80]. FossilOrigin-Name: fb76d184ee5afc41009c4023bb68b3ddd42c9235a79ec9695c26f5bbe9a1aa25
| * Fix sessions module handling of tables with generated columns.dan2025-01-28
| | | | | | FossilOrigin-Name: 437fb316389bc3c24c5cdb4d01edfc81e2c2e9f2b399fc2a95b05d279361d8ec
| * Simplifh the IdList object to remove unnecessary fields. Performancedrh2025-01-28
| | | | | | | | | | increases by about 0.8%. FossilOrigin-Name: a4625bb995dd5582d1f3cf0c2e54eb3f01f1cc1405811dda86ebd38b2b858994
| * Remove an ALWAYS() in the star-query heuristic that is sometimes false if youdrh2025-01-28
| | | | | | | | | | | | have a corrupt database. dbsqlfuzz c37ba7728d79859b79c8341b59297e88fba017d3. Test case in TH3. FossilOrigin-Name: 6b9a339628eb8bfb6dfbee02000a6ac91cc8a9ae16bd990e62c4142b9f912c36
| * Use hashing to accelerate column matching on INSERT statements. Code isdrh2025-01-27
| | | | | | | | | | smaller and about 1.8% faster overall according to test/speedtest.tcl. FossilOrigin-Name: 8be956383e0344fb613ec2e56fce7b518f439ae34bf9ddb424de2bd9b31c9889
| * Avoid splitting a hyperlink across lines in the documentation comment fordrh2025-01-27
| | | | | | | | | | sqlite3_serialize(). FossilOrigin-Name: 74b770bd445d98ff883000ab2e31603d729e415e4e4f640646eef30825634f48
| * Further comment improvements in the star-query heuristic. Add an ALWAYS()drh2025-01-26
| | | | | | | | | | on an unreachable branch to achieve MC/DC. FossilOrigin-Name: 5e18ce68fbc5e73e6694936f3ba71f5b5e3758cf380951805ca6ea6a3f0943aa
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-16 00:06:01 +0000