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17 check-ins using file src/where.c version a8ba7f4a
2006-01-13
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04:31 | Additional speed enhancements in btree.c. (CVS 2935) (check-in: 48b550ce user: drh tags: trunk) | |
02:35 | Small performance improvement on sqlite3BtreeMoveto. (CVS 2934) (check-in: c780152f user: drh tags: trunk) | |
01:48 | Add a high-speed version of sqlite3GetVarint32 to vdbe.c for a 3% performance gain. (CVS 2933) (check-in: a64e8251 user: drh tags: trunk) | |
01:25 | Add tests to make sure "PRAGMA table_info" works using sqlite3_prepare16. Ticket #1606. (CVS 2932) (check-in: ace8ba81 user: drh tags: trunk) | |
01:17 | Terminate the va_start in the getDigits function of date.c. (CVS 2931) (check-in: 94eac140 user: drh tags: trunk) | |
2006-01-12
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22:17 | Add support for the TOTAL() aggregate function - works like SUM() except that it returns 0 instead of NULL when presented with an empty list. (CVS 2930) (check-in: a7f528ff user: drh tags: trunk) | |
20:28 | Performance boost in sqlite3VdbeRecordCompare. (CVS 2929) (check-in: 14c42307 user: drh tags: trunk) | |
19:42 | Automatically cast BLOBs to strings prior to handing them over to functions like LIKE that want strings. Ticket #1605. (CVS 2928) (check-in: 730ddb0b user: drh tags: trunk) | |
17:20 | Cache the encoding value inside VdbeExec. (CVS 2927) (check-in: 6d2a816e user: drh tags: trunk) | |
15:01 | Additional performance improvements in sqlite3BtreeMoveto. (CVS 2926) (check-in: 52b3be96 user: drh tags: trunk) | |
14:30 | BtreeMoveto optimization goes about 1.5% faster. (CVS 2925) (check-in: 4e4a6504 user: drh tags: trunk) | |
12:43 | About a 2.5% speed improvement by reducing the number of sqlite3ThreadData calls in the parser. (CVS 2924) (check-in: 0caa1994 user: drh tags: trunk) | |
02:50 | Mark the end of the return codes in the sqlite3.h.in template file. (CVS 2923) (check-in: 19b848d9 user: drh tags: trunk) | |
01:56 | Add the legacy_file_format pragma. (CVS 2922) (check-in: b2dbd1a5 user: drh tags: trunk) | |
01:25 | Improve performance by about 10% by avoiding excess calls to get the thread-specific data. (CVS 2921) (check-in: a8c74feb user: drh tags: trunk) | |
2006-01-11
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23:40 | Testing of the automatic TSD deallocation logic. The sqlite3_thread_cleanup() API is documented. This should close ticket #1601. (CVS 2920) (check-in: fb518b0c user: drh tags: trunk) | |
21:41 | Automatically deallocate thread-specific data when it is no longer being used. Ticket #1601. Also implemented the suggestion of ticket #1603. Memory management is now off by default at compile-time. The sqlite3_enable_memory_management() API has been removed. (CVS 2919) (check-in: 5d9c6aa9 user: drh tags: trunk) | |