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11 check-ins using file src/vdbeaux.c version a22cbd91

2013-12-17
16:32
Add evidence marks and additional test cases for the printf() SQL function. (check-in: 93121d30 user: drh tags: trunk)
16:10
Add the printf() SQL function. (check-in: a1bb62f9 user: drh tags: trunk)
15:58
Fix the formatting of %c in the printf() SQL function. (Closed-Leaf check-in: 3375571a user: drh tags: printf-sql-function)
15:03
Add the printf() SQL function. (check-in: 6db7052e user: drh tags: printf-sql-function)
2013-12-14
13:44
Allow the SQLITE_DETERMINISTIC flag to be ORed into the preferred text encoding of application-defined functions, to mark the function as deterministic. (check-in: 5716fc23 user: drh tags: trunk)
2013-12-13
20:45
Performance optimizations in the pager_write() routine of pager.c. (check-in: bc5febef user: drh tags: trunk)
19:48
Reduce the number of calls to the subjRequiresPage() routine inside of pager. (check-in: e50ff39a user: drh tags: trunk)
19:35
Create and use a new pager interface sqlite3PagerUnrefNotNull() that works just like sqlite3PagerUnref() but guarantees that its argument is not a NULL pointer. (check-in: e00f37e2 user: drh tags: trunk)
18:50
Enhance the pcache1PinPage() routine so that it called much less often and runs much faster in the cases when it is actually called. (check-in: a845779c user: drh tags: trunk)
16:42
Avoid unnecessary calls to sqlite3_free() from within sqlite3VXPrintf(). (check-in: e2a8b280 user: drh tags: trunk)
16:23
Simplication and optimization of error message handling. (check-in: 9d347f54 user: drh tags: trunk)