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7 check-ins using file src/expr.c version 8d4f5e3d

2005-06-29
17:24
Check for zero-byte allocations in sqlite3MallocRaw. (CVS 2533) (check-in: 78cb8a9a user: drh tags: trunk)
15:33
Make sqlite3Malloc always return NULL when the number of bytes to allocate is 0. (CVS 2532) (check-in: 657d74eb user: drh tags: trunk)
2005-06-26
20:00
Update SQL syntax documentation to describe the new CAST expressions. (CVS 2531) (check-in: d5392866 user: drh tags: trunk)
17:55
Tcl interface uses Tcl_Objs to implement user-defined functions, thus allowing BLOB values to be transferred correctly. Ticket #1304. (CVS 2530) (check-in: 514aaab3 user: drh tags: trunk)
2005-06-25
19:42
Documentation fixes. Ticket #1306. (CVS 2529) (check-in: 3dcdb794 user: drh tags: trunk)
19:31
The TCL interface binds variables as BLOB only if they have a bytearray representation but no text representation. Ticket #1287. (CVS 2528) (check-in: 8c99dca6 user: drh tags: trunk)
18:42
Remove the blob(), text() and numeric() functions added in (2524) and replace them with the standard CAST operator. Ticket #1287. (CVS 2527) (check-in: 17631785 user: drh tags: trunk)