postgresql/src/backend/optimizer/util
Tom Lane f02a82b6ad Make 'col IS NULL' clauses be indexable conditions.
Teodor Sigaev, with some kibitzing from Tom Lane.
2007-04-06 22:33:43 +00:00
..
Makefile Remove remains of old depend target. 2007-01-20 17:16:17 +00:00
clauses.c Support enum data types. Along the way, use macros for the values of 2007-04-02 03:49:42 +00:00
joininfo.c Restructure code that is responsible for ensuring that clauseless joins are 2007-02-16 00:14:01 +00:00
pathnode.c Add support for cross-type hashing in hashed subplans (hashed IN/NOT IN cases 2007-02-06 02:59:15 +00:00
plancat.c Make 'col IS NULL' clauses be indexable conditions. 2007-04-06 22:33:43 +00:00
predtest.c Fix up the remaining places where the expression node structure would lose 2007-03-17 00:11:05 +00:00
relnode.c Turn the rangetable used by the executor into a flat list, and avoid storing 2007-02-22 22:00:26 +00:00
restrictinfo.c Put back planner's ability to cache the results of mergejoinscansel(), 2007-01-22 20:00:40 +00:00
tlist.c Update CVS HEAD for 2007 copyright. Back branches are typically not 2007-01-05 22:20:05 +00:00
var.c Update CVS HEAD for 2007 copyright. Back branches are typically not 2007-01-05 22:20:05 +00:00