postgresql/src/backend/optimizer/util
Tom Lane e2114817c7 Implement choice between hash-based and sort-based grouping for doing
DISTINCT processing on the output of an IN sub-select.
2003-01-22 00:07:00 +00:00
..
Makefile Subselects in FROM clause, per ISO syntax: FROM (SELECT ...) [AS] alias. 2000-09-29 18:21:41 +00:00
clauses.c IN clauses appearing at top level of WHERE can now be handled as joins. 2003-01-20 18:55:07 +00:00
joininfo.c IN clauses appearing at top level of WHERE can now be handled as joins. 2003-01-20 18:55:07 +00:00
pathnode.c Implement choice between hash-based and sort-based grouping for doing 2003-01-22 00:07:00 +00:00
plancat.c Restructure planning of nestloop inner indexscans so that the set of usable 2002-11-24 21:52:15 +00:00
relnode.c IN clauses appearing at top level of WHERE can now be handled as joins. 2003-01-20 18:55:07 +00:00
restrictinfo.c Restructure planning of nestloop inner indexscans so that the set of usable 2002-11-24 21:52:15 +00:00
tlist.c IN clauses appearing at top level of WHERE can now be handled as joins. 2003-01-20 18:55:07 +00:00
var.c IN clauses appearing at top level of WHERE can now be handled as joins. 2003-01-20 18:55:07 +00:00