From 012abebab1bc72043f3f670bf32e91ae4ee04bd2 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Tue, 7 Mar 2006 01:00:19 +0000 Subject: Remove the stub support we had for UNION JOIN; per discussion, this is not likely ever to be implemented seeing it's been removed from SQL2003. This allows getting rid of the 'filter' version of yylex() that we had in parser.c, which should save at least a few microseconds in parsing. --- src/backend/optimizer/path/clausesel.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/backend/optimizer/path') diff --git a/src/backend/optimizer/path/clausesel.c b/src/backend/optimizer/path/clausesel.c index 37d438fefce..3ff02902f7c 100644 --- a/src/backend/optimizer/path/clausesel.c +++ b/src/backend/optimizer/path/clausesel.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/path/clausesel.c,v 1.78 2006/03/05 15:58:28 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/path/clausesel.c,v 1.79 2006/03/07 01:00:15 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -449,8 +449,6 @@ clause_selectivity(PlannerInfo *root, cacheable = true; break; - case JOIN_UNION: - /* unimplemented anyway... */ case JOIN_IN: case JOIN_REVERSE_IN: case JOIN_UNIQUE_OUTER: -- cgit v1.2.3