From 7a3e30e608a25800a1f7fdfaaca4da3f0ac0fb07 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Sat, 12 Aug 2006 02:52:06 +0000 Subject: Add INSERT/UPDATE/DELETE RETURNING, with basic docs and regression tests. plpgsql support to come later. Along the way, convert execMain's SELECT INTO support into a DestReceiver, in order to eliminate some ugly special cases. Jonah Harris and Tom Lane --- src/backend/optimizer/util/clauses.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/backend/optimizer/util/clauses.c') diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c index 73fe60bd24e..04f346d4625 100644 --- a/src/backend/optimizer/util/clauses.c +++ b/src/backend/optimizer/util/clauses.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/clauses.c,v 1.217 2006/08/04 14:09:51 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/clauses.c,v 1.218 2006/08/12 02:52:05 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -3351,6 +3351,8 @@ query_tree_walker(Query *query, if (walker((Node *) query->targetList, context)) return true; + if (walker((Node *) query->returningList, context)) + return true; if (walker((Node *) query->jointree, context)) return true; if (walker(query->setOperations, context)) @@ -3913,6 +3915,7 @@ query_tree_mutator(Query *query, } MUTATE(query->targetList, query->targetList, List *); + MUTATE(query->returningList, query->returningList, List *); MUTATE(query->jointree, query->jointree, FromExpr *); MUTATE(query->setOperations, query->setOperations, Node *); MUTATE(query->havingQual, query->havingQual, Node *); -- cgit v1.2.3