diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-08-12 02:52:06 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-08-12 02:52:06 +0000 |
| commit | 7a3e30e608a25800a1f7fdfaaca4da3f0ac0fb07 (patch) | |
| tree | 215adabe95d76123f6120fc22e4b51b5a1baf4cd /src/backend/optimizer/util | |
| parent | 5c9e9c0c42904648af5a03fe90db8050e31d603f (diff) | |
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
Diffstat (limited to 'src/backend/optimizer/util')
| -rw-r--r-- | src/backend/optimizer/util/clauses.c | 5 |
1 files changed, 4 insertions, 1 deletions
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 *); |