From 39d74e346c083aa371ba64c4edb1332c40b56530 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Sat, 10 Mar 2012 20:19:13 +0200 Subject: Add support for renaming constraints reviewed by Josh Berkus and Dimitri Fontaine --- src/backend/parser/gram.y | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/backend/parser') diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 9aea2cd80b5..feb28a41720 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -6731,6 +6731,16 @@ RenameStmt: ALTER AGGREGATE func_name aggr_args RENAME TO name n->missing_ok = true; $$ = (Node *)n; } + | ALTER TABLE relation_expr RENAME CONSTRAINT name TO name + { + RenameStmt *n = makeNode(RenameStmt); + n->renameType = OBJECT_CONSTRAINT; + n->relationType = OBJECT_TABLE; + n->relation = $3; + n->subname = $6; + n->newname = $8; + $$ = (Node *)n; + } | ALTER FOREIGN TABLE relation_expr RENAME opt_column name TO name { RenameStmt *n = makeNode(RenameStmt); -- cgit v1.2.3