diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 3f67aaf30e..77f69566d9 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -8775,6 +8775,28 @@ RenameStmt: ALTER AGGREGATE aggregate_with_argtypes RENAME TO name n->missing_ok = true; $$ = (Node *)n; } + | ALTER VIEW qualified_name RENAME opt_column name TO name + { + RenameStmt *n = makeNode(RenameStmt); + n->renameType = OBJECT_COLUMN; + n->relationType = OBJECT_MATVIEW; + n->relation = $3; + n->subname = $6; + n->newname = $8; + n->missing_ok = false; + $$ = (Node *)n; + } + | ALTER VIEW IF_P EXISTS qualified_name RENAME opt_column name TO name + { + RenameStmt *n = makeNode(RenameStmt); + n->renameType = OBJECT_COLUMN; + n->relationType = OBJECT_VIEW; + n->relation = $5; + n->subname = $8; + n->newname = $10; + n->missing_ok = true; + $$ = (Node *)n; + } | ALTER MATERIALIZED VIEW qualified_name RENAME opt_column name TO name { RenameStmt *n = makeNode(RenameStmt);