First phase of applying Rod Taylor's pg_depend patch. This just adds

RESTRICT/CASCADE syntax to the DROP commands that need it, and propagates
the behavioral option through the parser to the routines that execute
drops.  Doesn't do anything useful yet, but I figured I'd commit these
changes so I could get out of the parser area while working on the rest.

1 files changed, 5 insertions, 10 deletions

diff --git a/src/backend/commands/operatorcmds.c b/src/backend/commands/operatorcmds.c
index de8ec06acbf..fcf96c5e9c1 100644
--- a/src/backend/commands/operatorcmds.c
+++ b/src/backend/commands/operatorcmds.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/commands/operatorcmds.c,v 1.3 2002/04/27 03:45:01 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/commands/operatorcmds.c,v 1.4 2002/07/01 15:27:46 tgl Exp $
  *
  * DESCRIPTION
  *	  The "DefineFoo" routines take the parse tree and pick out the
@@ -209,18 +209,13 @@ DefineOperator(List *names, List *parameters)
 /*
  * RemoveOperator
  *		Deletes an operator.
- *
- * Exceptions:
- *		BadArg if name is invalid.
- *		BadArg if type1 is invalid.
- *		"ERROR" if operator nonexistent.
- *		...
  */
 void
-RemoveOperator(List *operatorName,		/* operator name */
-			   TypeName *typeName1, /* left argument type name */
-			   TypeName *typeName2) /* right argument type name */
+RemoveOperator(RemoveOperStmt *stmt)
 {
+	List *operatorName = stmt->opname;
+	TypeName *typeName1 = (TypeName *) lfirst(stmt->args);
+	TypeName *typeName2 = (TypeName *) lsecond(stmt->args);
 	Oid			operOid;
 	Relation	relation;
 	HeapTuple	tup;