28 lines
740 B
C
28 lines
740 B
C
/*-------------------------------------------------------------------------
|
|
*
|
|
* catalog_utils.h
|
|
*
|
|
*
|
|
*
|
|
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
|
|
* Portions Copyright (c) 1994, Regents of the University of California
|
|
*
|
|
* $Id: parse_oper.h,v 1.11 2000/01/26 05:58:27 momjian Exp $
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
#ifndef PARSE_OPER_H
|
|
#define PARSE_OPER_H
|
|
|
|
#include "access/htup.h"
|
|
|
|
typedef HeapTuple Operator;
|
|
|
|
extern Oid any_ordering_op(Oid restype);
|
|
extern Oid oprid(Operator op);
|
|
extern Operator oper(char *op, Oid arg1, Oid arg2, bool noWarnings);
|
|
extern Operator right_oper(char *op, Oid arg);
|
|
extern Operator left_oper(char *op, Oid arg);
|
|
|
|
#endif /* PARSE_OPER_H */
|