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/*-------------------------------------------------------------------------
*
* pg_operator_fn.h
* prototypes for functions in catalog/pg_operator.c
*
*
* Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/catalog/pg_operator_fn.h
*
*-------------------------------------------------------------------------
*/
#ifndef PG_OPERATOR_FN_H
#define PG_OPERATOR_FN_H
#include "catalog/objectaddress.h"
#include "nodes/pg_list.h"
extern ObjectAddress OperatorCreate(const char *operatorName,
Oid operatorNamespace,
Oid leftTypeId,
Oid rightTypeId,
Oid procedureId,
List *commutatorName,
List *negatorName,
Oid restrictionId,
Oid joinId,
bool canMerge,
bool canHash);
extern ObjectAddress makeOperatorDependencies(HeapTuple tuple, bool isUpdate);
extern void OperatorUpd(Oid baseId, Oid commId, Oid negId, bool isDelete);
#endif /* PG_OPERATOR_FN_H */
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