1 /*------------------------------------------------------------------------- 2 * 3 * pg_operator_fn.h 4 * prototypes for functions in catalog/pg_operator.c 5 * 6 * 7 * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group 8 * Portions Copyright (c) 1994, Regents of the University of California 9 * 10 * src/include/catalog/pg_operator_fn.h 11 * 12 *------------------------------------------------------------------------- 13 */ 14 #ifndef PG_OPERATOR_FN_H 15 #define PG_OPERATOR_FN_H 16 17 #include "catalog/objectaddress.h" 18 #include "nodes/pg_list.h" 19 20 extern ObjectAddress OperatorCreate(const char *operatorName, 21 Oid operatorNamespace, 22 Oid leftTypeId, 23 Oid rightTypeId, 24 Oid procedureId, 25 List *commutatorName, 26 List *negatorName, 27 Oid restrictionId, 28 Oid joinId, 29 bool canMerge, 30 bool canHash); 31 32 extern ObjectAddress makeOperatorDependencies(HeapTuple tuple, bool isUpdate); 33 34 extern void OperatorUpd(Oid baseId, Oid commId, Oid negId, bool isDelete); 35 36 #endif /* PG_OPERATOR_FN_H */ 37