/*
 * pg_policy.h
 *   definition of the system "policy" relation (pg_policy)
 *
 * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 */
#ifndef PG_POLICY_H
#define PG_POLICY_H

#include "catalog/genbki.h"

/* ----------------
 *		pg_policy definition. cpp turns this into
 *		typedef struct FormData_pg_policy
 * ----------------
 */
#define PolicyRelationId	3256

CATALOG(pg_policy,3256)
{
	NameData		polname;		/* Policy name. */
	Oid				polrelid;		/* Oid of the relation with policy. */
	char			polcmd;			/* One of ACL_*_CHR, or \0 for all */

#ifdef CATALOG_VARLEN
	Oid				polroles[1]		/* Roles associated with policy, not-NULL */
	pg_node_tree	polqual;		/* Policy quals. */
	pg_node_tree	polwithcheck;	/* WITH CHECK quals. */
#endif
} FormData_pg_policy;

/* ----------------
 *		Form_pg_policy corresponds to a pointer to a row with
 *		the format of pg_policy relation.
 * ----------------
 */
typedef FormData_pg_policy *Form_pg_policy;

/* ----------------
 * 		compiler constants for pg_policy
 * ----------------
 */
#define Natts_pg_policy				6
#define Anum_pg_policy_polname		1
#define Anum_pg_policy_polrelid		2
#define Anum_pg_policy_polcmd		3
#define Anum_pg_policy_polroles		4
#define Anum_pg_policy_polqual		5
#define Anum_pg_policy_polwithcheck	6

#endif  /* PG_POLICY_H */
