rewritesupport.h

PostgreSQL 8.1.4的源码 适用于Linux下的开源数据库系统

/*-------------------------------------------------------------------------
 *
 * rewriteSupport.h
 *
 *
 *
 * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * $PostgreSQL: pgsql/src/include/rewrite/rewriteSupport.h,v 1.27 2004/12/31 22:03:41 pgsql Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef REWRITESUPPORT_H
#define REWRITESUPPORT_H

/* The ON SELECT rule of a view is always named this: */
#define ViewSelectRuleName	"_RETURN"

extern bool IsDefinedRewriteRule(Oid owningRel, const char *ruleName);

extern void SetRelationRuleStatus(Oid relationId, bool relHasRules,
					  bool relIsBecomingView);

#endif   /* REWRITESUPPORT_H */