rewritehandler.h

PostgreSQL 8.1.4的源码 适用于Linux下的开源数据库系统

/*-------------------------------------------------------------------------
 *
 * rewriteHandler.h
 *		External interface to query rewriter.
 *
 *
 * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * $PostgreSQL: pgsql/src/include/rewrite/rewriteHandler.h,v 1.25 2005/06/03 23:05:30 tgl Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef REWRITEHANDLER_H
#define REWRITEHANDLER_H

#include "nodes/parsenodes.h"

extern List *QueryRewrite(Query *parsetree);
extern void AcquireRewriteLocks(Query *parsetree);
extern Node *build_column_default(Relation rel, int attrno);

#endif   /* REWRITEHANDLER_H */