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/*-------------------------------------------------------------------------
*
* pquery.h
* prototypes for pquery.c.
*
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pquery.h,v 1.27 2003/05/08 18:16:37 tgl Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef PQUERY_H
#define PQUERY_H
#include "utils/portal.h"
extern void ProcessQuery(Query *parsetree,
Plan *plan,
ParamListInfo params,
DestReceiver *dest,
char *completionTag);
extern PortalStrategy ChoosePortalStrategy(List *parseTrees);
extern void PortalStart(Portal portal, ParamListInfo params);
extern void PortalSetResultFormat(Portal portal, int nFormats,
int16 *formats);
extern bool PortalRun(Portal portal, long count,
DestReceiver *dest, DestReceiver *altdest,
char *completionTag);
extern long PortalRunFetch(Portal portal,
FetchDirection fdirection,
long count,
DestReceiver *dest);
#endif /* PQUERY_H */
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