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/*-------------------------------------------------------------------------
*
* portalcmds.h
* prototypes for portalcmds.c.
*
*
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: portalcmds.h,v 1.2 2002/09/04 20:31:42 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef PORTALCMDS_H
#define PORTALCMDS_H
#include "utils/portal.h"
/*
* PerformPortalFetch
* Performs the POSTQUEL function FETCH. Fetches count (or all if 0)
* tuples in portal with name in the forward direction iff goForward.
*
* Exceptions:
* BadArg if forward invalid.
* "ERROR" if portal not found.
*/
extern void PerformPortalFetch(char *name, bool forward, int count,
CommandDest dest, char *completionTag);
/*
* PerformPortalClose
* Performs the POSTQUEL function CLOSE.
*/
extern void PerformPortalClose(char *name, CommandDest dest);
extern void PortalCleanup(Portal portal);
#endif /* PORTALCMDS_H */
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