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42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*-------------------------------------------------------------------------
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*
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* pquery.h
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* prototypes for pquery.c.
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*
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*
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* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/tcop/pquery.h,v 1.36 2005/10/15 02:49:46 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PQUERY_H
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#define PQUERY_H
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#include "utils/portal.h"
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extern DLLIMPORT Portal ActivePortal;
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extern PortalStrategy ChoosePortalStrategy(List *parseTrees);
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extern List *FetchPortalTargetList(Portal portal);
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extern void PortalStart(Portal portal, ParamListInfo params,
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Snapshot snapshot);
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extern void PortalSetResultFormat(Portal portal, int nFormats,
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int16 *formats);
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extern bool PortalRun(Portal portal, long count,
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DestReceiver *dest, DestReceiver *altdest,
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char *completionTag);
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extern long PortalRunFetch(Portal portal,
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FetchDirection fdirection,
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long count,
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DestReceiver *dest);
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#endif /* PQUERY_H */
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