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Viewing changes to src/include/tcop/pquery.h

  • Committer: Bazaar Package Importer
  • Author(s): Martin Pitt
  • Date: 2009-03-20 12:00:13 UTC
  • Revision ID: james.westby@ubuntu.com-20090320120013-hogj7egc5mjncc5g
Tags: upstream-8.4~0cvs20090328
Import upstream version 8.4~0cvs20090328

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src/include/tcop/pquery.h
 
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/*-------------------------------------------------------------------------
 
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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) 1996-2009, 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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 * $PostgreSQL$
 
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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 "nodes/parsenodes.h"
 
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#include "utils/portal.h"
 
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extern PGDLLIMPORT Portal ActivePortal;
 
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extern PortalStrategy ChoosePortalStrategy(List *stmts);
 
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extern List *FetchPortalTargetList(Portal portal);
 
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extern List *FetchStatementTargetList(Node *stmt);
 
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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, bool isTopLevel,
 
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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 */