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38 lines
1 KiB
C
38 lines
1 KiB
C
/*-------------------------------------------------------------------------
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*
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* scripts_parallel.h
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* Parallel support for bin/scripts/
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*
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* Copyright (c) 2003-2020, PostgreSQL Global Development Group
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*
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* src/bin/scripts/scripts_parallel.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef SCRIPTS_PARALLEL_H
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#define SCRIPTS_PARALLEL_H
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#include "libpq-fe.h"
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typedef struct ParallelSlot
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{
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PGconn *connection; /* One connection */
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bool isFree; /* Is it known to be idle? */
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} ParallelSlot;
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extern ParallelSlot *ParallelSlotsGetIdle(ParallelSlot *slots, int numslots);
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extern ParallelSlot *ParallelSlotsSetup(const char *dbname, const char *host,
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const char *port,
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const char *username,
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bool prompt_password,
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const char *progname, bool echo,
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PGconn *conn, int numslots);
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extern void ParallelSlotsTerminate(ParallelSlot *slots, int numslots);
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extern bool ParallelSlotsWaitCompletion(ParallelSlot *slots, int numslots);
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#endif /* SCRIPTS_PARALLEL_H */
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