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/*-------------------------------------------------------------------------
*
* wait.h
* prototypes for commands/wait.c
*
* Copyright (c) 2020, PostgreSQL Global Development Group
*
* src/include/commands/wait.h
*
*-------------------------------------------------------------------------
*/
#ifndef WAIT_H
#define WAIT_H
#include "tcop/dest.h"
#include "nodes/parsenodes.h"
extern bool WaitLSNUtility(XLogRecPtr lsn, const int timeout_ms);
extern Size WaitLSNShmemSize(void);
extern void WaitLSNShmemInit(void);
extern void WaitLSNSetLatch(XLogRecPtr cur_lsn);
extern XLogRecPtr WaitLSNGetMin(void);
extern int WaitLSNMain(WaitClause *stmt, DestReceiver *dest);
extern void WaitLSNDelete(void);
#endif /* WAIT_H */
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