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/*-------------------------------------------------------------------------
*
* async.h--
*
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: async.h,v 1.2 1996/10/04 20:16:52 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef ASYNC_H
#define ASYNC_H
#include "nodes/memnodes.h"
extern void Async_NotifyHandler(SIGNAL_ARGS);
extern void Async_Notify(char *relname);
extern void Async_NotifyAtCommit(void);
extern void Async_NotifyAtAbort(void);
extern void Async_Listen(char *relname, int pid);
extern void Async_Unlisten(char *relname, int pid);
extern void Async_UnlistenOnExit(int code, char *relname);
extern GlobalMemory notifyContext;
extern void Async_NotifyFrontEnd(void);
#endif /* ASYNC_H */
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