postgresql/src/include/commands/async.h

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/*-------------------------------------------------------------------------
*
* async.h--
*
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: async.h,v 1.1 1996/08/28 07:21:41 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef ASYNC_H
#define ASYNC_H
#include "nodes/memnodes.h"
#if defined(PORTNAME_linux)
extern void Async_NotifyHandler(int);
#else
extern void Async_NotifyHandler(void);
#endif
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 */