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/*-------------------------------------------------------------------------
*
* backendid.h
* POSTGRES backend id communication definitions
*
*
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/storage/backendid.h,v 1.21 2008/01/01 19:45:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef BACKENDID_H
#define BACKENDID_H
/* ----------------
* -cim 8/17/90
* ----------------
*/
typedef int BackendId; /* unique currently active backend identifier */
#define InvalidBackendId (-1)
extern BackendId MyBackendId; /* backend id of this backend */
#endif /* BACKENDID_H */
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