1 /*-------------------------------------------------------------------------
4 * POSTGRES backend id communication definitions
7 * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
10 * $PostgreSQL: pgsql/src/include/storage/backendid.h,v 1.19 2006/03/05 15:58:59 momjian Exp $
12 *-------------------------------------------------------------------------
21 typedef int BackendId; /* unique currently active backend identifier */
23 #define InvalidBackendId (-1)
25 extern BackendId MyBackendId; /* backend id of this backend */
27 #endif /* BACKENDID_H */