| /*------------------------------------------------------------------------- |
| * |
| * backendid.h |
| * POSTGRES backend id communication definitions |
| * |
| * |
| * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group |
| * Portions Copyright (c) 1994, Regents of the University of California |
| * |
| * $PostgreSQL: pgsql/src/include/storage/backendid.h,v 1.22 2009/01/01 17:24:01 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 */ |
