diff options
Diffstat (limited to 'src/include/access/subtrans.h')
| -rw-r--r-- | src/include/access/subtrans.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/include/access/subtrans.h b/src/include/access/subtrans.h index cdd16e90cbd..e9f55963c96 100644 --- a/src/include/access/subtrans.h +++ b/src/include/access/subtrans.h @@ -6,11 +6,14 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/access/subtrans.h,v 1.7 2005/08/20 23:26:29 tgl Exp $ + * $PostgreSQL: pgsql/src/include/access/subtrans.h,v 1.8 2005/12/06 23:08:34 tgl Exp $ */ #ifndef SUBTRANS_H #define SUBTRANS_H +/* Number of SLRU buffers to use for subtrans */ +#define NUM_SUBTRANS_BUFFERS 32 + extern void SubTransSetParent(TransactionId xid, TransactionId parent); extern TransactionId SubTransGetParent(TransactionId xid); extern TransactionId SubTransGetTopmostTransaction(TransactionId xid); |