Add per-user and per-database connection limit options.

This patch also includes preliminary update of pg_dumpall for roles.
Petr Jelinek, with review by Bruce Momjian and Tom Lane.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/include/storage/procarray.h b/src/include/storage/procarray.h
index d1780bcca18..aa0adfec881 100644
--- a/src/include/storage/procarray.h
+++ b/src/include/storage/procarray.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/storage/procarray.h,v 1.2 2005/06/17 22:32:50 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/storage/procarray.h,v 1.3 2005/07/31 17:19:22 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -31,6 +31,8 @@ extern bool IsBackendPid(int pid);
 extern bool DatabaseHasActiveBackends(Oid databaseId, bool ignoreMyself);
 
 extern int	CountActiveBackends(void);
+extern int	CountDBBackends(Oid databaseid);
+extern int	CountUserBackends(Oid roleid);
 
 extern void XidCacheRemoveRunningXids(TransactionId xid,
 						  int nxids, TransactionId *xids);