-<!-- $Header: /cvsroot/pgsql/doc/src/sgml/ref/checkpoint.sgml,v 1.2 2001/01/24 21:56:23 petere Exp $ -->
+<!-- $Header: /cvsroot/pgsql/doc/src/sgml/ref/checkpoint.sgml,v 1.3 2001/01/27 10:19:52 petere Exp $ -->
<refentry id="sql-checkpoint">
<docinfo>
<citetitle>PostgreSQL Administrator's Guide</citetitle> for more
information about the WAL system.
</para>
+
+ <para>
+ Only superusers may call <command>CHECKPOINT</command>. The command is
+ not intended for use during normal operation.
+ </para>
</refsect1>
<refsect1>
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.106 2001/01/24 19:43:11 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.107 2001/01/27 10:19:52 petere Exp $
*
*-------------------------------------------------------------------------
*/
#include "access/heapam.h"
#include "catalog/catalog.h"
+#include "catalog/pg_shadow.h"
#include "commands/async.h"
#include "commands/cluster.h"
#include "commands/command.h"
{
set_ps_display(commandTag = "CHECKPOINT");
+ if (!superuser())
+ elog(ERROR, "permission denied");
CreateCheckPoint(false);
}
break;