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Have autovacuum report its activities to the stat collector.

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This commit is contained in:
Alvaro Herrera
2006-05-19 15:15:37 +00:00
parent 4adab7eed3
commit 49b3462abb
4 changed files with 96 additions and 12 deletions
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18
src/backend/postmaster/pgstat.c
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@ -13,7 +13,7 @@
*
* Copyright (c) 2001-2006, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/backend/postmaster/pgstat.c,v 1.124 2006/04/27 00:06:58 momjian Exp $
* $PostgreSQL: pgsql/src/backend/postmaster/pgstat.c,v 1.125 2006/05/19 15:15:37 alvherre Exp $
* ----------
*/
#include "postgres.h"
@ -700,17 +700,17 @@ pgstat_bestart(void)
/*
* We may not have a MyProcPort (eg, if this is the autovacuum process).
* For the moment, punt and don't send BESTART --- would be better to work
* out a clean way of handling "unknown clientaddr".
* Send an all-zeroes client address, which is dealt with specially in
* pg_stat_get_backend_client_addr and pg_stat_get_backend_client_port.
*/
pgstat_setheader(&msg.m_hdr, PGSTAT_MTYPE_BESTART);
msg.m_databaseid = MyDatabaseId;
msg.m_userid = GetSessionUserId();
if (MyProcPort)
{
pgstat_setheader(&msg.m_hdr, PGSTAT_MTYPE_BESTART);
msg.m_databaseid = MyDatabaseId;
msg.m_userid = GetSessionUserId();
memcpy(&msg.m_clientaddr, &MyProcPort->raddr, sizeof(msg.m_clientaddr));
pgstat_send(&msg, sizeof(msg));
}
else
MemSet(&msg.m_clientaddr, 0, sizeof(msg.m_clientaddr));
pgstat_send(&msg, sizeof(msg));
/*
* Set up a process-exit hook to ensure we flush the last batch of