From 6ebc6d9089cc86e377c5ed87330c13f1eea5eb7e Mon Sep 17 00:00:00 2001 From: Heikki Linnakangas Date: Thu, 19 Feb 2009 08:02:32 +0000 Subject: [PATCH] Increase NUM_AUXILIARY_PROCS, now that the startup process can co-exist with other auxiliary processes for a short period. As witnessed by buildfarm member dungbeetle. --- src/include/storage/proc.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h index 0570a8614ed..dccea9fa7ad 100644 --- a/src/include/storage/proc.h +++ b/src/include/storage/proc.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/storage/proc.h,v 1.110 2009/01/01 17:24:01 momjian Exp $ + * $PostgreSQL: pgsql/src/include/storage/proc.h,v 1.111 2009/02/19 08:02:32 heikki Exp $ * *------------------------------------------------------------------------- */ @@ -138,8 +138,12 @@ typedef struct PROC_HDR /* * We set aside some extra PGPROC structures for auxiliary processes, * ie things that aren't full-fledged backends but need shmem access. + * + * Background writer, WAL writer, and autovacuum launcher run during + * normal operation. When recovery has just finished, the startup + * process can co-exist with them for a brief period before it exits. */ -#define NUM_AUXILIARY_PROCS 3 +#define NUM_AUXILIARY_PROCS 4 /* configurable options */ -- 2.39.5