diff options
| -rw-r--r-- | contrib/pg_upgrade/server.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/contrib/pg_upgrade/server.c b/contrib/pg_upgrade/server.c index 84bd03ed8ed..4d5f37301b4 100644 --- a/contrib/pg_upgrade/server.c +++ b/contrib/pg_upgrade/server.c @@ -169,7 +169,11 @@ start_postmaster(ClusterInfo *cluster, bool quiet) * same file because we get the error: "The process cannot access the file * because it is being used by another process." so we have to send all * other output to 'nul'. - */ + * + * Using autovacuum=off disables cleanup vacuum and analyze, but + * freeze vacuums can still happen, so we set + * autovacuum_freeze_max_age high too. + */ snprintf(cmd, sizeof(cmd), SYSTEMQUOTE "\"%s/pg_ctl\" -l \"%s\" -D \"%s\" " "-o \"-p %d -c autovacuum=off " |