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author | Bruce Momjian <bruce@momjian.us> | 2012-11-30 17:51:53 -0500 |
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committer | Bruce Momjian <bruce@momjian.us> | 2012-12-03 22:45:02 -0500 |
commit | cd7569a5462cc083f59209ca5b0055ce883dbedd (patch) | |
tree | 48e230e5a95bccbc650c9ba26d6e959da22a9283 /contrib/pg_upgrade/server.c | |
parent | db00d837c17cebf3769fd3b6655812e2d3776f5d (diff) | |
download | postgresql-cd7569a5462cc083f59209ca5b0055ce883dbedd.tar.gz |
dummy commit
Diffstat (limited to 'contrib/pg_upgrade/server.c')
-rw-r--r-- | contrib/pg_upgrade/server.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/contrib/pg_upgrade/server.c b/contrib/pg_upgrade/server.c index 49d4c8f9d7..05d8cc0b12 100644 --- a/contrib/pg_upgrade/server.c +++ b/contrib/pg_upgrade/server.c @@ -209,9 +209,9 @@ start_postmaster(ClusterInfo *cluster) * a gap of 2000000000 from the current xid counter, so autovacuum will * not touch them. * - * synchronous_commit=off improves object creation speed, and we only - * modify the new cluster, so only use it there. If there is a crash, - * the new cluster has to be recreated anyway. + * Turn off durability requirements to improve object creation speed, and + * we only modify the new cluster, so only use it there. If there is a + * crash, the new cluster has to be recreated anyway. */ snprintf(cmd, sizeof(cmd), "\"%s/pg_ctl\" -w -l \"%s\" -D \"%s\" -o \"-p %d%s%s%s%s\" start", @@ -219,7 +219,8 @@ start_postmaster(ClusterInfo *cluster) (cluster->controldata.cat_ver >= BINARY_UPGRADE_SERVER_FLAG_CAT_VER) ? " -b" : " -c autovacuum=off -c autovacuum_freeze_max_age=2000000000", - (cluster == &new_cluster) ? " -c synchronous_commit=off" : "", + (cluster == &new_cluster) ? + " -c synchronous_commit=off -c fsync=off -c full_page_writes=off" : "", cluster->pgopts ? cluster->pgopts : "", socket_string); /* |