summaryrefslogtreecommitdiff
path: root/src/bin/pg_upgrade/pg_upgrade.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/bin/pg_upgrade/pg_upgrade.c')
-rw-r--r--src/bin/pg_upgrade/pg_upgrade.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/bin/pg_upgrade/pg_upgrade.c b/src/bin/pg_upgrade/pg_upgrade.c
index a4faeb6513e..2992cf4b786 100644
--- a/src/bin/pg_upgrade/pg_upgrade.c
+++ b/src/bin/pg_upgrade/pg_upgrade.c
@@ -202,7 +202,8 @@ setup(char *argv0, bool *live_check)
* start, assume the server is running. If the pid file is left over
* from a server crash, this also allows any committed transactions
* stored in the WAL to be replayed so they are not lost, because WAL
- * files are not transferred from old to new servers.
+ * files are not transferred from old to new servers. We later check
+ * for a clean shutdown.
*/
if (start_postmaster(&old_cluster, false))
stop_postmaster(false);