Fix compiler warning.

diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
index 363f6181adb34722e57b3231f3a6a54bff46d770..dde773d79e18de8122d372abc59e0f967a639698 100644 (file)
--- a/src/backend/replication/walsender.c
+++ b/src/backend/replication/walsender.c
@@ -776,7 +776,7 @@ WalSndLoop(void)
            !got_SIGHUP &&
            !walsender_shutdown_requested)
        {
-           TimestampTz finish_time;
+           TimestampTz finish_time = 0;
            long        sleeptime;
 
            /* Reschedule replication timeout */