Downgrade reaper handler logs.

The following log messages appear when a child process exits due to settings (e.g., child_life_time or child_max_connections) .
Downgrade them to DEBUG1 because they are normal messages.

  reaper handler
  reaper handler: exiting normally

diff --git a/src/main/pgpool_main.c b/src/main/pgpool_main.c
index 20b89b150aaa19601c55036fcbbcd8f3dd8b23a8..60bc675b1763f9613cf39e7e4b4e665e80777a51 100644 (file)
--- a/src/main/pgpool_main.c
+++ b/src/main/pgpool_main.c
@@ -1842,7 +1842,7 @@ reaper(void)
        int                     status;
        int                     i;
 
-       ereport(LOG,
+       ereport(DEBUG1,
                        (errmsg("reaper handler")));
 
        if (exiting)
@@ -2062,7 +2062,7 @@ reaper(void)
                }
 
        }
-       ereport(LOG,
+       ereport(DEBUG1,
                        (errmsg("reaper handler: exiting normally")));
 }