119,132d118
< diff --git a/src/backend/postmaster/walwriter.c b/src/backend/postmaster/walwriter.c
< index a52832fe90..ce9f4b7cf7 100644
< --- a/src/backend/postmaster/walwriter.c
< +++ b/src/backend/postmaster/walwriter.c
< @@ -253,6 +253,9 @@ WalWriterMain(void)
<  		else if (left_till_hibernate > 0)
<  			left_till_hibernate--;
<  
< +		/* Send WAL statistics */
< +		pgstat_send_wal();
< +
<  		/*
<  		 * Sleep until we are signaled or WalWriterDelay has elapsed.  If we
<  		 * haven't done anything useful for quite some time, lengthen the