diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
new file mode 100644
index 5c256ff..400057a
*** a/src/backend/postmaster/pgstat.c
--- b/src/backend/postmaster/pgstat.c
*************** pgstat_read_statsfiles(Oid onlydb, bool 
*** 4998,5003 ****
--- 4998,5004 ----
  	 */
  	for (;;)
  	{
+ 		pg_usleep(100000);
  		switch (fgetc(fpin))
  		{
  				/*