[DB処理エラー]_select *  FROM estate WHERE rarea in('杉並区','台東区','千代田区','荒川区・北区') and (equipment like '%_������������������_%' and equipment like '%_������������_%' and equipment like '%_大規模マンション_%') and display='1' ORDER BY hyymd desc LIMIT 20  OFFSET 0<br>Lost connection to MySQL server during query