[DB処理エラー]_SELECT count(*) FROM estate WHERE rarea in('渋谷区','江東区','目黒区','世田谷区','文京区') and (equipment like '%_ＳＯＨＯ_%' and equipment like '%_オートロック_%' and equipment like '%_プール付き_%') and display='1'<br>Lost connection to MySQL server during query