[DB処理エラー]_SELECT count(*) FROM estate WHERE rarea in('渋谷区','足立区') and (equipment like '%_家具家電付き_%' and equipment like '%_ペット相談_%' and equipment like '%_ＳＯＨＯ_%' and equipment like '%_内廊下_%' and equipment like '%_分譲タイプ_%') and display='1'<br>Lost connection to MySQL server during query