[SQL]UPDATE all_hospital_copy a SET a.`区县` = ‘XX‘ ;
受影响的行: 27097
时间: 2.036s
[SQL]DELETE FROM all_hospital_copy;
受影响的行: 27097
时间: 0.478s
[SQL]UPDATE all_hospital_copy a SET a.`区县` = ‘XX‘ WHERE a.`医院等级` = ‘三级甲等‘;
受影响的行: 1405
时间: 0.279s
[SQL]
DELETE FROM all_hospital_copy WHERE 医院等级 = ‘三级甲等‘;
受影响的行: 1405
时间: 0.125s
时间: 2024-12-20 01:09:24