根据日期从表中删除

Question

任何人都可以帮助我删除比特定日期更早的数据。

感谢

Answer 1

delete from YOUR_TABLE where your_date_column < '2009-01-01'; 

Answer 2

这是非常模糊的。 你的意思是像在SQL：

DELETE FROM myTable 
WHERE dateColumn < '2007' 

Answer 3

这是30天及以上

DELETE FROM Table 
    WHERE DateColumn < GETDATE()- 30 

Answer 4

或Oracle版本删除数据：

delete 
    from table_name 
where trunc(table_name.date) > to_date('01/01/2009','mm/dd/yyyy') 

Answer 5

你可以使用：

DELETE FROM tableName 
where your_date_column < '2009-01-01'; 

但保留记住，上面是真的

DELETE FROM tableName 
    where your_date_column < '2009-01-01 00:00:00'; 

不

DELETE FROM tableName 
     where your_date_column < '2009-01-01 11:59';