delete from tablename;
insert into tablename select *
from tablename as of timestamp to_timestamp('2017-01-08 11:00:00','yyyy-mm-dd hh24:mi:ss')
注意:表结构更改了不可使用此方法恢复数据
delete from tablename;
insert into tablename select *
from tablename as of timestamp to_timestamp('2017-01-08 11:00:00','yyyy-mm-dd hh24:mi:ss')
注意:表结构更改了不可使用此方法恢复数据
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