Thanks....
CTAS (Create Table As Select) command works fine!!! With great performance.
I think it is the best way to correct the data...(apparently)
I didnt know about "select DISTINCT". I am going to read about it.
Thank you.
Quoting Bricklen Anderson <BAnderson(at)PresiNET(dot)com>:
>> Is there a way to delete those duplicated records faster??? Remembering the
>> table have aprox 360.000 records...
>> Is better I create other table and copy those data??? How should I
>> created???
>>
> for 180k rows (which isn't many) just do a CTAS (Create Table As Select):
>
> create table lanctos_distinct as select distinct * from lanctos;
> truncate table lanctos;
> alter table lanctos_distinct rename to lanctos;
>