Oliveiros Cristina wrote:
Howdy, all,
I have a problem.
I have a table which one of the fields is of type date.
I need to obtain the totals of the other fields in a by-month basis
IS there any easy way to do this using the GROUP BY or any other
construct?
Yes, use date_trunc( 'month', time_stamp ).
Example:
select count(*),date_trunc( 'month', time_stamp ) from rb group by
date_trunc( 'month', time_stamp );
Herouth
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