Zubkovsky, Sergey wrote:
> SELECT to_char( '2006-01-01'::timestamp, 'IYYY-MM-DD' ) AS strange,
> to_char( '2006-01-02'::timestamp, 'IYYY-MM-DD' ),
> to_char( '2006-01-01'::timestamp, 'YYYY-MM-DD' );
>
> does produce unexpected result for column 'strange':
>
> strange | to_char | to_char
> ------------+------------+------------
> 2005-01-01 | 2006-01-02 | 2006-01-01
This is correct. January 1, 2006 belongs to 2005 in this "ISO" way of
counting.
--
Peter Eisentraut
http://developer.postgresql.org/~petere/