On Thu, Jun 14, 2007 at 09:00:12AM +0200, Pavel Stehule wrote: > Hello > > PostgreSQL hasn't any official function for it. If you need it, you > can write own function
Not true. Anything that is done by an operator as actually done by a
function. So the function exists:
# \df date_mi
List of functions
Schema | Name | Result data type | Argument data types
------------+---------+------------------+---------------------
pg_catalog | date_mi | integer | date, date
(1 row)
You may have to dig through the pg_operator table to find it though.
Have a nice day,
--
Martijn van Oosterhout <[EMAIL PROTECTED]> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to
> litigate.
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