you can probably select on DISTINCT trunc(day, somedate)
SA would do this like select([distinct(func.trunc(day,
mytable.c.datecol))])
On Sep 6, 2007, at 1:37 PM, Pedro Algarvio, aka, s0undt3ch wrote:
How could one get only the unique dates from a datetime column,
disregarding the
On 9/6/07, Pedro Algarvio, aka, s0undt3ch [EMAIL PROTECTED] wrote:
How could one get only the unique dates from a datetime column, disregarding
the time part of the datetime object?
MySQL has a DATE() function that chops off the time part. I don't
know if Postgres has the same.
import
Some other postgres-friendly options from the IRC channel:
select([func.date(model.channel_events.c.stamp)], distinct=True)
or
select([cast(model.channel_events.c.stamp, Date)], distinct=True)
The latter should be portable anywhere, I think. Not sure about
the first beyond the 3 usual open
