Re: After Upgrade from 8.2.6 to 8.3.6: function to_timestamp does not exist - Mailing list pgsql-general

> This query makes little sense.  Why are you trying to convert a
> timestamp to a timestamp?  Is this a bizarre substitute for date_trunc()?

Got it:
Thanks for the "date_trunc" tip.

This query works fine:
date_trunc('day', a.from_datetime) >= date_trunc('day', NOW())