Re: Need to omit time during weekends from age calculations
Samuel Gendler <sgendler@ideasculptor.com>
From: Sam Gendler <sgendler@ideasculptor.com>
To: David Gauthier <davegauthierpg@gmail.com>
Cc: Pavel Stehule <pavel.stehule@gmail.com>, Ron <ronljohnsonjr@gmail.com>, pgsql-general <pgsql-general@lists.postgresql.org>
Date: 2021-06-08T01:11:59Z
Lists: pgsql-general
On Mon, Jun 7, 2021 at 2:01 PM David Gauthier <davegauthierpg@gmail.com> wrote: > Thanks Joe. I think the nonweekendhours solution should be good enough > for what I need. > > Yes, holidays too would be the best. But for practical purposes, > excluding Sat&Sun is good enough for this particular problem. > I've solved this in the past with a time dimension table that includes columns labeling weekends and holidays. Then I can query for the count of intervals (for whatever interval size my time dimension uses) in the date range joined to time_dimension where weekday is true and holiday is false, and multiply the count by the number of hours in an interval.