Re: Extended unit

From: PFC <lists(at)boutiquenumerique(dot)com>
To: "Greg Stark" <gsstark(at)mit(dot)edu>, pgsql-general(at)postgresql(dot)org
Subject: Re: Extended unit
Date: 2005-01-26 23:57:25
Message-ID: opsk8h5zscth1vuj@musicbox
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

If you allow multiplication and division, you'd need to store not only
one type, but an expression like m.s^-2, etc. You'll end up with something
with Maple. Isn't there some free open source algebraic computation
toolkit with equations and units somewhere ?

In response to

Responses

Browse pgsql-general by date

  From Date Subject
Next Message PFC 2005-01-26 23:59:58 Re: Recursive queries
Previous Message David Fetter 2005-01-26 23:40:59 Re: more information for SRF function