Mnemosyne

Fredrik Linder <>
Tue Oct 30 21:07:55 CET 2001


Hello

If I am not mistaken what you would like to do is something like the
DISTINCT keyword in SQL?
SELECT DISCTINCT bla WHERE bla.

Unfortunately does mnemosyne not support this, at least not in R7. What we
had to to instead was remove all duplicates afterwards.

Actually, we never got it to work properly, so we removed mnemosyne from our
product.

/Fredrik

----- Original Message -----
From: "Martin J. Logan" <>
To: <>
Sent: Tuesday, October 30, 2001 12:40 AM
Subject: Mnemosyne


> Hello,
>      I was wondering if there exists any documentation on Mnemosyne apart
from
> the section in the Application overview.
> I would like to do a query of a table but only pull out one record of any
> particular type from a table in which there could exist many items of each
type.
> Does anyone know how to formulate this query?
>
>     Thanks,
>     Martin
>
>




More information about the erlang-questions mailing list