Mnemosyne

Chandrashekhar Mullaparthi <>
Tue Oct 30 17:36:12 CET 2001


Have you looked at mnemosyne:cursor function.

>From the documentation:

Getting the answers in small or large chunks. The query may be aborted when
enough solutions have been obtained. These are called cursors. The functions
are cursor/1, cursor/2, next_answers/1, next_answers/3, all_answers/1,
all_answers/3, and delete_cursor/1. 

cheers,
Chandru

> -----Original Message-----
> From: Martin J. Logan [mailto:]
> Sent: 29 October 2001 23:40
> To: 
> 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
> 



NOTICE AND DISCLAIMER:
This email (including attachments) is confidential.  If you have received
this email in error please notify the sender immediately and delete this
email from your system without copying or disseminating it or placing any
reliance upon its contents.  We cannot accept liability for any breaches of
confidence arising through use of email.  Any opinions expressed in this
email (including attachments) are those of the author and do not necessarily
reflect our opinions.  We will not accept responsibility for any commitments
made by our employees outside the scope of our business.  We do not warrant
the accuracy or completeness of such information.





More information about the erlang-questions mailing list