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.
> -----Original Message-----
> From: Martin J. Logan [mailto:martin@REDACTED]
> Sent: 29 October 2001 23:40
> To: erlang-questions@REDACTED
> Subject: Mnemosyne
> 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?
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