Re: [Pypgsql-users] Prepared Statements

[Billy G. A. <bil...@mu...>]

Karsten Hilbert wrote:

>Hi all,
>
>am I correct to assume that
>
> notification.relname
>
> (where notification is a PgNotify object returned
> by PgConnection.notifies())
>
>gives me the name of the backend notification that was used
>in "LISTEN <signal_name>;" ?  "relname" seems a bit misleading
>here as it can be an arbitrary string of type "name" AFAICT.
>It is certainly customary to use the table name but in GnuMed
>we try to be more specific and also include the patient
>primary key (if appropriate) in the signal name.
>
>Karsten
>  
>
Perhaps it is a little mis-leading,  but it matches the PostgreSQL 
documentation for libpq
function that the PgNotify object wraps, and the name of the element in 
the underlying
pgNotify (C) structure.

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