Re: Java LISTEN/NOTIFY client library work-around - Mailing list pgsql-hackers

From Jan Urbański
Subject Re: Java LISTEN/NOTIFY client library work-around
Date
Msg-id 4ED62127.8050902@wulczer.org
Whole thread Raw
In response to Java LISTEN/NOTIFY client library work-around  (Joel Jacobson <joel@gluefinance.com>)
Responses Re: Java LISTEN/NOTIFY client library work-around
Re: Java LISTEN/NOTIFY client library work-around
List pgsql-hackers
On 30/11/11 13:07, Joel Jacobson wrote:
> Hi,
>
> As you know, LISTEN/NOTIFY is broken in the Java client library. You have
> to do a SELECT 1 in a while-loop to receive the notifications.
>
> http://jdbc.postgresql.org/documentation/head/listennotify.html
>
> Is there some other library with a proper implementation where you don't
> have to spam the database with queries to get the notifications?

You mean a Java library? If Java is not a requirement, the psycopg2 
Python library supports notifies well.

Cheers,
Jan


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