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Re: Server->Client notification (without polling)?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Wolfgang Keller <wolfgang(dot)keller(dot)nospam(at)gmx(dot)de>
Cc: pgsql-novice(at)postgresql(dot)org
Subject: Re: Server->Client notification (without polling)?
Date: 2006-09-20 14:33:02
Message-ID: 2814.1158762782@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-novice
Wolfgang Keller <wolfgang(dot)keller(dot)nospam(at)gmx(dot)de> writes:
> As I understand from the manual, the LISTEN and NOTIFY SQL commands require 
> to poll the database to retrieve the notification events...?

No, they don't.

			regards, tom lane

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