Re: Client-Side triggers possible?

From: Lew <noone(at)lewscanon(dot)com>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: Client-Side triggers possible?
Date: 2010-12-27 15:25:49
Message-ID: ifab54$25i$1@news.albasani.net
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-jdbc

Micka wrote:
> you should take a look at that :
http://jdbc.postgresql.org/documentation/head/listennotify.html

which tells us
> A key limitation of the JDBC driver is that it cannot receive
> asynchronous notifications and must poll the backend to check
> if any notifications were issued.

thus not fulfilling the OP's criterion that there be no polling:

Clemens Eisserer wrote:
>> Is there any way to get clients notified about data-changes
>> without polling?
>>
>> What I would need would be a client-side equivalent to triggers,
>> e.g. [sic] if one client inserts into a table all other interrested
>> clients should somehow get notified.

--
Lew
Ceci n'est pas une pipe.

In response to

Browse pgsql-jdbc by date

  From Date Subject
Next Message Clemens Eisserer 2010-12-27 15:27:15 Re: Client-Side triggers possible?
Previous Message Lew 2010-12-27 15:21:25 Re: Client-Side triggers possible?