Listen/Notify feedback

From: Rita <rmorgan466(at)gmail(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Listen/Notify feedback
Date: 2020-07-11 12:58:32
Message-ID: CAOF-KfjLuhvnJP1-_orvdaQLY=npgw+WzDCn4ZA2+_dHzm3yYg@mail.gmail.com
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I am investigating various pub/sub tools such as ActiveMQ, Rabbit, Redis,
etc.I came across Postgresql Listen/Notify and was easily able to write
code to listen to messages. For the people who have been using this for a
while: what are its downsides, things to consider when writing good code
that use pub/sub, how do you deal with large messages, can I have
subscribers listen to replica nodes?

Thanks
--
--- Get your facts first, then you can distort them as you please.--

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