zlacker

>>bo0tzz+(OP)
Skype used postgres as queue with a small plugin to process all their CDR many years ago. I have no idea if it used these days but it was 'web scale', 10 years ago. Just working, while people on the internet argued about using a database as a queue is an anti-pattern.

Having transactions is quite handy.

https://wiki.postgresql.org/wiki/SkyTools

I did a few talks on this at Sydpy as I used it at work quite a bit. It's handy when you already have postgresql running well and supported.

This said, I'd use a dedicated queue these days. Anything but RabbitMQ.

>>mianos+It
> Skype used postgres as queue with a small plugin to process all their CDR many years ago. I have no idea if it used these days but it was 'web scale', 10 years ago. Just working, while people on the internet argued about using a database as a queue is an anti-pattern.

It works great until it doesn't, and the way it breaks puts you in a state that's very difficult to recover from. And if your excuse for using a database as a queue was that you were already running a database, that cuts both ways: congratulations, your queue mess has now brought down your primary datastore too.

>>lmm+QA
> congratulations, your queue mess has now brought down your primary datastore too.

Just don't put your queue tables/logic in the same DB instance as your datastore. There are still a lot of benefits to using the same tech even if you have segregated instances.