josefrichter
This is very interesting feature of Postgres I didn’t know about. Is anyone using it?
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First 4 of 4 Posts
lucaong
I think that’s what Oban uses, and yes, it’s great
andreyuhai
I actually didn’t get the part where or how you listen to those notifications from Postgresql in your Worker.
Do I do the listening part with Ecto?
Edit: This helped
outlog
oban is amazing..
for the simple listen/notify you can use boltun GitHub - bitgamma/boltun: Transforms notifications from the Postgres LISTEN/NOTIFY mechanism into callback execution · GitHub
quatermain
just FYI: you can lost messages when you use LISTEN/NOTIFY feature of Postgresql. There is no buffer or queue, so when you lost connections for a few ms you don’t get message which was sent at that time.