Postgres listener error handling logs in an infinite loop

[warent]

This code here:

openreplay/backend/services/integrations/main.go

Lines 91 to 92 in bf2c901

	case err := <-listener.Errors:
	log.Printf("Postgres listen error: %v\n", err)

Somehow if the postgres connection is closed, it gets caught in an infinite loop and logs forever.

I had this running in GCP and it was logging about 500k times per minute. This ended up costing me about $1000 over a few days before I caught it and made it stop.

[xchopin]

ouch

[kennethkoontz]

Oh no!

[estradino]

Damn. This is the most expensive bug in OpenReplay so far. Sorry for that.
We'll get it fixed in the upcoming release (v1.5.0).

[estradino]

Fixed in OpenReplay v1.5.0.

[warent]

Thanks for the quick followup @estradino :) Good news Google reviewed this issue and refunded the charge. All is well

[estradino]

Great customer support from Google. Thanks very much for spotting and reporting the issue @warent!