I'm a backend developer focusing on Go
and NodeJS
/TypeScript
.
- Gmail: [email protected]
- Telegram: @pvarentsov
- LinkedIn: @pvarentsov
- HabrCareer: @pvarentsov
NestJS custom transport strategy for PostgreSQL Pub/Sub.
Home Page: https://pvarentsov.github.io/nestjs-pg-notify
License: MIT License
I'm a backend developer focusing on Go
and NodeJS
/TypeScript
.
Hey @pvarentsov, I have one question/issue when working with nestjs-pg-notify
.
So when I run tests (with jest) that use the PgNotifyServer
(with connectMicroservice), I get the classic "open handlers" error on jest: A worker process has failed to exit gracefully and has been force exited. This is likely caused by tests leaking due to improper teardown. Try running with --detectOpenHandles to find leaks. Active timers can also cause this, ensure that .unref() was called on them.
I tracked down the issue and it seems that the connection to the Postgres Database is not closed when the app (hybrid) is being closed. I even turned on the Shutdown Hooks!
Any idea how I can avoid keeping open handlers with this and close the connection properly?
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