Difficulties with cleanup/exit about bunyan-postgres-stream

[fdesjardins]

Interesting. Are you seeing the same behavior for the examples? Can you try examples/simple.js and see what happens?

I only get the pool is draining error if I try to log something after I've called stream.end(), but the not exiting thing is suspicious too, so I'm wondering if the issue is with version incompatibilities or something.

[rarkins]

The simple example runs and exist cleanly.

Although your example doesn't show a callback, it looks like end accepts one so I tried this:

  await sleep(5000);
  logger.info("Ending pg stream");
  pgStream.end(postEnd);
}

function postEnd() {
  console.log(process._getActiveHandles());
  console.log(process._getActiveRequests());
  process.exit();
}

Nothing is logged to console after Ending pg stream, so it seems the callback is not being called.

[rarkins]

Hi again,

I just did a test run emulating my production data and - for some reason - the postgres log stream died after 28 seconds and 1184 rows. I don't know why this was, but I'll probably stop using this streaming and instead write to file and batch \copy to postgres. I don't want you to take any more time troubleshooting this problem in case it was specific to my environment anyway. Thanks.

[fdesjardins]

Sounds good, thanks for the update. By the way, I just published a new version with some updated dependencies, including pg, so you might give that a go as well.