Thank guys. @graceguo-supercat @williaster @mistercrunch However I don't understand how this PR can halt postgres.
I had seen stalled postgres even before this PR was merged. Look [this job](https://travis-ci.org/apache/incubator-superset/jobs/434860594) for a instance that was commit before this PR merged. I also see build not passing after reverting the PR. [see](https://travis-ci.org/apache/incubator-superset/jobs/437409950) We may need to find the first stalled build to see the root cause. I am out in a `pycon India` i will grok the logs once back [ Full content available at: https://github.com/apache/incubator-superset/pull/5991 ] This message was relayed via gitbox.apache.org for [email protected]
