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) I suspect this to do with upgrade to some tarvis configuration and upgrade to some dependencies version or may be python itself. We may need to find the first halt 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]
