ets-berkeley-edu/datacultures — pull request #210 by coyote (2014-12-04 20:49:37+00:00)
Title: CYB-352 Return DB connections to the pool after done with using raw SQL (do not yet merge)

* use a block yielding to the execution statement so that the connection is only used
within said block
* decrease sidekiq concurrency, so fewer connections are used at once.

[CYB-352 Return DB connections to the pool after done with using raw SQL](https://jira.ets.berkeley.edu/jira/browse/CYB-352)

{ Can Merge once the data populating script is stopped }