Merge "Revert "Make wfGetDB() return a MaintainableDBConnRef instance""
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Wed, 24 Jul 2019 18:22:03 +0000 (18:22 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Wed, 24 Jul 2019 18:22:03 +0000 (18:22 +0000)

Trivial merge