Fix N+1 in MergeRequestParser (!5206) · Merge requests · GitLab.org / GitLab · GitLab

Sean McGivern requested to merge ee-43098-controller-projects-issuescontroller-show-executes-more-than-100-sql-queries into master Apr 03, 2018

EE version of https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/17986.