Commit 6c405b95 authored by Yorick Peterse's avatar Yorick Peterse

Merge branch 'sh-fix-issue-perf-order-by-issue' into 'master'

Improve issue load time performance by avoiding ORDER BY in find_by call

See merge request !6724
parents c230946e aada0103
......@@ -3,6 +3,7 @@ Please view this file on the master branch, on stable branches it's out of date.
v 8.13.0 (unreleased)
- Update runner version only when updating contacted_at
- Add link from system note to compare with previous version
- Improve issue load time performance by avoiding ORDER BY in find_by call
- Use gitlab-shell v3.6.2 (GIT TRACE logging)
- Fix centering of custom header logos (Ashley Dumaine)
- AbstractReferenceFilter caches project_refs on RequestStore when active
......
......@@ -159,7 +159,8 @@ class Projects::IssuesController < Projects::ApplicationController
protected
def issue
@noteable = @issue ||= @project.issues.find_by(iid: params[:id]) || redirect_old
# The Sortable default scope causes performance issues when used with find_by
@noteable = @issue ||= @project.issues.where(iid: params[:id]).reorder(nil).take || redirect_old
end
alias_method :subscribable_resource, :issue
alias_method :issuable, :issue
......
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