Improve performance of tags controller
requested to merge 17073-tagscontroller-index-is-terrible-response-time-goes-up-to-5-seconds into master
What does this MR do?
- Update to gitlab_git 10.4 and take advantage of preserved Ref objects
- Update version_sorter and use a more efficient approach for sorting tags
What are the relevant issue numbers?
Closes #17073 (closed)
Does this MR meet the acceptance criteria?
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CHANGELOG entry added -
Documentation created/updated -
API support added - Tests
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Added for this feature/bug -
All builds are passing
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Conform by the style guides -
Branch has no merge conflicts with master
(if you do - rebase it please) -
Squashed related commits together