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| author | Sean McGivern <sean@gitlab.com> | 2018-04-02 16:14:20 +0100 |
|---|---|---|
| committer | Sean McGivern <sean@gitlab.com> | 2018-04-05 13:59:05 +0100 |
| commit | e7b1d201dd56611eff7e796e9a390a7b21df51d1 (patch) | |
| tree | 77918cabd27f31980c5f2d49d4fcd562682688b3 /changelogs | |
| parent | 8dca091ff7f04bb92a7835ebeff783b7f0ef76cd (diff) | |
| download | gitlab-ce-e7b1d201dd56611eff7e796e9a390a7b21df51d1.tar.gz | |
Fix N+1 in MergeRequestParser
read_project can be prevented by a very expensive condition, which we want to
avoid, while still not writing manual SQL queries. read_project_for_iids is used
by read_issue_iid and read_merge_request_iid to satisfy both of those
constraints, and allow the declarative policy runner to use its normal caching
strategy.
Diffstat (limited to 'changelogs')
| -rw-r--r-- | changelogs/unreleased/43098-controller-projects-issuescontroller-show-executes-more-than-100-sql-queries.yml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/changelogs/unreleased/43098-controller-projects-issuescontroller-show-executes-more-than-100-sql-queries.yml b/changelogs/unreleased/43098-controller-projects-issuescontroller-show-executes-more-than-100-sql-queries.yml new file mode 100644 index 00000000000..686258460e0 --- /dev/null +++ b/changelogs/unreleased/43098-controller-projects-issuescontroller-show-executes-more-than-100-sql-queries.yml @@ -0,0 +1,5 @@ +--- +title: Improve performance of loading issues with lots of references to merge requests +merge_request: 17986 +author: +type: performance |