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| author | Sean McGivern <sean@gitlab.com> | 2016-11-25 16:41:13 +0300 |
|---|---|---|
| committer | Sean McGivern <sean@gitlab.com> | 2016-12-01 15:24:55 +0300 |
| commit | 79b5bfc113973e8564f7d78f5e76347693245900 (patch) | |
| tree | aa61d373591b876b172e765c0ad641c7a804d208 /app/views/shared/_merge_requests.html.haml | |
| parent | 507abdb7739c2c6df49cee77c966c4db0dcaf1bb (diff) | |
Save a query on issue and MR lists
`any?` on an AR relation performs a `SELECT COUNT`, which we don't need.
1. We are very likely to have issues or MRs, so the `SELECT COUNT` is
often unnecessary.
2. Even where there are no items returned, the overhead of the
`SELECT *` instead of `SELECT COUNT` is relatively small.
Calling `to_a` on the relation lets us use `Enumerable#any?`, which will
return immediately if there are objects returned.
Diffstat (limited to 'app/views/shared/_merge_requests.html.haml')
| -rw-r--r-- | app/views/shared/_merge_requests.html.haml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/views/shared/_merge_requests.html.haml b/app/views/shared/_merge_requests.html.haml index ca3178395c1..2f3605b4d27 100644 --- a/app/views/shared/_merge_requests.html.haml +++ b/app/views/shared/_merge_requests.html.haml @@ -1,4 +1,4 @@ -- if @merge_requests.reorder(nil).any? +- if @merge_requests.to_a.any? - @merge_requests.group_by(&:target_project).each do |group| .panel.panel-default.panel-small - project = group[0] |