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authorStan Hu <stanhu@gmail.com>2018-11-01 07:50:39 -0700
committerStan Hu <stanhu@gmail.com>2018-11-01 07:50:39 -0700
commitde1db4972cff7539b4ed490e9ebaf87f06500bbd (patch)
tree854c51fb38707ffaab3095dde074bbbabf6225ee
parent0844ba04b518b4cd0a326a2ee0e8431eeb26950d (diff)
downloadgitlab-ce-de1db4972cff7539b4ed490e9ebaf87f06500bbd.tar.gz
Avoidp loading merge request diff files when not needed
-rw-r--r--app/services/merge_requests/reload_diffs_service.rb2
-rw-r--r--lib/gitlab/diff/file_collection/base.rb7
2 files changed, 6 insertions, 3 deletions
diff --git a/app/services/merge_requests/reload_diffs_service.rb b/app/services/merge_requests/reload_diffs_service.rb
index 44997cf012b..b47d8f3f63a 100644
--- a/app/services/merge_requests/reload_diffs_service.rb
+++ b/app/services/merge_requests/reload_diffs_service.rb
@@ -38,7 +38,7 @@ module MergeRequests
# reloading the diff.
MergeRequestDiff
.where(merge_request: merge_request)
- .preload(:merge_request_diff_files, merge_request: :target_project)
+ .preload(merge_request: :target_project)
.find_each do |merge_request_diff|
next if merge_request_diff == new_diff
diff --git a/lib/gitlab/diff/file_collection/base.rb b/lib/gitlab/diff/file_collection/base.rb
index b79ff771a2b..2ad6fe8449d 100644
--- a/lib/gitlab/diff/file_collection/base.rb
+++ b/lib/gitlab/diff/file_collection/base.rb
@@ -17,7 +17,6 @@ module Gitlab
@diffable = diffable
@include_stats = diff_options.delete(:include_stats)
- @diffs = diffable.raw_diffs(diff_options)
@project = project
@diff_options = diff_options
@diff_refs = diff_refs
@@ -25,8 +24,12 @@ module Gitlab
@repository = project.repository
end
+ def diffs
+ @diffs ||= diffable.raw_diffs(diff_options)
+ end
+
def diff_files
- @diff_files ||= @diffs.decorate! { |diff| decorate_diff!(diff) }
+ @diff_files ||= diffs.decorate! { |diff| decorate_diff!(diff) }
end
def diff_file_with_old_path(old_path)