fix n+1

7 months ago · 2573d8cb19
parent dd559e90f1
commit 2573d8cb19
1 changed files with 2 additions and 1 deletions
--- a/lib/submissions/generate_export_files.rb
+++ b/lib/submissions/generate_export_files.rb
@ -58,7 +58,8 @@ module Submissions
    end

    def build_table_rows(submissions)
-      submissions.map do |submission|
+      submissions.preload(submitters: [attachments_attachments: :blob, documents_attachments: :blob])
+                 .find_each.map do |submission|
        submission_data = []
        submitters_count = submission.submitters.size