change versions_count and check mirrors

db/migrate/20200717015216_change_versions_issues_count.rb

@@ -0,0 +1,15 @@
+class ChangeVersionsIssuesCount < ActiveRecord::Migration[5.2]
+  def change
+    versions = Version.includes(:issues).select(:id, :closed_issues_count, :percent)
+    versions.each do |v|
+      closed_issues = Issue.select(:id, :fixed_version_id, :status_id).where(fixed_version_id: v.id, status_id: 5).size
+      unless v.closed_issues_count.to_i == closed_issues
+        puts v.id
+        percent = v.issues_count.to_i <=0 ? 0.0 : (closed_issues.to_f / v.issues_count.to_i)
+        v.closed_issues_count = closed_issues
+        v.percent = percent
+        v.save
+      end
+    end
+  end
+end