From dde0a5d96c4468d40ef48faac83300e153afc740 Mon Sep 17 00:00:00 2001
From: MAEDA Go <maeda@farend.jp>
Date: Thu, 14 Dec 2023 21:26:51 +0800
Subject: [PATCH] Optimize IssueCategory SQL queries when showing an issue

---
 app/views/issues/_attributes.html.erb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/views/issues/_attributes.html.erb b/app/views/issues/_attributes.html.erb
index 0487b5ee2..40b89547a 100644
--- a/app/views/issues/_attributes.html.erb
+++ b/app/views/issues/_attributes.html.erb
@@ -32,8 +32,8 @@
 </p>
 <% end %>
 
-<% if @issue.safe_attribute?('category_id') && @issue.project.issue_categories.any? %>
-<p><%= f.select :category_id, (@issue.project.issue_categories.collect {|c| [c.name, c.id]}),
+<% if @issue.safe_attribute?('category_id') && (category_options = @issue.project.issue_categories.pluck(:name, :id)).present? %>
+<p><%= f.select :category_id, category_options,
                 {:include_blank => true, :required => @issue.required_attribute?('category_id')},
                  :onchange => ("updateIssueFrom('#{escape_javascript(update_issue_form_path(@project, @issue))}', this)" if @issue.new_record?) %>
 <%= link_to(l(:label_issue_category_new),
-- 
2.42.0