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-rw-r--r--activerecord/CHANGELOG.md6
-rw-r--r--activerecord/lib/active_record/relation/finder_methods.rb2
-rw-r--r--activerecord/test/cases/relations_test.rb8
3 files changed, 15 insertions, 1 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index 83c94caa53..c3c4ae7862 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -199,6 +199,12 @@
*Yves Senn*
+* Fixes bug when using includes combined with select, the select statement was overwritten.
+
+ Fixes #11773
+
+ *Edo Balvers*
+
* Load fixtures from linked folders.
*Kassio Borges*
diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb
index d5eb1edf77..8583286de5 100644
--- a/activerecord/lib/active_record/relation/finder_methods.rb
+++ b/activerecord/lib/active_record/relation/finder_methods.rb
@@ -261,7 +261,7 @@ module ActiveRecord
end
def construct_relation_for_association_find(join_dependency)
- relation = except(:select).select(join_dependency.columns)
+ relation = except(:select).select(join_dependency.columns + select_values)
apply_join_dependency(relation, join_dependency)
end
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb
index f814947ab2..396d4ef1e9 100644
--- a/activerecord/test/cases/relations_test.rb
+++ b/activerecord/test/cases/relations_test.rb
@@ -486,6 +486,14 @@ class RelationTest < ActiveRecord::TestCase
assert_equal Developer.where(name: 'David').map(&:id).sort, developers
end
+ def test_includes_with_select
+ query = Post.select('comments_count AS ranking').order('ranking').includes(:comments)
+ .where(comments: { id: 1 })
+
+ assert_equal ['comments_count AS ranking'], query.select_values
+ assert_equal 1, query.to_a.size
+ end
+
def test_loading_with_one_association
posts = Post.preload(:comments)
post = posts.find { |p| p.id == 1 }