Rails 7 compatibility fix for Admin::Metrics::Dimension classes (#25277)

app/lib/admin/metrics/dimension/languages_dimension.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 class Admin::Metrics::Dimension::LanguagesDimension < Admin::Metrics::Dimension::BaseDimension
+  include Admin::Metrics::Dimension::QueryHelper
   include LanguagesHelper
 
   def key
@@ -10,18 +11,22 @@ class Admin::Metrics::Dimension::LanguagesDimension < Admin::Metrics::Dimension:
   protected
 
   def perform_query
-    sql = <<-SQL.squish
+    dimension_data_rows.map { |row| { key: row['locale'], human_key: standard_locale_name(row['locale']), value: row['value'].to_s } }
+  end
+
+  def sql_array
+    [sql_query_string, { start_at: @start_at, end_at: @end_at, limit: @limit }]
+  end
+
+  def sql_query_string
+    <<~SQL.squish
       SELECT locale, count(*) AS value
       FROM users
-      WHERE current_sign_in_at BETWEEN $1 AND $2
+      WHERE current_sign_in_at BETWEEN :start_at AND :end_at
         AND locale IS NOT NULL
       GROUP BY locale
       ORDER BY count(*) DESC
-      LIMIT $3
+      LIMIT :limit
     SQL
-
-    rows = ActiveRecord::Base.connection.select_all(sql, nil, [[nil, @start_at], [nil, @end_at], [nil, @limit]])
-
-    rows.map { |row| { key: row['locale'], human_key: standard_locale_name(row['locale']), value: row['value'].to_s } }
   end
 end