change uniq to distinct for SQL queries to fix deprecation

2017-12-16 15:39:43 +02:00 · 2017-12-16 15:39:43 +02:00 · ba9d19c832
commit ba9d19c832
parent 2180e6197c
9 changed files with 9 additions and 9 deletions
--- a/app/controllers/admin/questions_controller.rb
+++ b/app/controllers/admin/questions_controller.rb
@ -11,7 +11,7 @@ module Admin
    end

    def show
-      @registrations = @conference.registrations.joins(:qanswers).uniq
+      @registrations = @conference.registrations.joins(:qanswers).distinct
    end

    def new