sqm-dashboards/db/migrate/20220822214951_add_index_to_student_races.rb
2022-08-22 15:23:49 -07:00

5 lines
136 B
Ruby

class AddIndexToStudentRaces < ActiveRecord::Migration[7.0]
def change
add_index :student_races, %i[student_id race_id]
end
end