15 lines
462 B
15 lines
462 B
5 years ago
|
class CreateSubjectRecords < ActiveRecord::Migration[5.2]
|
||
|
|
def change
|
||
|
|
create_table :subject_records do |t|
|
||
|
|
t.references :subject, unique: true
|
||
|
|
t.integer :study_count, default: 0
|
||
|
|
t.integer :course_study_count, default: 0
|
||
|
|
t.integer :initiative_study, default: 0
|
||
|
|
t.integer :passed_count, default: 0
|
||
|
|
t.integer :course_used_count, default: 0
|
||
|
|
t.integer :school_used_count, default: 0
|
||
|
|
t.timestamps
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|