#55

backend/db/migrate/20260922010000_create_scripts.rb

@@ -4,13 +4,16 @@ class CreateScripts < ActiveRecord::Migration[8.0]
       t.string :name, null: false
       t.datetime :deprecated_at, index: true
       t.datetime :created_at, null: false
+
+      t.check_constraint "REGEXP_LIKE(code, '^[A-Z][a-z]{3}$', 'c')",
+                         name: 'scripts_code_check'
     end
 
     execute <<~SQL
       INSERT INTO
         scripts(code, name, created_at)
       VALUES
-        ('Jpan', '漢字および仮名文字', #{ connection.quote Time.current })
+        ('Jpan', '漢字、仮名文字およびラテン文字', #{ connection.quote Time.current })
     SQL
   end