class CreateVehicles < ActiveRecord::Migration[8.1]
  def change
    create_table :vehicles do |t|
      t.string :make, null: false
      t.string :model, null: false
      t.integer :year, null: false
      t.string :color, null: false
      t.string :vin, null: false
      t.string :licence_plate, null: false
      t.integer :current_odometer, null: false
      t.decimal :fuel_tank_size, precision: 8, scale: 2, null: false
      t.boolean :active, null: false, default: true

      t.timestamps
    end

    add_index :vehicles, :vin, unique: true
    add_index :vehicles, "lower(licence_plate)", unique: true, name: "index_vehicles_on_lower_licence_plate"
  end
end