drone-detector/server/migrations/20250917-modify-drone-id-to-bigint.js

'use strict';

module.exports = {
  up: async (queryInterface, Sequelize) => {
    await queryInterface.changeColumn('drone_detections', 'drone_id', {
      type: Sequelize.BIGINT,
      allowNull: false,
      defaultValue: 999999,
      comment: 'Detected drone identifier (BIGINT for large IDs)'
    });
  },

  down: async (queryInterface, Sequelize) => {
    await queryInterface.changeColumn('drone_detections', 'drone_id', {
      type: Sequelize.INTEGER,
      allowNull: false,
      defaultValue: 999999,
      comment: 'Detected drone identifier'
    });
  }
};