uptime-kuma/db/knex_migrations/2025-06-03-0000-add-ip-family.js

exports.up = function (knex) {
    return knex.schema
        .alterTable("monitor", function (table) {
            table.boolean("ip_family").defaultTo(null);
        });
};

exports.down = function (knex) {
    return knex.schema
        .alterTable("monitor", function (table) {
            table.dropColumn("ip_family");
        });
};