uptime-kuma/db/knex_migrations/2026-01-02-0551-dns-last-result-to-text.js

// Change dns_last_result column from VARCHAR(255) to TEXT to handle longer DNS TXT records
exports.up = function (knex) {
    return knex.schema
        .alterTable("monitor", function (table) {
            table.text("dns_last_result").alter();
        });
};

exports.down = function (knex) {
    return knex.schema
        .alterTable("monitor", function (table) {
            table.string("dns_last_result", 255).alter();
        });
};