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uptime-kuma/db/knex_migrations
Matt Visnovsky da8f0d1c31
Apply suggestions from code review
Co-authored-by: Frank Elsinga <frank@elsinga.de>
2024-05-08 10:06:20 -06:00
..
2023-08-16-0000-create-uptime.js
2023-08-18-0301-heartbeat.js
2023-09-29-0000-heartbeat-retires.js
2023-10-08-0000-mqtt-query.js
2023-10-11-1915-push-token-to-32.js
2023-10-16-0000-create-remote-browsers.js
2023-12-21-0000-stat-ping-min-max.js
2023-12-22-0000-hourly-uptime.js
2024-01-22-0000-stats-extras.js Feat: Handle maintenance in UptimeCalculator (#4406) 2024-03-27 10:19:25 +08:00
2024-04-26-0000-snmp-monitor.js Apply suggestions from code review 2024-05-08 10:06:20 -06:00
README.md

Info

https://knexjs.org/guide/migrations.html#knexfile-in-other-languages

Basic rules

  • All tables must have a primary key named id
  • Filename format: YYYY-MM-DD-HHMM-patch-name.js
  • Avoid native SQL syntax, use knex methods, because Uptime Kuma supports SQLite and MariaDB.

Template

exports.up = function(knex) {

};

exports.down = function(knex) {

};

// exports.config = { transaction: false };

Example

Filename: 2023-06-30-1348-create-user-and-product.js

exports.up = function(knex) {
  return knex.schema
    .createTable('user', function (table) {
        table.increments('id');
        table.string('first_name', 255).notNullable();
        table.string('last_name', 255).notNullable();
    })
    .createTable('product', function (table) {
        table.increments('id');
        table.decimal('price').notNullable();
        table.string('name', 1000).notNullable();
    }).then(() => {
        knex("products").insert([
            { price: 10, name: "Apple" },
            { price: 20, name: "Orange" },
        ]);
    });
};

exports.down = function(knex) {
  return knex.schema
      .dropTable("product")
      .dropTable("user");
};

https://knexjs.org/guide/migrations.html#transactions-in-migrations