db-migrate-diff

Migration difference detection module for db-migrate.

Installation

npm install db-migrate-diff --save-dev

Basic usage

You just run the following command.

db-migrate-diff [options]

If you want to check the difference between the production environment, it will command such as the following.

db-migrate-diff -e production -m ./migrations --config ./database.json

Command line options

• --env, -e The environment to run the migrations under. [default: "dev"]
• --migrations-dir, -m The directory containing your migration files. [default: "./migrations"]
• --config Location of the database.json file. [default: "./database.json"]
• --migration-table Set the name of the migration table.
• --reporter, -r Reporter of the difference
  • default - Display the differences of migration.
  • ghost - Display the migration that does not exist.

Tests

Create a database for unit test.

CREATE DATABASE dbmigrate CHARACTER SET = utf8;

Run the test.

npm install
npm test