Mix.Tasks.Ecto.Gen.Migration

Generates a migration.

Examples

mix ecto.gen.migration add_posts_table
mix ecto.gen.migration add_posts_table -r Custom.Repo

By default, the migration will be generated to the "priv/YOUR_REPO/migrations" directory of the current application but it can be configured by specify the :priv key under the repository configuration.

Command line options

• -r, --repo - the repo to generate migration for (defaults to YourApp.Repo)
• --no-start - do not start applications