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.
This generator will automatically open the generated file if
you have ECTO_EDITOR
set in your environment variable.
Command line options
-r
,--repo
- the repo to generate migration for (defaults toYourApp.Repo
)--no-start
- do not start applications