Mix.Tasks.Ecto.Gen.Migration
Mix.Tasks.Ecto.Gen.Migration
Generates a migration.
The repository must be set under :ecto_repos
in the current app configuration or given via the -r
option.
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 to be any subdirectory of priv
by specifying 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
© 2012 Plataformatec
Licensed under the Apache License, Version 2.0.
https://hexdocs.pm/ecto/Mix.Tasks.Ecto.Gen.Migration.html