Ecto.Migrator.migrations_path

You're seeing just the function migrations_path, go back to Ecto.Migrator module for more information.

migrations_path(repo, directory \\ "migrations")

migrations_path(Ecto.Repo.t(), String.t()) :: String.t()

Gets the migrations path from a repository.

This function accepts an optional second parameter to customize the migrations directory. This can be used to specify a custom migrations path.