You can create a migration to run your .sql file as long as the database exists. Something like:
Create your migration:
iex> mix ecto.gen.migration my_database_structure_migration
Then edit the migration in priv/repo/migrations/2017xxxxxxxxxxx_my_database_structure_migration.exs to be something like the following:
defmodule My.Database.Structure.Migration do
use Ecto.Migration
def up do
execute File.read!("/path/to/sql_dump.sql")
end
def down do
end
end
