class ReeMigrator::CreateMigrationsTable

def call(connection)
  if !connection.tables.include?(:migrations)
    connection.create_table :migrations do
      primary_key :id
      column :filename, "varchar(1024)", null: false
      column :created_at, DateTime, null: false
      column :type, "varchar(16)", null: false
    end
  end
  nil
end

def setup
  Sequel.extension(:migration)
end