# File lib/dm-core/adapters/postgres_adapter.rb, line 20
        def storage_exists?(storage_name)
          statement = "SELECT COUNT(*)\nFROM \"information_schema\".\"columns\"\nWHERE \"table_name\" = ?\nAND \"table_schema\" = current_schema()\n".compress_lines

          query(statement, storage_name).first > 0
        end