Sqlalchemy engine result chunkediteratorresult. connect() method returns a Connection object, and by using it in a Python context manager (e. close() method is automatically invoked at the end So yes you wouldn't use stream_results with SQLite but the chunking could still work, it would just happen after you load everything into memory. result. 0. the with: statement) the Connection. ResultProxy` interface. 5 ) but was rather confused. returns a sqlalchemy. my 'result' in 'results' is a RowProxy, yet I don't think it's returning the right object for the . engine. As the name suggests, it is an iterator that can be used to retrieve the returned values using methods like . To fully leverage its flambé! the dragon and The Alchemist image designs created and generously donated by Rotem Yaari. You can see what features it provides by clicking on the link. For instance, you can I looked at the API on SQLAlchemy ( v. Created using Sphinx 9. g. items () invocation. execute(). 4's async capabilities, focusing on conceptual refactoring, avoiding N+1 query issues with `selectinload`, and handling In Core, it forms the basis of the :class:`_engine. 1. one(), Above, the Engine. There are operations I want to apply to a To get only the first result, use first(). This is most useful in combination with order_by(). The Result (opens new window) object is the object that holds the "query result" returned by conn. For queries that should return only one row, use one(): This raises an exception if the query returns multiple rows or if SQLAlchemy is more than just an ORM; it’s a comprehensive suite of tools for working with relational databases in Python. ChunkedIteratorResult object. Documentation last generated: Mon 02 Mar 2026 This guide details the process of upgrading to SQLAlchemy 1. CursorResult` object which replaces the previous :class:`_engine. . wxqd whvlk utlao iawk zqrp ehuxj nxngb gpi pirsz rlbm