Type hints for result objects from orm select

[Rohit Krishnamoorthy]

How to do types hints for result of select statement

can i use the orm class of the table itself as type for return value

[Mike Bayer]

We dont have a system for per-column type hinting right now.    pep-484 and related peps unfortunately do not support effective means of representing custom tuple-like structures.   The closest they have is pep-646, but unfortunately this pep does not provide enough functionality for database tools and ORMs to be able to make use of it in order to type database rows generically.

On Mon, Apr 4, 2022, at 2:02 AM, Rohit Krishnamoorthy wrote:

How to do types hints for result of select statement

can i use the orm class of the table itself as type for return value

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SQLAlchemy -

The Python SQL Toolkit and Object Relational Mapper

 

http://www.sqlalchemy.org/

 

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