My SQL database has the following:
to query the lesson_id i would do :
lesson = LessonEntity.query.get(lesson_id)
How can i query the database to check if lesson_id exists on the same entry
as device type and then remove..
so for example. if lesson_id matches 107 and the same entry includes
device_type_id = 7 i want to remove this whole entry
--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
To post example code, please provide an MCVE: Minimal, Complete, and Verifiable
Example. See http://stackoverflow.com/help/mcve for a full description.
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