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Say I get a model instance like this:
instance = session.query(MyModel).filter_by(id=1).first() How can I delete that row? Is there a special method to call?
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The delete() SQL Expression Construct The delete() function generates a new instance of Delete which represents a DELETE statement in SQL, that will delete rows from a table.
Delete multiple rows in SQLAlchemyGet the books table from the Metadata object initialized while connecting to the database. Pass the delete query to the execute() function and get all the results using fetchall() function.
Update table elements in SQLAlchemy. Get the books to table from the Metadata object initialized while connecting to the database. Pass the update query to the execute() function and get all the results using fetchall() function. Use a for loop to iterate through the results.
Ok I found it after further searching:
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