how to pass a not like operator in a sqlalchemy ORM query
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14-11-2019 - |
Question
I've got a query:
MyModel.query.filter(Mymodel.name.contains('a_string'))
I need to do the same query but with the negation (a not like operator) but didn't find any operator matching my need in the SQLAlchemy documentation.
Is there any way to do it without using the sql part of SQLAlchemy???
Solution
Just negate the filter:
MyModel.query.filter(sqlalchemy.not_(Mymodel.name.contains('a_string')))
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