assertionerror

problem

python sqlalchemy textclause negation assertionerror postgres

114 tok

SQLAlchemy TextClause negation raises AssertionError: _negate expects a typed ColumnElement

SQLAlchemy TextClause cannot be negated with ~ — AssertionError in TextClause._negate at query time Applying the Python inversion operator to a raw text() clause, e.g. ~text("EXISTS (SELECT 1 FROM unnest(model_name) AS mn WHERE ...)") , raises AssertionError inside SQLAlchemy when the filter is…

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