exception documentation
class ConstraintColumnNotFoundError(ArgumentError): (source)
raised when a constraint refers to a string column name that is not present in the table being constrained. .. versionadded:: 2.0
Inherited from SQLAlchemyError (via ArgumentError):
| Method | __str__ |
Undocumented |
| Method | _message |
Undocumented |
| Method | _sql |
Undocumented |
Inherited from HasDescriptionCode (via ArgumentError, SQLAlchemyError):
| Method | __init__ |
Undocumented |
| Instance Variable | code |
Undocumented |
| Method | _code |
Undocumented |