Exceptions

mismo.exceptions

mismo.exceptions.MismoError

Bases: Exception

Base class for all Mismo errors.

mismo.exceptions.MismoWarning

Bases: Warning

Base class for all Mismo warnings.

mismo.exceptions.SlowJoinError

Bases: SlowJoinMixin, ValueError, MismoError

Error for slow join algorithms.

mismo.exceptions.SlowJoinMixin

algorithm instance-attribute

algorithm: SlowJoinAlgorithm = algorithm

The algorithm used for the join, eg 'NESTED_LOOP_JOIN'.

condition instance-attribute

condition: BooleanValue = condition

The join condition that is slow.

mismo.exceptions.SlowJoinWarning

Bases: SlowJoinMixin, UserWarning, MismoWarning

Warning for slow join algorithms.

mismo.exceptions.UnsupportedBackendError

Bases: ValueError, MismoError

An operation is not supported by a particular backend.