HPI-Information-Systems/Metanome — pull request #253 by Jens-Ehrlich (2014-10-20 13:31:48+00:00)
Title: added pattern tableau for conditional unique column combinations

added pattern tableaus as display type for conditional uniques

Small fix in ColumnCombinationBitset where a ImmutableList was expected but the current Implementation is a List. Missing change after refactoring in the main repository.

Add a clone() method for PositionListIndex, which is a deep copy.