Release Date: February 16, 2025
This release enhances your ability to customize your synthesizer — whether it’s through multi-table CAG patterns, single-table constraints, or pre-processing techniques that transform your data.
Improved constraints in CAG. Use CarryOverColumns to supply a column that is repeated across many tables with different relationships. The PrimaryToPrimaryKeySubset constraint now works with missing values.
Bug fixes for single table constraints. Both the FixedNullCombinations and the MixedScales constraints can now be overlapped with other constraints.
Experiment with new transformers. Try applying the new LogScaler and LogitScaler on data that exhibits exponential properties. You may find improvement in your synthetic data quality.
For more information, see the docs on customizing your synthesizer.