v2.0.0

v2.0.0 - 2026-10-15

New Features

• [SDV 2.0] Add multi table sample_scale method - Issue #3023 by @frances-h
• [SDV 2.0] Rename table_name sampling parameter to main_table_name and make it optional for single-table - Issue #3021 by @frances-h
• [SDV 2.0] Add to_dict method for all constraints - Issue #3017 by @R-Palazzo
• Support RDT 2.0 - Issue #2992 by @R-Palazzo
• [SDV 2.0] Add high_cardinality flag to ordinal and categorical column metadata - Issue #2990 by @R-Palazzo
• SDV 2.0: Update metadata auto-detection to the new V2 format - Issue #2957 by @R-Palazzo
• SDV 2.0: The download_demo function should return the right metadata - Issue #2956 by @R-Palazzo
• SDV 2.0: Remove deprecated Metadata classes - Issue #2955 by @frances-h
• SDV 2.0: Remove deprecated Constraints - Issue #2954 by @amontanez24
• SDV 2.0: Introduce the ordinal sdtype - Issue #2953 by @frances-h
• SDV 2.0: Update metadata to include range and null info - Issue #2952 by @frances-h
• SDV 2.0: Make the I/O consistent for all modalities - Issue #2950 by @R-Palazzo

Bugs Fixed

• Minimum tests failing due to import error - Issue #3026 by @frances-h
• [SDV 2.0] Unify input/output for remaining synthesizer methods - Issue #3016 by @R-Palazzo
• Fix tests for demo datasets using Metadata V2 - Issue #3003 by @R-Palazzo
• [SDV 2.0] Multi-table fit warns twice for out of range values - Issue #2995 by @frances-h
• Rename output_file_path to output_folder_path for sample_from_conditions() and sample_remaining_columns() - Issue #2994 by @R-Palazzo
• The DataProcessor crashes when assigning transformers with Metadata V2 - Issue #2993 by @R-Palazzo
• [SDV 2.0] Metadata validation does not error if out of range ordinal values in data - Issue #2986 by @R-Palazzo
• [SDV 2.0] OneHotEncoding constraint errors for categorical columns with range values - Issue #2985 by @R-Palazzo
• [SDV 2.0] Multi-table sample with output_folder_path crashes - Issue #2984 by @frances-h

Maintenance

• SDV 2.0: Remove all deprecated functionality - Issue #2948 by @amontanez24
• SDV 2.0: Remove POC Module - Issue #2944 by @amontanez24