v0.11.0 - 2023-08-10

This release adds a function that allows users to plot the cardinality of foreign and primary keys in synthetic data. More specifically, it graphs the frequency that each number of children per parent row occurs in the parent table.

Additionally, architectural changes are made to improve the efficiency and error handling of the QualityReport! The progress bar is also enhanced to be more informative when the report is generating.

This release also adds support for Python 3.11 and drops support for Python 3.7.

New Features

• Visualize cardinality of foreign key columns - Issue #283 by @R-Palazzo
• Create single table BaseProperty class - Issue #354 by @amontanez24
• Create single table column shapes property - Issue #355 by @R-Palazzo
• Create single table column pair trends property - Issue #356 by @R-Palazzo
• Create multi table BaseProperty class - Issue #357 by @pvk-developer
• Create multi table column shapes and column pair trends properties - Issue #358 by @R-Palazzo
• Create Parent Child Relationships property class - Issue #359 by @pvk-developer
• In Multi Table Quality Report: Rename "Table Relationships" property to "Cardinality" - Issue #360 by @frances-h
• More accurate progress bar for single table Quality Report - Issue #361 by @R-Palazzo
• More accurate progress bar for multi table Quality Report - Issue #362 by @fealho
• Raise error in CorrelationSimilarity if either column is constant - Issue #407 by @fealho

Bug Fixes

• Issue in building the denormalized table inside the Parent-Child Detection metrics - Issue #328 by @fealho
• Don't modify the rounding in the quality report - Issue #401 by @R-Palazzo
• The Cardinality property is missing some relationships - Issue #404 by @pvk-developer
• The Cardinality property is not returning a DataFrame - Issue #405 by @fealho
• Overall property score should be the average across all breakdowns - Issue #415 by @amontanez24

Internal

• Use property classes in single table QualityReport - Issue #370 by @R-Palazzo
• Use property classes in multi table QualityReport - Issue #371 by @fealho
• Add add-on detection for premium metrics - Issue #388 by @amontanez24

Maintenance

• Add support for Python 3.11 - Issue #353 by @amontanez24
• Drop support for Python 3.7 - Issue #380 by @amontanez24