NAME

       UR::DataSource::RDBMS::UniqueConstraintColumn - metadata about a data source's unique
       constraints

DESCRIPTION

       This class represents instances of unique constraints in a data source.  They are
       maintained by 'ur update classes' and stored in the namespace's MetaDB.

       Multi-column unique constraints are represented by instances having the same table_name
       and constraint_name, but different column_names.

perl v5.20.2                                201UR::DataSource::RDBMS::UniqueConstraintColumn(3pm)