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 v5.24.1                                       2016-10-31              UR::DataSource...onstraintColumn(3pm)