Infrastructure/Database/DataMappers/TableMapper.php
protected function addColumnConstraint(ColumnMapper $column, string $constraint, $context = true)
    {
        $column->addConstraint($constraint, $context);
    }
protected function addColumnConstraint(ColumnMapper $column, string $constraint, $context = true)
    {
        $column->addConstraint($constraint, $context);
    }
protected function addColumnConstraint ( ColumnMapper $ column , string $ constraint , $ context = true ) { $ column -> addConstraint ( $ constraint , $ context ) ; }
make protected since ORM does not sniff out every constraint, some must be added manually when table mapper is extended
make protected since ORM does not sniff out every constraint some must be added manually when table mapper is extended