emaName,$Operation.TableName,$Operation.ReferencesSchemaName,$Operation.ReferencesTableName
            }

            [Rivet.ConstraintType]::Check
            {
                $Operation.Name = 'CK_{0}_{1}_{2}', $Operation.SchemaName,$Operation.TableName,($Operation.Expression -replace '[A-Za-z0-9]','')
            }

            [Rivet.ConstraintType]::UniqueKey
            {
                $Operation.Name = 'UK_{0}_{1}_{2}' -f$Operation.SchemaName,$Operation.TableName,($Operation.ColumnName -join '_')