#false laziness w/sub indices in DBIx::DBSchema::DBD (well, sorta)
#and sub sql_create_table in DBIx::DBSchema::Table (slighty more?)
my $unique = $tables_hashref->{$tablename}{'unique'};
#false laziness w/sub indices in DBIx::DBSchema::DBD (well, sorta)
#and sub sql_create_table in DBIx::DBSchema::Table (slighty more?)
my $unique = $tables_hashref->{$tablename}{'unique'};