# Bit String Types
'bit varying(2)' => { data_type => 'varbit', size => 2 },
'varbit(2)' => { data_type => 'varbit', size => 2 },
+ 'bit varying' => { data_type => 'varbit' },
'varbit' => { data_type => 'varbit' },
bit => { data_type => 'bit', size => 1 },
'bit(3)' => { data_type => 'bit', size => 3 },