 table_name  | column_name |     data_type     
-------------+-------------+-------------------
 hts_code_10 | id_code_10  | integer
 hts_code_10 | code_10     | character varying
 hts_code_10 | code_6      | character varying
 hts_code_10 | code_4      | character varying
 hts_code_10 | code_2      | character varying
 hts_code_10 | desc        | character varying
 hts_code_10 | id_code_6   | integer
 hts_code_10 | id_code_4   | integer
 hts_code_10 | id_code_2   | integer
 hts_code_2  | id_code_2   | integer
 hts_code_2  | code_2      | character varying
 hts_code_2  | desc        | character varying
 hts_code_4  | id_code_4   | integer
 hts_code_4  | code_4      | character varying
 hts_code_4  | code_2      | character varying
 hts_code_4  | description | character varying
 hts_code_4  | id_code_2   | integer
 hts_code_6  | id_code_6   | integer
 hts_code_6  | code_6      | character varying
 hts_code_6  | code_4      | character varying
 hts_code_6  | code_2      | character varying
 hts_code_6  | description | character varying
 hts_code_6  | id_code_4   | integer
 hts_code_6  | id_code_2   | integer
(24 rows)

