config.marc21_ff_pos_map ↑ config schema Columns Column Type Nullable Default Notes id PK integer No nextval('config.marc21_ff_pos_map_id_seq'::regclass) fixed_field text No tag text No rec_type text No start_pos integer No length integer No default_val text No ' '::text Primary Key (id) Indexes Index Method Definition marc21_ff_pos_map_pkey PK btree CREATE UNIQUE INDEX marc21_ff_pos_map_pkey ON config.marc21_ff_pos_map USING btree (id)