{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"KATALOG","type":"character","width":8},{"name":"HASLO","type":"character","width":20},{"name":"PN_KAT","type":"character","width":33},{"name":"AD_KAT","type":"character","width":33},{"name":"MI_KAT","type":"character","width":25},{"name":"MIASTO_KAT","type":"character","width":15},{"name":"REGON_KAT","type":"character","width":13}],"n_rows":3,"rows_kept":3,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
["..","Przyklad uproszczony",null,null,null,null,null]
["METODA_2","Przyklad rozbudowany",null,null,null,null,null]
["REZERWA","Rezerwa",null,null,null,null,null]