id,product_id,source,type,external_id,external_id_original
CID_1W93FTN3AQW0,PRD_19KYWQ8TMBZ0,content,1,3883cb86-ddef-4c16-9da0-2f03b52c8663,
PID_017AR1PEX6D0,PRD_19KYWQ8TMBZ0,product,4,42156874C00002482013,
PID_2B11E997683G,PRD_19KYWQ8TMBZ0,product,3,9781421568744,
PID_2Z5C5T3GR4PG,PRD_19KYWQ8TMBZ0,product,7,9781421568744,
PID_3X0ZWGXXBA60,PRD_19KYWQ8TMBZ0,product,2,bwg_migration.2435710,