id,product_id,source,type,external_id,external_id_original
CID_11WMTQ539FT0,PRD_2S8CHY9PP3S0,content,1,515eb8c7-95ef-4910-aaaf-b5cacc272093,
PID_0BZ6PTJKAD50,PRD_2S8CHY9PP3S0,product,4,42158475C00002481348,
PID_1XYX5259FEVG,PRD_2S8CHY9PP3S0,product,3,9781421584751,
PID_21X80KY51BEG,PRD_2S8CHY9PP3S0,product,7,9781421584751,
PID_37RVV9R7GGY0,PRD_2S8CHY9PP3S0,product,2,bwg_migration.2435313,