id,product_id,source,type,external_id,external_id_original
CID_31DH6HH65HTG,PRD_1YGPA0QQVJ2G,content,1,7073fa16-d725-46b1-91ad-ad80fe7b2137,
PID_0BS0RRFQ7H40,PRD_1YGPA0QQVJ2G,product,7,9781636993928,
PID_19MCKY9HPPQG,PRD_1YGPA0QQVJ2G,product,2,bwg_migration.1209160,
PID_1XRZFF2D8JTG,PRD_1YGPA0QQVJ2G,product,4,64651297C00001421074,
PID_37TNXPPVDMH0,PRD_1YGPA0QQVJ2G,product,3,9781646512973,