id,product_id,source,type,external_id,external_id_original
CID_0KHEZYXW9Q6G,PRD_1B1R7EFH0GGG,content,1,7b4873ea-3d97-4b32-9a90-efa51006a27b,
PID_0CM41FD4HMD0,PRD_1B1R7EFH0GGG,product,4,42156881C00002442346,
PID_1PP2QP1JTP3G,PRD_1B1R7EFH0GGG,product,3,9781421568812,
PID_2TTDK7TECJPG,PRD_1B1R7EFH0GGG,product,7,9781421568812,
PID_3RHS5XM8ZR60,PRD_1B1R7EFH0GGG,product,2,bwg_migration.2391146,