id,product_id,source,type,external_id,external_id_original
CID_2KW7C861QAMG,PRD_20606ER2CZN0,content,1,1be10f2b-e1fd-4788-8719-b47efab78c0c,
PID_0XXVBAASCNT0,PRD_20606ER2CZN0,product,3,9781421589152,
PID_12066V3N6E10,PRD_20606ER2CZN0,product,7,9781421589152,
PID_27ZHSHXQHQGG,PRD_20606ER2CZN0,product,2,bwg_migration.269128,
PID_2M3WN2P3BG7G,PRD_20606ER2CZN0,product,4,04000000B22177400000,