id,product_id,source,type,external_id,external_id_original
CID_1KW8S8N6E59G,PRD_0WQXCNMA8VJ0,content,1,8f2becff-282f-4d3c-a3f0-859a3d673f1c,
PID_18BBN65J0PE0,PRD_0WQXCNMA8VJ0,product,3,9780316559034,
PID_1WFPGQYFTJN0,PRD_0WQXCNMA8VJ0,product,7,9780316559034,
PID_2J52BDR85R4G,PRD_0WQXCNMA8VJ0,product,2,bwg_migration.402326,
PID_369D6YH5ZMBG,PRD_0WQXCNMA8VJ0,product,4,31655903B24744800000,