id,product_id,source,type,external_id,external_id_original
CID_1FP8G0SPA9GG,PRD_1AN42BHN4ZHG,content,1,e6197e88-519b-4cd9-9f88-2937eca8540e,
PID_0976S7N4ZCY0,PRD_1AN42BHN4ZHG,product,7,9781642734768,
PID_1K6XFF9X0EMG,PRD_1AN42BHN4ZHG,product,4,04000000C00002569616,
PID_2758AG2ETAVG,PRD_1AN42BHN4ZHG,product,6,9781642734768,
PID_350VXPWB5GB0,PRD_1AN42BHN4ZHG,product,2,bwg_migration.2534836,