id,product_id,source,type,external_id,external_id_original
CID_18ZR3T5ZCAQ0,PRD_018YDJQDDD9G,content,1,c8a1736d-6122-410e-b990-7eb4df2697ad,
PID_051GH8VMQK1G,PRD_018YDJQDDD9G,product,7,9780316252690,
PID_1TWW8ENH6RH0,PRD_018YDJQDDD9G,product,2,bwg_migration.323039,
PID_2F3F7GE2RN40,PRD_018YDJQDDD9G,product,4,31625269B23226300000,
PID_3GX5T72RXPTG,PRD_018YDJQDDD9G,product,3,9780316252690,