id,product_id,source,type,external_id,external_id_original
CID_2R1DZG35BHD0,PRD_1VTVQXJENEMG,content,1,7bf6d172-76b8-4d3d-9540-cb814508cfd3,
PID_059TC9A3M7RG,PRD_1VTVQXJENEMG,product,3,9781646592685,
PID_19C5BTWZE0FG,PRD_1VTVQXJENEMG,product,7,9781646592685,
PID_2FBH2GYSS9Z0,PRD_1VTVQXJENEMG,product,2,bwg_migration.881015,
PID_2KE3Y1QNK220,PRD_1VTVQXJENEMG,product,4,04000000C00001126933,