id,product_id,source,type,external_id,external_id_original
CID_2ZFS2RB62GVG,PRD_1KEFZX6TPV80,content,1,4e8f5790-7bd7-43dc-925b-8cb8da257611,
PID_0VHEE3V2VQ3G,PRD_1KEFZX6TPV80,product,7,9780316229890,
PID_1SCT0SNFAWK0,PRD_1KEFZX6TPV80,product,2,bwg_migration.323068,
PID_2DK4WBFRWS60,PRD_1KEFZX6TPV80,product,4,31622989B23229200000,
PID_3QD3JJ2H1TWG,PRD_1KEFZX6TPV80,product,3,9780316229890,