id,product_id,source,type,external_id,external_id_original
CID_2NM06CZME760,PRD_1KMVG8KZW4D0,content,1,6f40cc34-6467-4920-acb4-07f9e2ba346a,
PID_0C0W2MWMDT3G,PRD_1KMVG8KZW4D0,product,7,9780316468510,
PID_11YFNAYPZ3K0,PRD_1KMVG8KZW4D0,product,2,bwg_migration.441099,
PID_1P2TGVQ2PW60,PRD_1KMVG8KZW4D0,product,4,31646851B25500700000,
PID_3ZWH73BRT1WG,PRD_1KMVG8KZW4D0,product,3,9780316468510,