id,product_id,source,type,external_id,external_id_original
CID_0YC7279MCAP0,PRD_3NKJV4VJN1RG,content,1,6e4fc1fe-e700-4e09-9acb-924fa75deab0,
PID_0S0B1H2DQE8G,PRD_3NKJV4VJN1RG,product,4,71834428C00001668525,
PID_2321QRPVRGF0,PRD_3NKJV4VJN1RG,product,3,9781718344280,
PID_2Q6CKAFQJCJ0,PRD_3NKJV4VJN1RG,product,7,9781718344280,
PID_3MXRA09HXJ5G,PRD_3NKJV4VJN1RG,product,2,bwg_migration.1510489,