id,product_id,source,type,external_id,external_id_original
CID_3H7F92HRP3K0,PRD_1H5MZX5M8EHG,content,1,601ed984-d865-4b60-a0aa-08f2febbd432,
PID_0C1MK7VGTX5G,PRD_1H5MZX5M8EHG,product,4,42156494C00002416918,
PID_1P3K1FEEZYR0,PRD_1H5MZX5M8EHG,product,3,9781421564944,
PID_2T7XWG0THVF0,PRD_1H5MZX5M8EHG,product,7,9781421564944,
PID_3ZX9QP1730YG,PRD_1H5MZX5M8EHG,product,2,bwg_migration.2363713,