id,product_id,source,type,external_id,external_id_original
CID_3PX8VQ1Q2AGG,PRD_33Z1CWAYH4XG,content,1,3d511fd4-14fa-4b95-b246-5bf1c93a8211,
PID_0CQV2KHPSS7G,PRD_33Z1CWAYH4XG,product,3,9780316511810,
PID_0GT5Y5A2KNAG,PRD_33Z1CWAYH4XG,product,7,9780316511810,
PID_1PHHGV4F2TT0,PRD_33Z1CWAYH4XG,product,2,bwg_migration.451514,
PID_2TNWCCYRMQ10,PRD_33Z1CWAYH4XG,product,4,31651181B25665900000,