id,product_id,source,type,external_id,external_id_original
CID_2BMZ9AXCJDH0,PRD_1J8A0DXBZ9Y0,content,1,9fd70c33-c895-4ca4-9226-c911036a1085,
PID_1TDCN8GMNT1G,PRD_1J8A0DXBZ9Y0,product,3,9780316397605,
PID_2EHZGT90FPMG,PRD_1J8A0DXBZ9Y0,product,7,9780316397605,
PID_3CFBBGB2YW40,PRD_1J8A0DXBZ9Y0,product,2,bwg_migration.431600,
PID_3GKP71XYGRB0,PRD_1J8A0DXBZ9Y0,product,4,31639760B25329300000,