id,product_id,source,type,external_id,external_id_original
CID_0TJXA5Y3XEH0,PRD_29392YD4CQ8G,content,1,7f660c54-edbb-45ac-af71-5ce75da6ade5,
PID_13HA6QFKHAA0,PRD_29392YD4CQ8G,product,3,9781421573205,
PID_1QNMXR0FB6H0,PRD_29392YD4CQ8G,product,7,9781421573205,
PID_2NK0MY29TC0G,PRD_29392YD4CQ8G,product,2,bwg_migration.2726666,
PID_3SQKGFV5C8QG,PRD_29392YD4CQ8G,product,4,42157320C00002737775,