id,product_id,source,type,external_id,external_id_original
CID_2CFEYFCBDWZG,PRD_02HHSQ2G1M8G,content,1,91bf8f1b-03f1-4d0f-8651-74e0c2ecca20,
PID_0TVEJ9CPZ2H0,PRD_02HHSQ2G1M8G,product,7,9781421554617,
PID_1RPT5FEKE80G,PRD_02HHSQ2G1M8G,product,2,bwg_migration.2726860,
PID_2CN50G7F04QG,PRD_02HHSQ2G1M8G,product,4,42155461C00002737570,
PID_3PQ3Q7T556A0,PRD_02HHSQ2G1M8G,product,3,9781421554617,