id,product_id,source,type,external_id,external_id_original
CID_2EBNQEVBD3S0,PRD_1BJQJD06GEP0,content,1,e79ba1e9-e7d0-49db-aa5c-771ead255087,
PID_0TSAG7R5APA0,PRD_1BJQJD06GEP0,product,4,31647301B25501100000,
PID_2CV16FCKFR0G,PRD_1BJQJD06GEP0,product,3,9780316473019,
PID_2GZKXG5F1MQG,PRD_1BJQJD06GEP0,product,7,9780316473019,
PID_3PTZMP79GT70,PRD_1BJQJD06GEP0,product,2,bwg_migration.441085,