id,product_id,source,type,external_id,external_id_original
CID_0SS7AMD9Y5ZG,PRD_2KXWDKR6ZJKG,content,1,b91aaf35-4c2d-4d48-9581-45fff80ba668,
PID_0P9JVV3SHPFG,PRD_2KXWDKR6ZJKG,product,3,9781421565682,
PID_1TDXQCMNBJJG,PRD_2KXWDKR6ZJKG,product,7,9781421565682,
PID_2RB9E2PQTR20,PRD_2KXWDKR6ZJKG,product,2,bwg_migration.2391227,
PID_3CFM5MF3CM90,PRD_2KXWDKR6ZJKG,product,4,42156568C00002442541,