id,product_id,source,type,external_id,external_id_original
CID_3FH6FZ9W8990,PRD_0Z57YHQEEAQ0,content,1,d9437e4a-e0c7-4d5e-8a47-3234e185e4bb,
PID_0EG7VQYN3A5G,PRD_0Z57YHQEEAQ0,product,3,9781421557601,
PID_0JMJPRQ6N68G,PRD_0Z57YHQEEAQ0,product,7,9781421557601,
PID_1GKY9YH34FR0,PRD_0Z57YHQEEAQ0,product,2,bwg_migration.2391451,
PID_24P950BWY8F0,PRD_0Z57YHQEEAQ0,product,4,42155760C00002442738,