id,product_id,source,type,external_id,external_id_original
CID_08H27C621B4G,PRD_3BHZC4GWDXK0,content,1,1a724e04-6529-478e-bcfc-1bdde8f1a332,
PID_1ATFSV9ATGJG,PRD_3BHZC4GWDXK0,product,3,9780316471275,
PID_1YYTNC26CCSG,PRD_3BHZC4GWDXK0,product,7,9780316471275,
PID_2WM6C2W0ZJ90,PRD_3BHZC4GWDXK0,product,2,bwg_migration.393698,
PID_30RHBKPWHEW0,PRD_3BHZC4GWDXK0,product,4,31647127B24593100000,