id,product_id,source,type,external_id,external_id_original
CID_3Z0YQ59JSTM0,PRD_1B0HWEWJY82G,content,1,daebb6e6-a8b4-4b89-acd4-09d5287e5618,
PID_03JY3H1SQFMG,PRD_1B0HWEWJY82G,product,7,9781421587493,
PID_1NCMHRMQRHB0,PRD_1B0HWEWJY82G,product,4,04000000B20530100000,
PID_3ZEK40FDXK1G,PRD_1B0HWEWJY82G,product,2,bwg_migration.248138,