id,product_id,source,type,external_id,external_id_original
CID_107CQ99EZ8T0,PRD_1EB52QWAZQ90,content,1,7aa7975e-4b6d-41fa-8342-54c38e16ca4d,
PID_055WWHDQM11G,PRD_1EB52QWAZQ90,product,4,31651708C00000179020,
PID_2F7VJR0DS340,PRD_1EB52QWAZQ90,product,3,9780316517089,
PID_2KA6E9TSGZB0,PRD_1EB52QWAZQ90,product,7,9780316517089,
PID_3H1J1FMT24TG,PRD_1EB52QWAZQ90,product,2,bwg_migration.532429,