id,product_id,source,type,external_id,external_id_original
CID_2K1R787BXTBG,PRD_2MP3M7WEHN20,content,1,3cf3e62c-255b-43bf-8229-1fa29422881b,
PID_0VCA2RK4ZH8G,PRD_2MP3M7WEHN20,product,2,bwg_migration.1488912,
PID_1FGMYA5GHDZG,PRD_2MP3M7WEHN20,product,7,9781684917501,
PID_2HJKCHRETFJ0,PRD_2MP3M7WEHN20,product,4,04000000C00001650113,