id,product_id,source,type,external_id,external_id_original
CID_1NB862HY0970,PRD_13TKG3RVSNN0,content,1,5bd2a14f-8bd9-4467-a9a7-f58a7aefa2d1,
PID_0C8VP6X0H400,PRD_13TKG3RVSNN0,product,7,9781718303300,
PID_1PAJ4DHYT66G,PRD_13TKG3RVSNN0,product,4,71830330C00001615728,
PID_3R48TN4MZBX0,PRD_13TKG3RVSNN0,product,2,bwg_migration.1446982,