id,product_id,source,type,external_id,external_id_original
CID_21KWRRZM51PG,PRD_1E4PWTMRPCAG,content,1,a0f94e65-ebe0-4e1c-a4c0-ae205414d65a,
PID_0ZSKETQ2D3J0,PRD_1E4PWTMRPCAG,product,2,bwg_migration.1246032,
PID_13XYAC9Y4ZS0,PRD_1E4PWTMRPCAG,product,7,9781636995649,
PID_2NZMRKWM81ZG,PRD_1E4PWTMRPCAG,product,4,04000000C00001450671,