id,product_id,source,type,external_id,external_id_original
CID_1W5263KVXT20,PRD_0HHNPRSZTDJ0,content,1,943aa003-32c0-4155-92e7-7d9f4bcc91d6,
PID_0C3CW80N3JMG,PRD_0HHNPRSZTDJ0,product,7,9781421571850,
PID_11YRQE2QJR40,PRD_0HHNPRSZTDJ0,product,2,bwg_migration.2391457,
PID_1NXBJZV34MB0,PRD_0HHNPRSZTDJ0,product,4,42157185C00002442744,
PID_3ZZ217FS9P1G,PRD_0HHNPRSZTDJ0,product,3,9781421571850,