id,product_id,source,type,external_id,external_id_original
CID_3PKBMCKPDD90,PRD_3NW908H0Z29G,content,1,93851941-c00f-4267-a9ac-1941b3cb7801,
PID_04474E3EWFM0,PRD_3NW908H0Z29G,product,7,9781427869029,
PID_2E7XTNP71HAG,PRD_3NW908H0Z29G,product,4,42786902C00001303722,
PID_3G1M8XAXAK10,PRD_3NW908H0Z29G,product,2,bwg_migration.1077630,