id,product_id,source,type,external_id,external_id_original
CID_1EXSG5VDZZZG,PRD_21JWVJKG51PG,content,1,e168beb5-03af-42f3-97af-354cdcf38560,
PID_0D1P6AWAPAB0,PRD_21JWVJKG51PG,product,3,9781421574967,
PID_0H40XVN686Y0,PRD_21JWVJKG51PG,product,7,9781421574967,
PID_1Q3CMHQ0VC1G,PRD_21JWVJKG51PG,product,2,bwg_migration.2443420,
PID_2V7ZG39WD8MG,PRD_21JWVJKG51PG,product,4,42157496C00002489093,