id,product_id,source,type,external_id,external_id_original
CID_3XJPWHWCVF10,PRD_1XQYVKVSK4E0,content,1,7d958401-b571-4846-99c1-4358a3286b30,
PID_14YGNPWY5HHG,PRD_1XQYVKVSK4E0,product,3,9780316511841,
PID_28X3H7NBZA4G,PRD_1XQYVKVSK4E0,product,7,9780316511841,
PID_3ERFBXQMEKM0,PRD_1XQYVKVSK4E0,product,2,bwg_migration.451515,
PID_3JWT7F800FV0,PRD_1XQYVKVSK4E0,product,4,31651184B25666000000,