id,product_id,source,type,external_id,external_id_original
CID_21HYQKTAYY1G,PRD_017F8X1YDH7G,content,1,2d8f0255-4324-4741-b4a6-35c25c4be179,
PID_1CC1DB90X90G,PRD_017F8X1YDH7G,product,2,bwg_migration.1198123,
PID_1GGC8W3WQ5QG,PRD_017F8X1YDH7G,product,7,9781638584490,
PID_3TJAZ3PAR7A0,PRD_017F8X1YDH7G,product,4,04000000C00001411085,