id,product_id,source,type,external_id,external_id_original
CID_3DMEHJPM6M3G,PRD_2SACS9CCHXT0,content,1,90b30dea-40c3-48c9-aed1-24294afafe69,
PID_0422YR2EA3EG,PRD_2SACS9CCHXT0,product,2,bwg_migration.256940,
PID_186DT9MVXZNG,PRD_2SACS9CCHXT0,product,7,9781421588490,
PID_2J048HFG1180,PRD_2SACS9CCHXT0,product,4,04000000B21319200000,