id,product_id,source,type,external_id,external_id_original
CID_3Z597SAY9NBG,PRD_3ZYQFY9JF1H0,content,1,210ba1d7-3c6e-40c9-8213-f89c4d9fbee6,
PID_0V2C3MGMN7TG,PRD_3ZYQFY9JF1H0,product,2,bwg_migration.2726619,
PID_1F6YZ690F01G,PRD_3ZYQFY9JF1H0,product,4,42156270C00002737695,
PID_2H0NDDXYG240,PRD_3ZYQFY9JF1H0,product,3,9781421562704,
PID_35708YPABYB0,PRD_3ZYQFY9JF1H0,product,7,9781421562704,