id,product_id,source,type,external_id,external_id_original
CID_1VZJ4FKP35J0,PRD_1R6E1PWDGEH0,content,1,20866c04-4b75-477b-895e-0a8f2ab58723,
PID_04WPB2GR6FJ0,PRD_1R6E1PWDGEH0,product,7,9781636994352,
PID_2EYCSABPBH8G,PRD_1R6E1PWDGEH0,product,4,04000000C00001723041,
PID_3GRBFHYCCKF0,PRD_1R6E1PWDGEH0,product,2,bwg_migration.1569125,