id,product_id,source,type,external_id,external_id_original
CID_1EF6QDJ2H3N0,PRD_2JQXA6MMPRZ0,content,1,7efb393b-5007-44f3-912d-144e5aba1557,
PID_1C70F9V061H0,PRD_2JQXA6MMPRZ0,product,2,bwg_migration.1462993,
PID_1GBKAVDXST40,PRD_2JQXA6MMPRZ0,product,7,9781684917259,
PID_3T59S20A2ZTG,PRD_2JQXA6MMPRZ0,product,4,04000000C00001628680,