id,product_id,source,type,external_id,external_id_original
CID_2ZWEFQ6PEAR0,PRD_3DB5KRMQQYB0,content,1,c193e3c5-bdf7-4e49-893d-be67810a7d4b,
PID_0FJ3H7W0SZA0,PRD_3DB5KRMQQYB0,product,3,9781646514045,
PID_0KPEC8PWKVH0,PRD_3DB5KRMQQYB0,product,7,9781684913114,
PID_1HDT7EGYX10G,PRD_3DB5KRMQQYB0,product,2,bwg_migration.1348791,
PID_25G52G9AMXQG,PRD_3DB5KRMQQYB0,product,4,64651404C00001532996,