id,product_id,source,type,external_id,external_id_original
CID_0WPRVK2SHGSG,PRD_1NTDHF2YVC40,content,1,76af8328-b3b2-4ea7-a718-1e639aaf234e,
PID_0RP039T8385G,PRD_1NTDHF2YVC40,product,2,bwg_migration.1530697,
PID_1CTJYTK5N48G,PRD_1NTDHF2YVC40,product,7,9781684917310,
PID_2PM9D27KY6F0,PRD_1NTDHF2YVC40,product,4,04000000C00001691607,