id,product_id,source,type,external_id,external_id_original
CID_03H9AFEWVW7G,PRD_1XG9HASK77C0,content,1,3ae2d943-37c6-44a4-8949-aa496383dc36,
PID_03TQ5607YZP0,PRD_1XG9HASK77C0,product,4,31622940B23228400000,
PID_1NMDVDMW21CG,PRD_1XG9HASK77C0,product,3,9780316229401,
PID_2SRRPZD9NXKG,PRD_1XG9HASK77C0,product,7,9780316229401,
PID_3ZP49NFA7330,PRD_1XG9HASK77C0,product,2,bwg_migration.323060,