id,product_id,source,type,external_id,external_id_original
CID_28T2332D8D0G,PRD_18KYSKZKX81G,content,1,011e7abd-7c05-43ee-9b02-0cb3fcfd64e2,
PID_0BYBGSMJ9TGG,PRD_18KYSKZKX81G,product,4,42156374C00002488722,
PID_1XR271F8JWQ0,PRD_18KYSKZKX81G,product,3,9781421563749,
PID_21WD2J044RT0,PRD_18KYSKZKX81G,product,7,9781421563749,
PID_37VRN826QYDG,PRD_18KYSKZKX81G,product,2,bwg_migration.2443138,