id,product_id,source,type,external_id,external_id_original
CID_1EG8XGRFXZGG,PRD_0V9WMW6PQKJG,content,1,7f53dfeb-92d4-421c-9bac-fc06ad4f42fa,
PID_0NVEEV6WSHNG,PRD_0V9WMW6PQKJG,product,2,bwg_migration.1421162,
PID_1SZSACZ8KDRG,PRD_0V9WMW6PQKJG,product,7,9781684914241,
PID_33SQRKJ6MFZ0,PRD_0V9WMW6PQKJG,product,4,04000000C00001593637,