id,product_id,source,type,external_id,external_id_original
CID_3CA75K828P40,PRD_3A1WRMCSDNT0,content,1,3b45c246-1976-4f3d-83b0-8efde831bc82,
PID_0REAA3CZMVNG,PRD_3A1WRMCSDNT0,product,7,9781636995274,
PID_2280RA7NSX80,PRD_3A1WRMCSDNT0,product,4,04000000C00001455749,
PID_3MBZEHT22ZEG,PRD_3A1WRMCSDNT0,product,2,bwg_migration.1251327,