id,product_id,source,type,external_id,external_id_original
CID_0913C9RYZ2GG,PRD_2MAJCNBWQH90,content,1,edcfa6eb-e917-4bd7-9897-81e117ddbe2c,
PID_0R7STBHD640G,PRD_2MAJCNBWQH90,product,3,9780316297394,
PID_1CA4HXBYR0QG,PRD_2MAJCNBWQH90,product,7,9780316297394,
PID_221G8K5VB670,PRD_2MAJCNBWQH90,product,2,bwg_migration.322744,
PID_2P4344YMX2A0,PRD_2MAJCNBWQH90,product,4,31629739B23197400000,