id,product_id,source,type,external_id,external_id_original
CID_2AS6AHBDFHFG,PRD_1RKTC4FZGQE0,content,1,352e1368-0822-4dd9-89a0-c4071f6b801a,
PID_09EB8SPKXSDG,PRD_1RKTC4FZGQE0,product,2,bwg_migration.1523988,
PID_0XJP4BFFQNGG,PRD_1RKTC4FZGQE0,product,7,9781684916030,
PID_27CCTJ25RQQ0,PRD_1RKTC4FZGQE0,product,4,04000000C00001684281,