id,product_id,source,type,external_id,external_id_original
CID_2AJMZ2X7ZKBG,PRD_0VTRG6V6JG5G,content,1,a786bc85-9d5a-49ad-b4ae-e5c09d673bd6,
PID_1CZV15KWN9ZG,PRD_0VTRG6V6JG5G,product,2,bwg_migration.1196432,
PID_1H25WQ48F22G,PRD_0VTRG6V6JG5G,product,7,9781646595204,
PID_3TXWJYZ6G7S0,PRD_0VTRG6V6JG5G,product,4,04000000C00001408622,