id,product_id,source,type,external_id,external_id_original
CID_1R319WE2D1B0,PRD_0C4XKBP6CM20,content,1,dc1e11f6-4d7c-4903-8ebd-05af7a3a7fc3,
PID_1SMDSBZEAB7G,PRD_0C4XKBP6CM20,product,2,bwg_migration.558367,
PID_2DRRMWHVW7AG,PRD_0C4XKBP6CM20,product,7,9781626923836,
PID_3QTQB44G1910,PRD_0C4XKBP6CM20,product,4,04000000B28217400000,