id,product_id,source,type,external_id,external_id_original
CID_1S9XHWX05ERG,PRD_1EFTMT2QP810,content,1,adb5f16c-c107-4e90-986f-3d898c4f7284,
PID_0A1K3TQKRF0G,PRD_1EFTMT2QP810,product,3,9780316334891,
PID_0Y5XZC8FJBQG,PRD_1EFTMT2QP810,product,7,9780316334891,
PID_1W39P2A9XH70,PRD_1EFTMT2QP810,product,2,bwg_migration.322826,
PID_207MDK35QDA0,PRD_1EFTMT2QP810,product,4,31633489B23205400000,