id,product_id,source,type,external_id,external_id_original
CID_0W94HG5KX2CG,PRD_1CRG9MZN7GKG,content,1,fe68be71-8447-4a41-b169-77edb4a58859,
PID_1VX8R8ERGYWG,PRD_1CRG9MZN7GKG,product,3,9781421548845,
PID_281VQS7MAV3G,PRD_1CRG9MZN7GKG,product,7,9781421548845,
PID_3DZ7EZ1PM0K0,PRD_1CRG9MZN7GKG,product,2,bwg_migration.3022287,
PID_3J3JA0T2FX60,PRD_1CRG9MZN7GKG,product,4,42154884C00002999413,