id,product_id,source,type,external_id,external_id_original
CID_2AKK77457FKG,PRD_3MN4BYN2DGA0,content,1,ec3d58e3-662d-4e1e-bbc8-f53707ef652d,
PID_0VETBMPMSVY0,PRD_3MN4BYN2DGA0,product,4,31623781B23210400000,
PID_2D8GSW9D2XMG,PRD_3MN4BYN2DGA0,product,3,9780316237819,
PID_2HF3ND3YMSVG,PRD_3MN4BYN2DGA0,product,7,9780316237819,
PID_3QAFC3XV7ZB0,PRD_3MN4BYN2DGA0,product,2,bwg_migration.322877,