id,product_id,source,type,external_id,external_id_original
CID_1YQYNDD3BKZ0,PRD_0HF7TBS4QFR0,content,1,9f48ae21-a19e-4dee-8c12-a9108bbccba9,
PID_0EK4NP0M6VH0,PRD_0HF7TBS4QFR0,product,4,42156429C00002481659,
PID_1GD3BXV2BXQG,PRD_0HF7TBS4QFR0,product,3,9781421564296,
PID_24HE7FDZXSTG,PRD_0HF7TBS4QFR0,product,7,9781421564296,
PID_3TCSY5FRCZA0,PRD_0HF7TBS4QFR0,product,2,bwg_migration.2435503,