id,product_id,source,type,external_id,external_id_original
CID_3S7MD1EXVC00,PRD_1K6ASE9SYYQ0,content,1,7e9fb676-85b6-48c6-9b0e-bf9fea9409fa,
PID_0NZMGEKSMS20,PRD_1K6ASE9SYYQ0,product,3,9781427879738,
PID_1T27FG4NEN90,PRD_1K6ASE9SYYQ0,product,7,9781427879738,
PID_2ZSK6P6QSTRG,PRD_1K6ASE9SYYQ0,product,2,bwg_migration.2151868,
PID_33XY27Z3KQFG,PRD_1K6ASE9SYYQ0,product,4,42787973C00002230256,