id,product_id,source,type,external_id,external_id_original
CID_28C64H46C3D0,PRD_2WD0EQA6KRAG,content,1,89a7ffe8-2824-45a5-96f7-d5d7fbda40d2,
PID_0H6YY47D2V3G,PRD_2WD0EQA6KRAG,product,2,bwg_migration.685836,
PID_1559NNSYMQPG,PRD_2WD0EQA6KRAG,product,4,64212602C00000310189,
PID_3F70BXCMSSD0,PRD_2WD0EQA6KRAG,product,3,9781642126020,
PID_3KBK7E50KNG0,PRD_2WD0EQA6KRAG,product,7,9781642126020,