id,product_id,source,type,external_id,external_id_original
CID_2DQCWACCF5F0,PRD_3V4TEGFS31BG,content,1,0f8343d7-54c8-4c41-b294-3b33db324979,
PID_0B5J9Z7HABW0,PRD_3V4TEGFS31BG,product,4,31623738B23213900000,
PID_1X78W6TFFDJG,PRD_3V4TEGFS31BG,product,3,9780316237383,
PID_21BVV8CV19SG,PRD_3V4TEGFS31BG,product,7,9780316237383,
PID_3717JED5GF90,PRD_3V4TEGFS31BG,product,2,bwg_migration.322912,