id,product_id,source,type,external_id,external_id_original
CID_0GNGMQ8CMJ80,PRD_1DZQ7NAFEP60,content,1,b8271dae-e4e8-4f7d-9f9f-f9ff51d0ffda,
PID_04K7P5T7WRSG,PRD_1DZQ7NAFEP60,product,7,9781685790349,
PID_2EJY4DEW1TW0,PRD_1DZQ7NAFEP60,product,4,04000000C00001440537,
PID_3GCMTM1AAWJG,PRD_1DZQ7NAFEP60,product,2,bwg_migration.1233998,