id,product_id,source,type,external_id,external_id_original
CID_2BPX8PVTV7YG,PRD_3BJNF4VQ9P3G,content,1,5c38cc7b-7a1a-43b9-b82f-23ea4fc002e8,
PID_0G7GE1Z84BF0,PRD_3BJNF4VQ9P3G,product,3,9781421572055,
PID_14A35JG5Y7J0,PRD_3BJNF4VQ9P3G,product,7,9781421572055,
PID_2T1EW8J69D5G,PRD_3BJNF4VQ9P3G,product,2,bwg_migration.2443398,
PID_3E5SVT4J398G,PRD_3BJNF4VQ9P3G,product,4,42157205C00002489070,