cursor.execute("INSERT INTO mdb_columns_concepts (cDBID,tID, cID,URI,created) VALUES (%s,%s,%s,%s,current_timestamp) ON CONFLICT (cDBID, tID, cID, URI) DO NOTHING",(cdbid,tid,cid,uri))
r=cursor.statusmessage
r=cursor.rowcount
conn.commit()
conn.close()
exceptExceptionase:
print("Error while connecting to metadatabase.",e)