cur.execute("UPDATE scholars SET name='{}' WHERE id={} and name is null".format(author, scholar_id))
psycopg2.ProgrammingError: syntax error at or near "Neill"LINE 1: UPDATE scholars SET name='O'Neill, Kevin' WHERE id=12403 and...
数据应该是:O'Neill, Kevin
三叔2016-10-22 17:03:12
cur.execute( """UPDATE scholars SET name = %s WHERE id = %s and name is null""", (author, scholar_id))