message: Fix partition query in Presto
diff: @@ -953,7 +953,6 @@ class PrestoEngineSpec(BaseEngineSpec):
  that determines if that field should be sorted in descending
  order
  :type order_by: list of (str, bool) tuples
  - :param filters: a list of filters to apply
  :param filters: dict of field name and filter value combinations
  """
  limit_clause = 'LIMIT {}'.format(limit) if limit else ''
  @@ -972,7 +971,8 @@ class PrestoEngineSpec(BaseEngineSpec):
  where_clause = 'WHERE ' + ' AND '.join(l)
  sql = textwrap.dedent(f"""\
  - SHOW PARTITIONS FROM {table_name}
  + SELECT * FROM "{table_name}$partitions"
  +
  {where_clause}
  {order_by_clause}
  {limit_clause}
  