optimize everything even without schema

[tobymao]

No description provided.

[izeigerman]

This is problematic. If the optimizer fails because of something other than type annotation we'll ignore the error in the QueryRenderer but will then get an obscure error while trying to add a time filter:

sqlmesh/core/model/definition.py:544: in render_query
    return self._query_renderer.render(
sqlmesh/core/renderer.py:188: in render
    self.filter_time_column(node, *dates[0:2])
sqlmesh/core/renderer.py:216: in filter_time_column
    low = self._time_converter(start)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = Model<name: a, query: SELECT 1, ds>, time = datetime.datetime(1970, 1, 1, 0, 0, tzinfo=datetime.timezone.utc)

    def convert_to_time_column(self, time: TimeLike) -> exp.Expression:
        """Convert a TimeLike object to the same time format and type as the model's time column."""
        if self.time_column:
            if self.time_column.format:
                time = to_datetime(time).strftime(self.time_column.format)

            time_column_type = self.columns_to_types[self.time_column.column]
>           if time_column_type.this in exp.DataType.TEXT_TYPES:
E           AttributeError: 'NoneType' object has no attribute 'this'

[tobymao]

annotate types doesn’t work well on unoptimizable sql.