pub fn plan_join_from_select(
select: &Select,
scope: &TableScope,
catalog: &dyn SqlCatalog,
functions: &FunctionRegistry,
temporal: TemporalScope,
) -> Result<Option<SqlPlan>>pub fn plan_join_from_select(
select: &Select,
scope: &TableScope,
catalog: &dyn SqlCatalog,
functions: &FunctionRegistry,
temporal: TemporalScope,
) -> Result<Option<SqlPlan>>