pub fn analyze_result_schema(
context: &PreparedDefinitionContext<'_>,
logical_plan: &UnifiedPlan,
parameter_types: &[Option<ColumnType>],
) -> Result<Option<RowSchema>, SQLError>pub fn analyze_result_schema(
context: &PreparedDefinitionContext<'_>,
logical_plan: &UnifiedPlan,
parameter_types: &[Option<ColumnType>],
) -> Result<Option<RowSchema>, SQLError>