Method describe_table_to_plan

datafusion/sql/src/statement.rs:1638–1651

(&self, table_name: ObjectName)

    }

    fn describe_table_to_plan(&self, table_name: ObjectName) -> Result<LogicalPlan> {
        let table_ref = self.object_name_to_table_reference(table_name)?;

        let table_source = self.context_provider.get_table_source(table_ref)?;

        let schema = table_source.schema();

        let output_schema = DFSchema::try_from(LogicalPlan::describe_schema()).unwrap();

        Ok(LogicalPlan::DescribeTable(DescribeTable {
            schema,
            output_schema: Arc::new(output_schema),
        }))
    }

    fn describe_query_to_plan(&self, query: Query) -> Result<LogicalPlan> {
        let plan = self.query_to_plan(query, &mut PlannerContext::new())?;