Method statement_to_plan

datafusion/sql/src/statement.rs:225–238

Generate a logical plan from an DataFusion SQL statement

(&self, statement: DFStatement)

impl<S: ContextProvider> SqlToRel<'_, S> {
    /// Generate a logical plan from an DataFusion SQL statement
    pub fn statement_to_plan(&self, statement: DFStatement) -> Result<LogicalPlan> {
        match statement {
            DFStatement::CreateExternalTable(s) => self.external_table_to_plan(s),
            DFStatement::Statement(s) => self.sql_statement_to_plan(*s),
            DFStatement::CopyTo(s) => self.copy_to_plan(s),
            DFStatement::Explain(ExplainStatement {
                verbose,
                analyze,
                format,
                statement,
            }) => self.explain_to_plan(verbose, analyze, format, *statement),
            DFStatement::Reset(statement) => self.reset_statement_to_plan(statement),
        }
    }

    /// Generate a logical plan from an SQL statement
    pub fn sql_statement_to_plan(&self, statement: Statement) -> Result<LogicalPlan> {