Method sql_to_expr

datafusion/core/src/execution/session_state.rs:470–476

(
        &self,
        sql: &str,
        dialect: &Dialect,
    )

    /// See [`Self::create_logical_expr`] for parsing sql to [`Expr`].
    #[cfg(feature = "sql")]
    pub fn sql_to_expr(
        &self,
        sql: &str,
        dialect: &Dialect,
    ) -> datafusion_common::Result<SQLExpr> {
        self.sql_to_expr_with_alias(sql, dialect).map(|x| x.expr)
    }

    /// parse a sql string into a sqlparser-rs AST [`SQLExprWithAlias`].
    ///