datafusion-sql 23.0.0

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// to you under the Apache License, Version 2.0 (the
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//
//   http://www.apache.org/licenses/LICENSE-2.0
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use crate::planner::{ContextProvider, PlannerContext, SqlToRel};
use datafusion_common::{DFSchema, Result};
use datafusion_expr::{LogicalPlan, LogicalPlanBuilder};
use sqlparser::ast::Values as SQLValues;

impl<'a, S: ContextProvider> SqlToRel<'a, S> {
    pub(super) fn sql_values_to_plan(
        &self,
        values: SQLValues,
        planner_context: &mut PlannerContext,
    ) -> Result<LogicalPlan> {
        let SQLValues {
            explicit_row: _,
            rows,
        } = values;

        // values should not be based on any other schema
        let schema = DFSchema::empty();
        let values = rows
            .into_iter()
            .map(|row| {
                row.into_iter()
                    .map(|v| self.sql_to_expr(v, &schema, planner_context))
                    .collect::<Result<Vec<_>>>()
            })
            .collect::<Result<Vec<_>>>()?;
        LogicalPlanBuilder::values(values)?.build()
    }
}