Function select_expr

datafusion/core/tests/dataframe/mod.rs:331–344

()

#[tokio::test]
async fn select_expr() -> Result<()> {
    // build plan using Table API
    let t = test_table().await?;
    let t2 = t.select(vec![col("c1"), col("c2"), col("c11")])?;
    let plan = t2.logical_plan().clone();

    // build query using SQL
    let sql_plan = create_plan("SELECT c1, c2, c11 FROM aggregate_test_100").await?;

    // the two plans should be identical
    assert_same_plan(&plan, &sql_plan);

    Ok(())
}

#[tokio::test]
async fn select_all() -> Result<()> {