Function datafusion_physical_expr::expressions::col
source ยท pub fn col(
name: &str,
schema: &Schema,
) -> Result<Arc<dyn PhysicalExpr>, DataFusionError>
Expand description
Create a column expression
pub fn col(
name: &str,
schema: &Schema,
) -> Result<Arc<dyn PhysicalExpr>, DataFusionError>
Create a column expression