Function datafusion::physical_expr::expressions::lag

source ·

pub fn lag(
    name: String,
    data_type: DataType,
    expr: Arc<dyn PhysicalExpr>,
    shift_offset: Option<i64>,
    default_value: ScalarValue,
    ignore_nulls: bool,
) -> WindowShift

Expand description

lag() window function

Function datafusion::physical_expr::expressions::lagCopy item path

Function datafusion::physical_expr::expressions::lag