select: Select columns from a vectra query

In vectra: Columnar Query Engine for Larger-than-RAM Data

Select columns from a vectra query

Description

Select columns from a vectra query

Usage

select(.data, ...)

Arguments

.data	A vectra_node object.
...	Column names (unquoted).

Value

A new vectra_node with only the selected columns.

Examples

f <- tempfile(fileext = ".vtr")
write_vtr(mtcars, f)
tbl(f) |> select(mpg, cyl) |> collect() |> head()
unlink(f)

vectra documentation built on May 8, 2026, 9:06 a.m.