Bind rows or columns from multiple vectra tables

Usage

bind_rows(..., .id = NULL)

bind_cols(...)

Arguments

...: vectra_node objects or data.frames to combine.
.id: Optional column name for a source identifier.

Value

A vectra_node (streaming) when all inputs are vectra_node with identical schemas and .id is NULL. Otherwise a data.frame.

Details

When all inputs are vectra_node objects with identical column names and types and no .id is requested, bind_rows creates a streaming ConcatNode that iterates children sequentially without materializing.

Otherwise, inputs are collected and combined in R. Missing columns are filled with NA.

bind_cols requires the same number of rows in each input.

Examples

f1 <- tempfile(fileext = ".vtr")
f2 <- tempfile(fileext = ".vtr")
write_vtr(data.frame(x = 1:3, y = 4:6), f1)
write_vtr(data.frame(x = 7:9, y = 10:12), f2)
bind_rows(tbl(f1), tbl(f2)) |> collect()
bind_cols(tbl(f1), tbl(f2))
unlink(c(f1, f2))