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nrow() but also works on remote tables

Source: R/helpers.R
nrow.Rd

nrow() but also works on remote tables

Usage

nrow(.data)

Arguments

.data

(data.frame(1), tibble(1), data.table(1), or tbl_dbi(1))
Data object.

Value

The number of records in the object.

Examples

  conn <- get_connection()

  m <- dplyr::copy_to(conn, mtcars)
  nrow(m) == nrow(mtcars) # TRUE
#> [1] TRUE

  close_connection(conn)