pin_versions()
lists available versions a pin.
pin_versions_prune()
deletes old versions.
pin_version_delete()
deletes a single version.
pin_versions(board, name, ..., full = deprecated())pin_version_delete(board, name, version, ...)
pin_versions_prune(board, name, n = NULL, days = NULL, ...)
A data frame with at least a version
column. Some boards may
provided additional data.
A pair of board and pin name. For modern boards,
use board %>% pin_versions(name)
. For backward compatibility with the
legacy API, you can also use pin_versions(name)
or
pin_version(name, board)
.
Additional arguments passed on to methods for a specific board.
Version identifier.
Pick one of n
or days
to choose how many versions to
keep. n = 3
will keep the last three versions, days = 14
will
keep all the versions in the 14 days. Regardless of what values you
set, pin_versions_prune()
will never delete the most recent version.
board <- board_temp(versioned = TRUE)
board %>% pin_write(data.frame(x = 1:5), name = "df")
board %>% pin_write(data.frame(x = 2:6), name = "df")
board %>% pin_write(data.frame(x = 3:7), name = "df")
# pin_read() returns the latest version by default
board %>% pin_read("df")
# but you can return earlier versions if needed
board %>% pin_versions("df")
ver <- pin_versions(board, "df")$version[[1]]
board %>% pin_read("df", version = ver)
# delete all versions created more than 30 days ago
board %>% pin_versions_prune("df", days = 30)
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