irw_fetch() and irw_itemtext() keep each table they download so that
later sessions do not export it again. A copy is used for as long as the
table is unchanged on Redivis, and replaced when it changes. See
irw_cache_dir() for where the files are and how to switch this off.
Value
A tibble with one row per cached file: kind ("tables" or
"itemtext"), table, hash (Redivis' content hash, which decides
whether the copy is current), version (the dataset release it was
fetched from), reference, size_mb, fetched_at and path.
Examples
if (FALSE) { # \dontrun{
info <- irw_cache_info()
sum(info$size_mb)
} # }