gbifdb (version 1.0.0)

gbif_local: Local connection to a downloaded GBIF Parquet database

Description

Local connection to a downloaded GBIF Parquet database

Usage

gbif_local(
  dir = gbif_parquet_dir(version = gbif_version(local = TRUE)),
  tblname = "gbif",
  backend = c("arrow", "duckdb"),
  safe = TRUE
)

Value

a remote tibble tbl_sql class object

Arguments

dir

location of downloaded GBIF parquet files

tblname

name for the database table

backend

choose duckdb or arrow.

safe

logical. Should we exclude columns mediatype and issue? (default TRUE). varchar datatype on these columns substantially slows downs queries.

Details

A summary of this GBIF data, along with column meanings can be found at https://github.com/gbif/occurrence/blob/master/aws-public-data.md

Examples

if (FALSE) { # interactive()

gbif <- gbif_local(gbif_example_data())
}