st_read_meta {duckdbfs}

read spatial metadata

Description

At this time, reads a subset of spatial metadata. This is similar to what is reported by ogrinfo -json

Usage

st_read_meta(
  path,
  layer = 1L,
  tblname = basename(tools::file_path_sans_ext(path)),
  conn = cached_connection(),
  ...
)

Arguments

path

URL or path to spatial data file

layer

layer number to read metadata for, defaults to first layer.

tblname

metadata will be stored as a view with this name, by default this is based on the name of the file.

conn

A connection to a database.

...

optional additional arguments passed to duckdb_s3_config(). Note these apply after those set by the URI notation and thus may be used to override or provide settings not supported in that format.

Value

A lazy dplyr::tbl object containing core spatial metadata such as projection information.

Examples

st_read_meta("https://github.com/duckdb/duckdb_spatial/raw/main/test/data/amsterdam_roads.fgb")