dbSpatial Package Global Options

Global options to control package behavior.

Details

Use options() to set the below options.

Options

• dbSpatial.max_print: integer. Max characters for WKT in show method (default 30).

• dbSpatial.max_mem_convert: numeric. Max bytes for implicit coercion (default 8GB).

• dbSpatial.verbose: logical. Print info messages during coercion (default TRUE).

• dbSpatial.extension_directory: character. Directory used by DuckDB to install extensions in loadSpatial() (default: a directory under tempdir()).

Examples

options(dbSpatial.max_print = 50)
options(dbSpatial.max_mem_convert = 16 * 1024^3)
options(dbSpatial.verbose = FALSE)
options(dbSpatial.extension_directory = file.path(tempdir(), "duckdb-extensions"))