Get or create default DuckDB connection with spatial extension installed and loaded.

Usage

ddbs_default_conn(create = TRUE, ...)

Arguments

create: Logical. If TRUE and no connection exists, create one. Default is TRUE.
...: Additional parameters to pass to ddbs_create_conn()

Value

A duckdb_connection or NULL if no connection exists and create = FALSE

Details

The connection is created internally when the first ckspatial function is run. Every function of the package runs on this connection when the argument conn is NULL.

Examples

if (FALSE) { # \dontrun{
## load package
library(duckspatial)

# get/create the default connection
conn <- ddbs_default_conn()

} # }