Connect to (or create) DuckDB database for FLUXNET data — flux_db_connect • fluxnet

A convenience wrapper around DBI::dbConnect().

Usage

flux_db_connect(
  duckdb_path = Sys.getenv("FLUXNET_DB_PATH", unset = "fluxnet/fluxnet.duckdb")
)

Arguments

duckdb_path: File path to a .duckdb file used to store FLUXNET data. Can be set with the environment variable FLUXNET_DB_PATH.

Value

A database connection object of class duckdb_connection.

See also

flux_db_build()

Examples

if (FALSE) { # \dontrun{

con <- flux_db_connect()
DBI::dbListTables(con)
# [1] "annual"   "daily"    "hourly"   "manifest" "monthly"  "weekly"

# close connection
DBI::dbDisconnect(con)
} # }