Get underlying database connection

Get underlying database connection

Usage

cdmCon(cdm)

Arguments

cdm

A cdm reference object created by cdm_from_con

Value

A reference to the database containing tables in the cdm reference

Examples

if (FALSE) { # \dontrun{
con <- DBI::dbConnect(duckdb::duckdb(), dbdir = eunomia_dir())

cdm <- cdm_from_con(con = con, cdm_name = "Eunomia",
                    cdm_schema =  "main", write_schema = "main")

cdmCon(cdm)

DBI::dbDisconnect(con)
} # }