Create an ADBC PostgreSQL connection from an RPostgres connection
Source: R/tbl_to_pq_dev.R
con_to_adbi.RdThis helper is intentionally narrow: it only supports RPostgres
PqConnection objects and assumes enough connection information is available
to build a PostgreSQL URI. If any required piece is missing, the function
fails instead of attempting alternative fallbacks. The returned ADBC
connection is separate from the original RPostgres connection, so using
this helper requires capacity for an additional concurrent database
connection.