unix domain socket is sometimes in other locations than /var/run/postgresql/

[drt24]

https://github.com/go-pg/pg/blob/v4/options.go#L69 has:

if opt.getNetwork() == "unix" {
    return "/var/run/postgresql/.s.PGSQL.5432"
}

However on my (freebsd) system .s.PGSQL.5432 is in /tmp/ which with the standard sql connector I can work with by using sql.Open("postgres", "dbname=history.db sslmode=disable host=/tmp/") but that doesn't work with this library as the parth is hard coded.

[vmihailenco]

Try this:

db := pg.Connect(&pg.Options{
    Network: "unix",
    Addr: "/tmp/.s.PGSQL.5432",
})

[drt24]

Ahh I am blind. Thank you.

[vmihailenco]

Np. We just need a comment on Addr string field...