package main import ( "context"	_ "github.com/lib/pq" "github.com/go-rel/postgres" "github.com/go-rel/rel" ) func main() { // open postgres connection. adapter, err := postgres.Open("postgres://postgres@localhost/rel_test?sslmode=disable") if err != nil { panic(err)	} defer adapter.Close() // initialize REL's repo. repo := rel.New(adapter) repo.Ping(context.TODO()) }

package main import ( "context" "github.com/go-rel/primaryreplica"	_ "github.com/lib/pq" "github.com/go-rel/postgres" "github.com/go-rel/rel" ) func main() { // open postgres connections. adapter := primaryreplica.New( postgres.MustOpen("postgres://postgres@master/rel_test?sslmode=disable"), postgres.MustOpen("postgres://postgres@standby/rel_test?sslmode=disable"),	) defer adapter.Close() // initialize REL's repo. repo := rel.New(adapter) repo.Ping(context.TODO()) }