// +build go1.10 package pq_test import ( "database/sql" "fmt" "github.com/lib/pq" ) func ExampleNewConnector() { name := "" connector, err := pq.NewConnector(name) if err != nil { fmt.Println(err) return } db := sql.OpenDB(connector) defer db.Close() // Use the DB txn, err := db.Begin() if err != nil { fmt.Println(err) return } txn.Rollback() }