github.com/hellobchain/third_party@v0.0.0-20230331131523-deb0478a2e52/go-sql-driver/mysql/appengine.go (about)

     1  // Go MySQL Driver - A MySQL-Driver for Go's database/sql package
     2  //
     3  // Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
     4  //
     5  // This Source Code Form is subject to the terms of the Mozilla Public
     6  // License, v. 2.0. If a copy of the MPL was not distributed with this file,
     7  // You can obtain one at http://mozilla.org/MPL/2.0/.
     8  
     9  // +build appengine
    10  
    11  package mysql
    12  
    13  import (
    14  	"context"
    15  	"net"
    16  
    17  	"google.golang.org/appengine/cloudsql"
    18  )
    19  
    20  func init() {
    21  	RegisterDialContext("cloudsql", func(_ context.Context, instance string) (net.Conn, error) {
    22  		// XXX: the cloudsql driver still does not export a Context-aware dialer.
    23  		return cloudsql.Dial(instance)
    24  	})
    25  }