replace github.com/siddontang/go-mysql => gitee.com/Blazz/go-mysql-plus v1.7.0

import (
	"gitee.com/Blazz/go-mysql-plus/replication"
	"os"
)
// Create a binlog syncer with a unique server id, the server id must be different from other MySQL's. 
// flavor is mysql or mariadb
cfg := replication.BinlogSyncerConfig {
	ServerID: 100,
	Flavor:   "mysql",
	Host:     "127.0.0.1",
	Port:     3306,
	User:     "root",
	Password: "",
}
syncer := replication.NewBinlogSyncer(cfg)

// Start sync with specified binlog file and position
streamer, _ := syncer.StartSync(mysql.Position{binlogFile, binlogPos})

// or you can start a gtid replication like
// streamer, _ := syncer.StartSyncGTID(gtidSet)
// the mysql GTID set likes this "de278ad0-2106-11e4-9f8e-6edd0ca20947:1-2"
// the mariadb GTID set likes this "0-1-100"

for {
	ev, _ := streamer.GetEvent(context.Background())
	// Dump event
	ev.Dump(os.Stdout)
}

// or we can use a timeout context
for {
	ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
	ev, err := streamer.GetEvent(ctx)
	cancel()

	if err == context.DeadlineExceeded {
		// meet timeout
		continue
	}

	ev.Dump(os.Stdout)
}

=== RotateEvent ===
Date: 1970-01-01 08:00:00
Log position: 0
Event size: 43
Position: 4
Next log name: mysql.000002

=== FormatDescriptionEvent ===
Date: 2014-12-18 16:36:09
Log position: 120
Event size: 116
Version: 4
Server version: 5.6.19-log
Create date: 2014-12-18 16:36:09

=== QueryEvent ===
Date: 2014-12-18 16:38:24
Log position: 259
Event size: 139
Salve proxy ID: 1
Execution time: 0
Error code: 0
Schema: test
Query: DROP TABLE IF EXISTS `test_replication` /* generated by server */

package main

import (
	"gitee.com/Blazz/go-mysql-plus/canal"
	"github.com/siddontang/go-log/log"
)

type MyEventHandler struct {
	canal.DummyEventHandler
}

func (h *MyEventHandler) OnRow(e *canal.RowsEvent) error {
	log.Infof("%s %v\n", e.Action, e.Rows)
	return nil
}

func (h *MyEventHandler) String() string {
	return "MyEventHandler"
}

func main() {
	cfg := canal.NewDefaultConfig()
	cfg.Addr = "127.0.0.1:3306"
	cfg.User = "root"
	// We only care table canal_test in test db
	cfg.Dump.TableDB = "test"
	cfg.Dump.Tables = []string{"canal_test"}

	c, err := canal.NewCanal(cfg)
	if err != nil {
		log.Fatal(err)
	}

	// Register a handler to handle RowsEvent
	c.SetEventHandler(&MyEventHandler{})

	// Start canal
	c.Run()
}

import (
	"gitee.com/Blazz/go-mysql-plus/client"
)

// Connect MySQL at 127.0.0.1:3306, with user root, an empty password and database test
conn, _ := client.Connect("127.0.0.1:3306", "root", "", "test")

// Or to use SSL/TLS connection if MySQL server supports TLS
//conn, _ := client.Connect("127.0.0.1:3306", "root", "", "test", func(c *Conn) {c.UseSSL(true)})

// Or to set your own client-side certificates for identity verification for security
//tlsConfig := NewClientTLSConfig(caPem, certPem, keyPem, false, "your-server-name")
//conn, _ := client.Connect("127.0.0.1:3306", "root", "", "test", func(c *Conn) {c.SetTLSConfig(tlsConfig)})

conn.Ping()

// Insert
r, _ := conn.Execute(`insert into table (id, name) values (1, "abc")`)

// Get last insert id
println(r.InsertId)
// Or affected rows count
println(r.AffectedRows)

// Select
r, err := conn.Execute(`select id, name from table where id = 1`)

// Close result for reuse memory (it's not necessary but very useful)
defer r.Close()

// Handle resultset
v, _ := r.GetInt(0, 0)
v, _ = r.GetIntByName(0, "id")

// Direct access to fields
for _, row := range r.Values {
	for _, val := range row {
		_ = val.Value() // interface{}
		// or
		if val.Type == mysql.FieldValueTypeFloat {
			_ = val.AsFloat64() // float64
		}
	}   
}

// ...
var result mysql.Result
err := conn.ExecuteSelectStreaming(`select id, name from table LIMIT 100500`, &result, func(row []mysql.FieldValue) error {
    for idx, val := range row {
    	field := result.Fields[idx]
    	// You must not save FieldValue.AsString() value after this callback is done.
    	// Copy it if you need.
    	// ...
    }
    return nil
}, nil)

// ...

import (
    "gitee.com/Blazz/go-mysql-plus/client"
)

pool := client.NewPool(log.Debugf, 100, 400, 5, "127.0.0.1:3306", `root`, ``, `test`)
// ...
conn, _ := pool.GetConn(ctx)
defer pool.PutConn(conn)

conn.Execute() / conn.Begin() / etc...

package main

import (
	"log"
	"net"

	"gitee.com/Blazz/go-mysql-plus/server"
)

func main() {
	// Listen for connections on localhost port 4000
	l, err := net.Listen("tcp", "127.0.0.1:4000")
	if err != nil {
		log.Fatal(err)
	}

	// Accept a new connection once
	c, err := l.Accept()
	if err != nil {
		log.Fatal(err)
	}

	// Create a connection with user root and an empty password.
	// You can use your own handler to handle command here.
	conn, err := server.NewConn(c, "root", "", server.EmptyHandler{})
	if err != nil {
		log.Fatal(err)
	}

	// as long as the client keeps sending commands, keep handling them
	for {
		if err := conn.HandleCommand(); err != nil {
			log.Fatal(err)
		}
	}
}

$ mysql -h127.0.0.1 -P4000 -uroot
Your MySQL connection id is 10001
Server version: 5.7.0

MySQL [(none)]>
// Since EmptyHandler implements no commands, it will throw an error on any query that you will send

package main

import (
	"database/sql"

	_ "gitee.com/Blazz/go-mysql-plus/driver"
)

func main() {
	// dsn format: "user:password@addr?dbname"
	dsn := "root@127.0.0.1:3306?test"
	db, _ := sql.Open(dsn)
	db.Close()
}