Migrate Etherpad-Lite from MySQL to Redis

main.go

package main

import (
	"database/sql"
	"fmt"

	"gopkg.in/redis.v2"

	_ "github.com/go-sql-driver/mysql"
)

func main() {
	db := redis.NewTCPClient(&redis.Options{
		Addr:     "<your redis address>:6379",
		Password: "<your redis pwd>",
		DB:       10,
	})

	my, err := sql.Open("mysql", "<mysqluser>:<mysqlpass>@tcp(<mysqlhost>:3306)/<database>")
	if err != nil {
		panic(err)
	}
	defer my.Close()

	rows, err := my.Query("SELECT * FROM store")
	if err != nil {
		panic(err)
	}

	for rows.Next() {
		var key, value string
		err = rows.Scan(&key, &value)
		if err != nil {
			panic(err)
		}

		db.Set(key, value)
		fmt.Printf(".")
	}
}