func Database(name string) *sql.DB {
if sess == nil {
var err error
var url string
_, settings := datasource.Config(name)
if settings.Port == 0 {
settings.Port = 3306
}
if settings.Database == "" {
panic("sql: Missing database name.")
}
if settings.User != "" && settings.Password != "" {
url = fmt.Sprintf("tcp:%s:%d*%s/%s/%s", settings.Host, settings.Port, settings.Database, settings.User, settings.Password)
} else {
url = fmt.Sprintf("tcp:%s:%d*%s", settings.Host, settings.Port, settings.Database)
}
sess, err = sql.Open("mymysql", url)
if err != nil {
panic(fmt.Sprintf("sql: %s", err.Error()))
}
}
return sess
}
func Database(name string) db.Database {
if _, ok := sess[name]; ok == false {
driver, settings := datasource.Config(name)
sess[name] = db.Open(driver, settings)
if sess[name] == nil {
panic(fmt.Sprintf("resource: Cannot open resource %s.", name))
}
}
return sess[name]
}
func Database(name string) *mgo.Database {
if sess == nil {
var err error
var url string
_, settings := datasource.Config(name)
if settings.Port == 0 {
settings.Port = 27017
}
if settings.Database == "" {
panic("mgo: Missing database name.")
}
if settings.User != "" && settings.Password != "" {
url = fmt.Sprintf("mongodb://%s:%s@%s:%d/%s", settings.User, settings.Password, settings.Host, settings.Port, settings.Database)
} else {
url = fmt.Sprintf("mongodb://%s:%d/%s", settings.Host, settings.Port, settings.Database)
}
fmt.Printf("url: %s\n", url)
sess, err = mgo.Dial(url)
if err != nil {
panic(fmt.Sprintf("mgo: %s", err.Error()))
}
}
return sess.DB("")
}
