func (c *baseClient) initConn(cn *pool.Conn) error {
cn.Inited = true
if c.opt.Password == "" && c.opt.DB == 0 {
return nil
}
// Temp client for Auth and Select.
client := newClient(c.opt, pool.NewSingleConnPool(cn))
if c.opt.Password != "" {
if err := client.Auth(c.opt.Password).Err(); err != nil {
return err
}
}
if c.opt.DB > 0 {
if err := client.Select(c.opt.DB).Err(); err != nil {
return err
}
}
return nil
}
