config

type Config struct {
	Server   ServerConfig
	Database DatabaseConfig
	PubSub   PubSubConfig
}

type DatabaseConfig struct {
	Driver   string // mysql, postgres, sqlite3
	Host     string
	Port     int
	User     string
	Password string
	Database string
	Prefix   string // Table prefix (default: "pubsub_")
}

type PubSubConfig struct {
	BatchSize           int  // Worker batch size
	WorkerInterval      int  // Worker interval in seconds
	EnableNotifications bool // Enable notification service
}

type ServerConfig struct {
	Host string
	Port int
}