Method upgradeOldDB

internal/caches/list_file_sqlite.go:473–478

升级老版本数据库

()

// 升级老版本数据库
func (this *SQLiteFileList) upgradeOldDB() {
	if len(this.oldDir) == 0 {
		return
	}
	_ = this.UpgradeV3(this.oldDir, false)
}

func (this *SQLiteFileList) UpgradeV3(oldDir string, brokenOnError bool) error {
	// index.db