Method setActiveFile

db.go:494–504

setActiveFile sets the ActiveFile (DataFile object).

()

// setActiveFile sets the ActiveFile (DataFile object).
func (db *DB) setActiveFile() (err error) {
	activeFilePath := getDataPath(db.MaxFileID, db.opt.Dir)
	db.ActiveFile, err = db.fm.GetDataFile(activeFilePath, db.opt.SegmentSize)
	if err != nil {
		return
	}

	db.ActiveFile.fileID = db.MaxFileID

	return nil
}

// getMaxFileIDAndFileIds returns max fileId and fileIds.
func (db *DB) getMaxFileIDAndFileIDs() (maxFileID int64, dataFileIds []int64) {