Method appendLogRecordWithLock

engine/db.go:177–181

appendLogRecord ethod added lock logic split, to avoid batch write resulting in deadlock problems

(logRecord *data2.LogRecord)

// appendLogRecord ethod added lock logic split,
// to avoid batch write resulting in deadlock problems
func (db *DB) appendLogRecordWithLock(logRecord *data2.LogRecord) (*data2.LogRecordPst, error) {
	db.lock.Lock()
	defer db.lock.Unlock()
	return db.appendLogRecord(logRecord)
}

// appendLogRecord Append data to a file
func (db *DB) appendLogRecord(logRecord *data2.LogRecord) (*data2.LogRecordPst, error) {