26 lines
546 B
C++
26 lines
546 B
C++
|
#pragma once
|
||
|
|
|
||
|
|
#include "storage/indexes/index_record.hpp"
|
||
|
|
#include "storage/label/label.hpp"
|
||
|
|
#include "transactions/transaction.hpp"
|
||
|
|
|
||
|
|
class Db;
|
||
|
|
class DbAccessor;
|
||
|
|
|
||
|
|
// Inner structures local to transaction can hold ref to this structure and use
|
||
|
|
// its methods.
|
||
|
|
class DbTransaction
|
||
|
|
{
|
||
|
|
friend DbAccessor;
|
||
|
|
|
||
|
|
public:
|
||
|
|
DbTransaction(Db &db, tx::Transaction &trans) : db(db), trans(trans) {}
|
||
|
|
|
||
|
|
void update_label_index(const Label &label,
|
||
|
|
VertexIndexRecord &&index_record);
|
||
|
|
|
||
|
|
tx::Transaction &trans;
|
||
|
|
|
||
|
|
Db &db;
|
||
|
|
};
|