46 lines
885 B
C++
46 lines
885 B
C++
#pragma once
|
|
|
|
#include "storage/indexes/index_record.hpp"
|
|
#include "storage/type_group_edge.hpp"
|
|
#include "storage/type_group_vertex.hpp"
|
|
|
|
// Record for updating indexes of edge
|
|
struct IndexUpdateEdge
|
|
{
|
|
EdgeRecord *vlist;
|
|
Edge *record;
|
|
};
|
|
|
|
// Record for updatin indexes of vertex
|
|
struct IndexUpdateVertex
|
|
{
|
|
VertexRecord *vlist;
|
|
Vertex *record;
|
|
};
|
|
|
|
// based of IndexUpdate objects IndexRecords are created
|
|
// at the end of transaction (inside commit called on DbAccessor)
|
|
struct IndexUpdate
|
|
{
|
|
enum
|
|
{
|
|
EDGE,
|
|
VERTEX
|
|
} tag;
|
|
|
|
union
|
|
{
|
|
IndexUpdateEdge e;
|
|
IndexUpdateVertex v;
|
|
};
|
|
};
|
|
|
|
template <class T, class V>
|
|
IndexUpdate make_index_update(V *vlist, T *record);
|
|
|
|
template <>
|
|
IndexUpdate make_index_update(EdgeRecord *vlist, Edge *record);
|
|
|
|
template <>
|
|
IndexUpdate make_index_update(VertexRecord *vlist, Vertex *record);
|