storage_driver.h

Go to the documentation of this file.

#pragma once
 
#include "internal_id_t.h"
#include "database.h"
 
namespace kuzu {
namespace storage {
class Table;
}
 
namespace main {
 
class ClientContext;
class KUZU_API StorageDriver {
public:
 explicit StorageDriver(Database* database);
 
 ~StorageDriver();
 
 void scan(const std::string& nodeName, const std::string& propertyName,
 common::offset_t* offsets, size_t numOffsets, uint8_t* result, size_t numThreads);
 
 uint64_t getNumNodes(const std::string& nodeName);
 uint64_t getNumRels(const std::string& relName);
 
private:
 void scanColumn(storage::Table* table, common::column_id_t columnID, common::offset_t* offsets,
 size_t size, uint8_t* result);
 
private:
 Database* database;
 std::unique_ptr<ClientContext> clientContext;
};
 
} // namespace main
} // namespace kuzu