31798eb957
Reviewers: teon.banek, buda Reviewed By: buda Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D891
29 lines
819 B
C++
29 lines
819 B
C++
#pragma once
|
|
|
|
#include "antlr4-runtime.h"
|
|
#include "database/graph_db_accessor.hpp"
|
|
#include "query/frontend/semantic/symbol_table.hpp"
|
|
#include "query/parameters.hpp"
|
|
|
|
namespace query {
|
|
|
|
class Context {
|
|
public:
|
|
// Since we also return some information from context (is_index_created_) we
|
|
// need to be sure that we have only one Context instance per query.
|
|
Context(const Context &) = delete;
|
|
Context &operator=(const Context &) = delete;
|
|
Context(Context &&) = default;
|
|
Context &operator=(Context &&) = default;
|
|
|
|
Context(GraphDbAccessor &db_accessor) : db_accessor_(db_accessor) {}
|
|
GraphDbAccessor &db_accessor_;
|
|
SymbolTable symbol_table_;
|
|
Parameters parameters_;
|
|
bool is_query_cached_ = false;
|
|
bool in_explicit_transaction_ = false;
|
|
bool is_index_created_ = false;
|
|
};
|
|
|
|
} // namespace query
|