1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
#pragma once
#include <cstdint>
#include "common/api.h"
namespace lbug {
namespace common {
enum class StatementType : uint8_t;
}
namespace main {
/**
* @brief PreparedSummary stores the compiling time and query options of a query.
*/
struct PreparedSummary { // NOLINT(*-pro-type-member-init)
double compilingTime = 0;
common::StatementType statementType;
};
/**
* @brief QuerySummary stores the execution time, plan, compiling time and query options of a query.
*/
class QuerySummary {
public:
QuerySummary() = default;
explicit QuerySummary(const PreparedSummary& preparedSummary)
: preparedSummary{preparedSummary} {}
/**
* @return query compiling time in milliseconds.
*/
LBUG_API double getCompilingTime() const;
/**
* @return query execution time in milliseconds.
*/
LBUG_API double getExecutionTime() const;
void setExecutionTime(double time);
void incrementCompilingTime(double increment);
void incrementExecutionTime(double increment);
/**
* @return true if the query is executed with EXPLAIN.
*/
bool isExplain() const;
/**
* @return the statement type of the query.
*/
common::StatementType getStatementType() const;
private:
double executionTime = 0;
PreparedSummary preparedSummary;
};
} // namespace main
} // namespace lbug