MySQL 8.0.40
Source Code Documentation
index_stat_impl.h
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23
24#ifndef DD__INDEX_STAT_IMPL_INCLUDED
25#define DD__INDEX_STAT_IMPL_INCLUDED
26
27#include <memory>
28#include <new>
29#include <string>
30
31#include "my_inttypes.h"
33#include "sql/dd/impl/types/entity_object_impl.h" // dd::Entity_object_impl
34#include "sql/dd/object_id.h"
35#include "sql/dd/string_type.h"
37#include "sql/dd/types/index_stat.h" // dd::Index_stat
38
39namespace dd {
40
41///////////////////////////////////////////////////////////////////////////
42
43class Charset;
44class Object_key;
45class Open_dictionary_tables_ctx;
46class Raw_table;
47class Weak_object;
48class Object_table;
49
50///////////////////////////////////////////////////////////////////////////
51
53 public:
55
56 public:
57 void debug_print(String_type &outb) const override;
58
59 const Object_table &object_table() const override;
60
61 bool validate() const override;
62
63 bool restore_attributes(const Raw_record &r) override;
64 bool store_attributes(Raw_record *r) override;
65
66 public:
68
69 /////////////////////////////////////////////////////////////////////////
70 // schema name.
71 /////////////////////////////////////////////////////////////////////////
72
73 const String_type &schema_name() const override { return m_schema_name; }
74
75 void set_schema_name(const String_type &schema_name) override {
77 }
78
79 /////////////////////////////////////////////////////////////////////////
80 // table name.
81 /////////////////////////////////////////////////////////////////////////
82
83 const String_type &table_name() const override { return m_table_name; }
84
85 void set_table_name(const String_type &table_name) override {
87 }
88
89 /////////////////////////////////////////////////////////////////////////
90 // index name.
91 /////////////////////////////////////////////////////////////////////////
92
93 const String_type &index_name() const override { return m_index_name; }
94
95 void set_index_name(const String_type &index_name) override {
97 }
98
99 /////////////////////////////////////////////////////////////////////////
100 // column name.
101 /////////////////////////////////////////////////////////////////////////
102
103 const String_type &column_name() const override { return m_column_name; }
104
107 }
108
109 /////////////////////////////////////////////////////////////////////////
110 // cardinality.
111 /////////////////////////////////////////////////////////////////////////
112
113 ulonglong cardinality() const override { return m_cardinality; }
114
117 }
118
119 /////////////////////////////////////////////////////////////////////////
120 // cached_time.
121 /////////////////////////////////////////////////////////////////////////
122
123 ulonglong cached_time() const override { return m_cached_time; }
124
127 }
128
129 public:
130 Object_key *create_primary_key() const override;
131 bool has_new_primary_key() const override;
132
133 // Fix "inherits ... via dominance" warnings
135 const Entity_object_impl *impl() const override {
137 }
138 Object_id id() const override { return Entity_object_impl::id(); }
139 bool is_persistent() const override {
141 }
142 const String_type &name() const override {
144 }
145 void set_name(const String_type &name) override {
147 }
148
149 private:
150 // Fields
155
158};
159
160///////////////////////////////////////////////////////////////////////////
161
162} // namespace dd
163
164#endif // DD__INDEX_STAT_IMPL_INCLUDED
Definition: entity_object_impl.h:44
void set_name(const String_type &name) override
Definition: entity_object_impl.h:62
Object_id id() const override
The unique dictionary object id.
Definition: entity_object_impl.h:49
const String_type & name() const override
Definition: entity_object_impl.h:60
Entity_object_impl * impl() override
Definition: entity_object_impl.h:68
bool is_persistent() const override
Is dictionary object persistent in dictionary tables ?
Definition: entity_object_impl.h:57
Definition: index_stat_impl.h:52
void set_cardinality(ulonglong cardinality) override
Definition: index_stat_impl.h:115
bool restore_attributes(const Raw_record &r) override
Definition: index_stat_impl.cc:87
void set_column_name(const String_type &column_name) override
Definition: index_stat_impl.h:105
void set_name(const String_type &name) override
Definition: index_stat_impl.h:145
ulonglong cardinality() const override
Definition: index_stat_impl.h:113
void debug_print(String_type &outb) const override
Definition: index_stat_impl.cc:112
bool validate() const override
Definition: index_stat_impl.cc:74
Index_stat_impl()
Definition: index_stat_impl.h:54
Entity_object_impl * impl() override
Definition: index_stat_impl.h:134
void set_table_name(const String_type &table_name) override
Definition: index_stat_impl.h:85
bool is_persistent() const override
Is dictionary object persistent in dictionary tables ?
Definition: index_stat_impl.h:139
static void register_tables(Open_dictionary_tables_ctx *otx)
Definition: index_stat_impl.cc:141
void set_index_name(const String_type &index_name) override
Definition: index_stat_impl.h:95
ulonglong m_cached_time
Definition: index_stat_impl.h:157
const String_type & table_name() const override
Definition: index_stat_impl.h:83
bool has_new_primary_key() const override
Indicates that object is guaranteed to have primary key value which doesn't exist in database (e....
Definition: index_stat_impl.cc:48
void set_cached_time(ulonglong cached_time) override
Definition: index_stat_impl.h:125
String_type m_table_name
Definition: index_stat_impl.h:152
const String_type & column_name() const override
Definition: index_stat_impl.h:103
Object_key * create_primary_key() const override
Definition: index_stat_impl.cc:128
ulonglong cached_time() const override
Definition: index_stat_impl.h:123
String_type m_schema_name
Definition: index_stat_impl.h:151
Object_id id() const override
The unique dictionary object id.
Definition: index_stat_impl.h:138
const String_type & index_name() const override
Definition: index_stat_impl.h:93
const String_type & name() const override
Definition: index_stat_impl.h:142
String_type m_index_name
Definition: index_stat_impl.h:153
ulonglong m_cardinality
Definition: index_stat_impl.h:156
bool store_attributes(Raw_record *r) override
Definition: index_stat_impl.cc:100
const Entity_object_impl * impl() const override
Definition: index_stat_impl.h:135
String_type m_column_name
Definition: index_stat_impl.h:154
const String_type & schema_name() const override
Definition: index_stat_impl.h:73
void set_schema_name(const String_type &schema_name) override
Definition: index_stat_impl.h:75
const Object_table & object_table() const override
Definition: index_stat_impl.cc:135
Definition: index_stat.h:43
Definition: object_key.h:38
This class represents all data dictionary table like mysql.tables, mysql.columns and more.
Definition: object_table.h:72
Auxiliary class for opening dictionary tables.
Definition: transaction_impl.h:76
Definition: raw_record.h:46
Some integer typedefs for easier portability.
unsigned long long int ulonglong
Definition: my_inttypes.h:56
The version of the current data dictionary table definitions.
Definition: dictionary_client.h:43
unsigned long long Object_id
Definition: object_id.h:31
Char_string_template< String_type_allocator > String_type
Definition: string_type.h:51
const mysql_service_registry_t * r
Definition: pfs_example_plugin_employee.cc:86