MySQL 8.0.39
Source Code Documentation
table_stat.h
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23
24#ifndef DD__TABLE_STAT_INCLUDED
25#define DD__TABLE_STAT_INCLUDED
26
27#include "sql/dd/types/entity_object.h" // dd::Entity_object
28#include "sql/dd/types/entity_object_table.h" // Entity_object_table
29
30namespace dd {
31
32///////////////////////////////////////////////////////////////////////////
33
34class Composite_char_key;
35class Table_stat_impl;
36
37namespace tables {
38class Table_stats;
39}
40
41///////////////////////////////////////////////////////////////////////////
42
43class Table_stat : virtual public Entity_object {
44 public:
48
49 public:
50 /////////////////////////////////////////////////////////////////////////
51 // schema name.
52 /////////////////////////////////////////////////////////////////////////
53
54 virtual const String_type &schema_name() const = 0;
55 virtual void set_schema_name(const String_type &schema_name) = 0;
56
57 /////////////////////////////////////////////////////////////////////////
58 // table name.
59 /////////////////////////////////////////////////////////////////////////
60
61 virtual const String_type &table_name() const = 0;
62 virtual void set_table_name(const String_type &table_name) = 0;
63
64 /////////////////////////////////////////////////////////////////////////
65 // table_rows.
66 /////////////////////////////////////////////////////////////////////////
67
68 virtual ulonglong table_rows() const = 0;
70
71 /////////////////////////////////////////////////////////////////////////
72 // avg_row_length.
73 /////////////////////////////////////////////////////////////////////////
74
75 virtual ulonglong avg_row_length() const = 0;
77
78 /////////////////////////////////////////////////////////////////////////
79 // data_length.
80 /////////////////////////////////////////////////////////////////////////
81
82 virtual ulonglong data_length() const = 0;
84
85 /////////////////////////////////////////////////////////////////////////
86 // max_data_length.
87 /////////////////////////////////////////////////////////////////////////
88
89 virtual ulonglong max_data_length() const = 0;
91
92 /////////////////////////////////////////////////////////////////////////
93 // index_length.
94 /////////////////////////////////////////////////////////////////////////
95
96 virtual ulonglong index_length() const = 0;
98
99 /////////////////////////////////////////////////////////////////////////
100 // data_free.
101 /////////////////////////////////////////////////////////////////////////
102
103 virtual ulonglong data_free() const = 0;
105
106 /////////////////////////////////////////////////////////////////////////
107 // auto_increment.
108 /////////////////////////////////////////////////////////////////////////
109
110 virtual ulonglong auto_increment() const = 0;
112
113 /////////////////////////////////////////////////////////////////////////
114 // checksum.
115 /////////////////////////////////////////////////////////////////////////
116
117 virtual ulonglong checksum() const = 0;
118 virtual void set_checksum(ulonglong checksum) = 0;
119
120 /////////////////////////////////////////////////////////////////////////
121 // update_time.
122 /////////////////////////////////////////////////////////////////////////
123
124 virtual ulonglong update_time() const = 0;
126
127 /////////////////////////////////////////////////////////////////////////
128 // check_time.
129 /////////////////////////////////////////////////////////////////////////
130
131 virtual ulonglong check_time() const = 0;
133
134 /////////////////////////////////////////////////////////////////////////
135 // cached_time.
136 /////////////////////////////////////////////////////////////////////////
137
138 virtual ulonglong cached_time() const = 0;
140};
141
142///////////////////////////////////////////////////////////////////////////
143
144} // namespace dd
145
146#endif // DD__TABLE_STAT_INCLUDED
Definition: object_keys.h:295
Base class for dictionary objects which has single column integer primary key.
Definition: entity_object.h:48
Definition: table_stat_impl.h:54
Definition: table_stat.h:43
virtual const String_type & table_name() const =0
virtual ulonglong table_rows() const =0
virtual ulonglong cached_time() const =0
virtual void set_cached_time(ulonglong cached_time)=0
virtual const String_type & schema_name() const =0
virtual ulonglong avg_row_length() const =0
virtual ulonglong index_length() const =0
virtual void set_schema_name(const String_type &schema_name)=0
virtual void set_table_rows(ulonglong table_rows)=0
virtual ulonglong max_data_length() const =0
Table_stat_impl Impl
Definition: table_stat.h:45
virtual void set_data_free(ulonglong data_free)=0
virtual ulonglong data_length() const =0
virtual void set_data_length(ulonglong data_length)=0
virtual void set_max_data_length(ulonglong max_data_length)=0
tables::Table_stats DD_table
Definition: table_stat.h:46
virtual void set_update_time(ulonglong update_time)=0
virtual void set_check_time(ulonglong check_time)=0
virtual void set_index_length(ulonglong index_length)=0
virtual ulonglong checksum() const =0
virtual void set_table_name(const String_type &table_name)=0
virtual void set_auto_increment(ulonglong auto_increment)=0
virtual void set_checksum(ulonglong checksum)=0
virtual ulonglong check_time() const =0
virtual ulonglong update_time() const =0
virtual ulonglong data_free() const =0
virtual ulonglong auto_increment() const =0
Composite_char_key Name_key
Definition: table_stat.h:47
virtual void set_avg_row_length(ulonglong avg_row_length)=0
Definition: table_stats.h:45
unsigned long long int ulonglong
Definition: my_inttypes.h:56
The version of the current data dictionary table definitions.
Definition: dictionary_client.h:43
Char_string_template< String_type_allocator > String_type
Definition: string_type.h:51