MySQL 8.0.32
Source Code Documentation
table_partitions.h
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22
23#ifndef DD_TABLES__TABLE_PARTITIONS_INCLUDED
24#define DD_TABLES__TABLE_PARTITIONS_INCLUDED
25
26#include "my_inttypes.h"
27#include "sql/dd/impl/types/object_table_impl.h" // dd::Object_table_impl
28#include "sql/dd/object_id.h" // dd::Object_id
29#include "sql/dd/string_type.h"
30
31class THD;
32
33namespace dd {
34class Object_key;
35class Raw_record;
36
37namespace tables {
38
39///////////////////////////////////////////////////////////////////////////
40
42 public:
43 static const Table_partitions &instance();
44
45 static const CHARSET_INFO *name_collation();
46
60 NUMBER_OF_FIELDS // Always keep this entry at the end of the enum
61 };
62
71 };
72
77 };
78
80
82
84 Object_id table_id, Object_id parent_partition_id);
85
86 static ulonglong read_table_id(const Raw_record &r);
87
88 static Object_key *create_se_private_key(const String_type &engine,
89 Object_id se_private_id);
90
91 static bool get_partition_table_id(THD *thd, const String_type &engine,
92 ulonglong se_private_id, Object_id *oid);
93};
94
95///////////////////////////////////////////////////////////////////////////
96
97} // namespace tables
98} // namespace dd
99
100#endif // DD_TABLES__TABLE_PARTITIONS_INCLUDED
For each client connection we create a separate thread with THD serving as a thread/connection descri...
Definition: sql_lexer_thd.h:33
Definition: object_key.h:37
Definition: object_table_impl.h:35
Definition: raw_record.h:45
Definition: table_partitions.h:41
static const Table_partitions & instance()
Definition: table_partitions.cc:42
static const CHARSET_INFO * name_collation()
Definition: table_partitions.cc:49
enum_foreign_keys
Definition: table_partitions.h:73
@ FK_PARENT_PARTITION_ID
Definition: table_partitions.h:76
@ FK_TABLE_ID
Definition: table_partitions.h:74
@ FK_TABLESPACE_ID
Definition: table_partitions.h:75
enum_fields
Definition: table_partitions.h:47
@ FIELD_OPTIONS
Definition: table_partitions.h:56
@ FIELD_TABLESPACE_ID
Definition: table_partitions.h:59
@ FIELD_NUMBER
Definition: table_partitions.h:51
@ NUMBER_OF_FIELDS
Definition: table_partitions.h:60
@ FIELD_NAME
Definition: table_partitions.h:52
@ FIELD_TABLE_ID
Definition: table_partitions.h:49
@ FIELD_SE_PRIVATE_ID
Definition: table_partitions.h:58
@ FIELD_PARENT_PARTITION_ID
Definition: table_partitions.h:50
@ FIELD_ENGINE
Definition: table_partitions.h:54
@ FIELD_COMMENT
Definition: table_partitions.h:55
@ FIELD_SE_PRIVATE_DATA
Definition: table_partitions.h:57
@ FIELD_ID
Definition: table_partitions.h:48
@ FIELD_DESCRIPTION_UTF8
Definition: table_partitions.h:53
static Object_key * create_key_by_table_id(Object_id table_id)
Definition: table_partitions.cc:113
enum_indexes
Definition: table_partitions.h:63
@ INDEX_UK_ENGINE_SE_PRIVATE_ID
Definition: table_partitions.h:67
@ INDEX_PK_ID
Definition: table_partitions.h:64
@ INDEX_UK_TABLE_ID_PARENT_PARTITION_ID_NUMBER
Definition: table_partitions.h:66
@ INDEX_UK_TABLE_ID_NAME
Definition: table_partitions.h:65
@ INDEX_K_TABLESPACE_ID
Definition: table_partitions.h:69
@ INDEX_K_ENGINE
Definition: table_partitions.h:68
@ INDEX_K_PARENT_PARTITION_ID
Definition: table_partitions.h:70
static ulonglong read_table_id(const Raw_record &r)
Definition: table_partitions.cc:130
static Object_key * create_se_private_key(const String_type &engine, Object_id se_private_id)
Definition: table_partitions.cc:138
static bool get_partition_table_id(THD *thd, const String_type &engine, ulonglong se_private_id, Object_id *oid)
Definition: table_partitions.cc:148
Table_partitions()
Definition: table_partitions.cc:55
static Object_key * create_key_by_parent_partition_id(Object_id table_id, Object_id parent_partition_id)
Definition: table_partitions.cc:120
Some integer typedefs for easier portability.
unsigned long long int ulonglong
Definition: my_inttypes.h:55
The version of the current data dictionary table definitions.
Definition: dictionary_client.h:42
unsigned long long Object_id
Definition: object_id.h:30
Char_string_template< String_type_allocator > String_type
Definition: string_type.h:50
const mysql_service_registry_t * r
Definition: pfs_example_plugin_employee.cc:85
Definition: m_ctype.h:382
unsigned int uint
Definition: uca-dump.cc:29