dd::tables::Index_stats Class Reference

#include <index_stats.h>

Inheritance diagram for dd::tables::Index_stats:

Public Types
enum	enum_fields {   FIELD_SCHEMA_NAME , FIELD_TABLE_NAME , FIELD_INDEX_NAME , FIELD_COLUMN_NAME ,   FIELD_CARDINALITY , FIELD_CACHED_TIME , NUMBER_OF_FIELDS }
enum	enum_indexes { INDEX_UK_SCHEMA_TABLE_INDEX_COLUMN }
enum	enum_foreign_keys
Public Types inherited from dd::Object_table_impl
enum class	Common_option {   ENGINE , CHARSET , COLLATION , ROW_FORMAT ,   STATS_PERSISTENT , TABLESPACE }
enum class	Common_index { PK_ID , UK_NAME }
enum class	Common_field { ID }

Public Member Functions
	Index_stats ()
Index_stat *	create_entity_object (const Raw_record &) const override
Public Member Functions inherited from dd::Entity_object_table_impl
	~Entity_object_table_impl () override=default
bool	restore_object_from_record (Open_dictionary_tables_ctx *otx, const Raw_record &record, Entity_object **o) const override
	Prepare a DD object by given raw record. More...
const String_type &	name () const override
	Get the table name used by the target definition for the dictionary table. More...
Object_table_definition_impl *	target_table_definition () override
	Get the target definition for the dictionary table. More...
const Object_table_definition_impl *	target_table_definition () const override
void	set_abandoned (uint last_dd_version) const override
	Mark the target definition for the dictionary table as abandoned. More...
bool	is_abandoned () const override
	Check if the dictionary table is abandoned. More...
const Object_table_definition_impl *	actual_table_definition () const override
	Get the actual definition for the dictionary table. More...
bool	set_actual_table_definition (const Properties &table_def_properties) const override
	Set the actual definition for the dictionary table. More...
int	field_number (int target_field_number, const String_type &field_label) const override
int	field_number (const String_type &field_label) const override
	Get the field ordinal position in the object table. More...
bool	populate (THD *thd) const override
	Execute low level code for populating the table. More...
bool	is_hidden () const override
	Check if the table should be hidden. More...
void	set_hidden (bool hidden) override
	Mark the dictionary table as hidden or visible. More...
Public Member Functions inherited from dd::Object_table_impl
	Object_table_impl (const String_type &schema_name, const String_type &table_name, const String_type &ddl_statement)
	Object_table_impl ()
const String_type &	name () const override
	Get the table name used by the target definition for the dictionary table. More...
Object_table_definition_impl *	target_table_definition () override
	Get the target definition for the dictionary table. More...
const Object_table_definition_impl *	target_table_definition () const override
void	set_abandoned (uint last_dd_version) const override
	Mark the target definition for the dictionary table as abandoned. More...
bool	is_abandoned () const override
	Check if the dictionary table is abandoned. More...
const Object_table_definition_impl *	actual_table_definition () const override
	Get the actual definition for the dictionary table. More...
bool	set_actual_table_definition (const Properties &table_def_properties) const override
	Set the actual definition for the dictionary table. More...
int	field_number (const String_type &field_label) const override
	Get the field ordinal position in the object table. More...
bool	populate (THD *) const override
	Execute low level code for populating the table. More...
bool	is_hidden () const override
	Check if the table should be hidden. More...
void	set_hidden (bool hidden) override
	Mark the dictionary table as hidden or visible. More...
	~Object_table_impl () override=default
Public Member Functions inherited from dd::Object_table
virtual	~Object_table ()=default
Public Member Functions inherited from dd::Entity_object_table
	~Entity_object_table () override=default

Static Public Member Functions
static const Index_stats &	instance ()
static Index_stat::Name_key *	create_object_key (const String_type &schema_name, const String_type &table_name, const String_type &index_name, const String_type &column_name)
static Object_key *	create_range_key_by_table_name (const String_type &schema_name, const String_type &table_name)
Static Public Member Functions inherited from dd::Object_table
static Object_table *	create_object_table ()
	Allocate a new Object_table instance on the heap. More...

Additional Inherited Members
Protected Attributes inherited from dd::Object_table_impl
uint	m_last_dd_version
Object_table_definition_impl	m_target_def
bool	m_actual_present
Object_table_definition_impl	m_actual_def
bool	m_hidden

Member Enumeration Documentation

enum_fields

enum dd::tables::Index_stats::enum_fields

Enumerator
FIELD_SCHEMA_NAME
FIELD_TABLE_NAME
FIELD_INDEX_NAME
FIELD_COLUMN_NAME
FIELD_CARDINALITY
FIELD_CACHED_TIME
NUMBER_OF_FIELDS

enum_foreign_keys

enum dd::tables::Index_stats::enum_foreign_keys

enum_indexes

enum dd::tables::Index_stats::enum_indexes

Enumerator
INDEX_UK_SCHEMA_TABLE_INDEX_COLUMN

Constructor & Destructor Documentation

Index_stats()

dd::tables::Index_stats::Index_stats

(

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Member Function Documentation

create_entity_object()

Index_stat * dd::tables::Index_stats::create_entity_object ( const Raw_record &  ) const

inlineoverridevirtual

Implements dd::Entity_object_table.

create_object_key()

Index_stat::Name_key * dd::tables::Index_stats::create_object_key ( const String_type &  schema_name, const String_type &  table_name, const String_type &  index_name, const String_type &  column_name  )

static

create_range_key_by_table_name()

Object_key * dd::tables::Index_stats::create_range_key_by_table_name ( const String_type &  schema_name, const String_type &  table_name  )

static

instance()

const Index_stats & dd::tables::Index_stats::instance ( )

static

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The documentation for this class was generated from the following files:

• sql/dd/impl/tables/index_stats.h
• sql/dd/impl/tables/index_stats.cc