dd::tables::Collations Class Reference

#include <collations.h>

Inheritance diagram for dd::tables::Collations:

Public Types
enum	enum_fields {   FIELD_ID = static_cast<uint>(Common_field::ID) , FIELD_NAME , FIELD_CHARACTER_SET_ID , FIELD_IS_COMPILED ,   FIELD_SORT_LENGTH , FIELD_PAD_ATTRIBUTE , FIELD_OPTIONS , NUMBER_OF_FIELDS }
enum	enum_indexes { INDEX_PK_ID = static_cast<uint>(Common_index::PK_ID) , INDEX_UK_NAME = static_cast<uint>(Common_index::UK_NAME) , INDEX_K_CHARACTER_SET_ID }
enum	enum_foreign_keys { FK_CHARACTER_SET_ID }
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
	Collations ()
bool	populate (THD *thd) const override
	Execute low level code for populating the table. More...
Collation *	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 Collations &	instance ()
static const CHARSET_INFO *	name_collation ()
static bool	update_object_key (Global_name_key *key, const String_type &collation_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::Collations::enum_fields

Enumerator
FIELD_ID
FIELD_NAME
FIELD_CHARACTER_SET_ID
FIELD_IS_COMPILED
FIELD_SORT_LENGTH
FIELD_PAD_ATTRIBUTE
FIELD_OPTIONS
NUMBER_OF_FIELDS

enum_foreign_keys

enum dd::tables::Collations::enum_foreign_keys

Enumerator
FK_CHARACTER_SET_ID

enum_indexes

enum dd::tables::Collations::enum_indexes

Enumerator
INDEX_PK_ID
INDEX_UK_NAME
INDEX_K_CHARACTER_SET_ID

Constructor & Destructor Documentation

Collations()

dd::tables::Collations::Collations

(

)

Member Function Documentation

create_entity_object()

Collation * dd::tables::Collations::create_entity_object ( const Raw_record &  ) const

overridevirtual

Implements dd::Entity_object_table.

instance()

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

static

name_collation()

const CHARSET_INFO * dd::tables::Collations::name_collation ( )

static

populate()

bool dd::tables::Collations::populate ( THD *  thd ) const

overridevirtual

Execute low level code for populating the table.

Returns

Boolean operation outcome, false if success.

Implements dd::Object_table.

update_object_key()

bool dd::tables::Collations::update_object_key ( Global_name_key *  key, const String_type &  collation_name  )

static

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

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