dd::Raw_table Class Reference

#include <raw_table.h>

Public Member Functions
	Raw_table (thr_lock_type lock_type, const String_type &name)
virtual	~Raw_table ()=default
TABLE *	get_table ()
Table_ref *	get_table_ref ()
bool	find_record (const Object_key &key, std::unique_ptr< Raw_record > &r)
	Find record and populate raw_record. More...
bool	find_last_record (const Object_key &key, std::unique_ptr< Raw_record > &r)
	Find last record in table and populate raw_record. More...
bool	prepare_record_for_update (const Object_key &key, std::unique_ptr< Raw_record > &r)
	Write modified data into row buffer. More...
Raw_new_record *	prepare_record_for_insert ()
bool	open_record_set (const Object_key *key, std::unique_ptr< Raw_record_set > &rs)
	Initiate table scan operation for the given key. More...

Private Attributes
Table_ref	m_table_ref

Constructor & Destructor Documentation

Raw_table()

dd::Raw_table::Raw_table	(	thr_lock_type	lock_type,
		const String_type &	name
	)

~Raw_table()

virtual dd::Raw_table::~Raw_table ( )

virtualdefault

Member Function Documentation

find_last_record()

bool dd::Raw_table::find_last_record	(	const Object_key &	key,
		std::unique_ptr< Raw_record > &	r
	)

Find last record in table and populate raw_record.

Parameters

key	- Pointer to Raw_record after moving to next row.
r	- row on which data is updated.

Returns

false - On success. 1) We found a row. 2) OR Either we don't have any matching rows

true - On failure and error is reported.

find_record()

bool dd::Raw_table::find_record	(	const Object_key &	key,
		std::unique_ptr< Raw_record > &	r
	)

Find record and populate raw_record.

Parameters

key	- Pointer to Raw_record after moving to next row.
r	- row on which data is updated.

Returns

false - On success. 1) We found a row. 2) OR Either we don't have any matching rows

true - On failure and error is reported.

get_table()

TABLE * dd::Raw_table::get_table ( )

inline

get_table_ref()

Table_ref * dd::Raw_table::get_table_ref ( )

inline

open_record_set()

bool dd::Raw_table::open_record_set	(	const Object_key *	key,
		std::unique_ptr< Raw_record_set > &	rs
	)

Initiate table scan operation for the given key.

Returns

false - on success.

true - on failure and error is reported.

prepare_record_for_insert()

Raw_new_record * dd::Raw_table::prepare_record_for_insert

(

)

prepare_record_for_update()

bool dd::Raw_table::prepare_record_for_update	(	const Object_key &	key,
		std::unique_ptr< Raw_record > &	r
	)

Write modified data into row buffer.

Parameters

key	- Pointer to Raw_record after moving to next row.
r	- row on which data is updated.

Returns

false - On success.

true - On failure and error is reported.

Member Data Documentation

m_table_ref

Table_ref dd::Raw_table::m_table_ref

private

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

• sql/dd/impl/raw/raw_table.h
• sql/dd/impl/raw/raw_table.cc