#include <log_event_old.h>

Inheritance diagram for Delete_rows_log_event_old:

Collaboration diagram for Delete_rows_log_event_old:

Public Types
enum	{ TYPE_CODE = PRE_GA_DELETE_ROWS_EVENT }
Public Types inherited from Old_rows_log_event
enum	enum_error { ERR_OPEN_FAILURE = -1, ERR_OK = 0, ERR_TABLE_LIMIT_EXCEEDED = 1, ERR_OUT_OF_MEM = 2, ERR_BAD_TABLE_DEF = 3, ERR_RBR_TO_SBR = 4 }
enum	enum_flag { STMT_END_F = (1U << 0), NO_FOREIGN_KEY_CHECKS_F = (1U << 1), RELAXED_UNIQUE_CHECKS_F = (1U << 2), COMPLETE_ROWS_F = (1U << 3) }
enum	{ RLE_NO_FLAGS = 0U }
typedef uint16	flag_set
Public Types inherited from Log_event
enum	enum_skip_reason { EVENT_SKIP_NOT, EVENT_SKIP_IGNORE, EVENT_SKIP_COUNT }
typedef unsigned char	Byte

Public Member Functions
	Delete_rows_log_event_old (THD , TABLE , ulong, MY_BITMAP const *cols, bool is_transactional)
Public Member Functions inherited from Old_rows_log_event
void	set_flags (flag_set flags_arg)
void	clear_flags (flag_set flags_arg)
flag_set	get_flags (flag_set flags_arg) const
int	add_row_data (uchar *data, size_t length)
virtual int	get_data_size ()
MY_BITMAP const *	get_cols () const
size_t	get_width () const
const Table_id &	get_table_id () const
virtual bool	write_data_header (IO_CACHE *file)
virtual bool	write_data_body (IO_CACHE *file)
virtual const char *	get_db ()
virtual bool	is_valid () const
Public Member Functions inherited from Log_event
	Log_event (enum_event_cache_type cache_type_arg=EVENT_INVALID_CACHE, enum_event_logging_type logging_type_arg=EVENT_INVALID_LOGGING)
virtual void	print (FILE file, PRINT_EVENT_INFO print_event_info)=0
void	print_timestamp (IO_CACHE file, time_t ts)
void	print_header (IO_CACHE file, PRINT_EVENT_INFO print_event_info, bool is_more)
void	print_base64 (IO_CACHE file, PRINT_EVENT_INFO print_event_info, bool is_more)
bool	wrapper_my_b_safe_write (IO_CACHE file, const uchar buf, ulong data_length)
virtual Log_event_type	get_type_code ()=0
void	set_artificial_event ()
void	set_relay_log_event ()
bool	is_artificial_event () const
bool	is_relay_log_event () const
bool	is_ignorable_event () const
bool	is_no_filter_event () const
bool	is_using_trans_cache () const
bool	is_using_stmt_cache () const
bool	is_using_immediate_logging () const
	Log_event (const char buf, const Format_description_log_event description_event)
void	register_temp_buf (char *buf)
void	free_temp_buf ()
const char *	get_type_str ()

Static Public Member Functions
static bool	binlog_row_logging_function (THD thd, TABLE table, bool is_transactional, const uchar before_record, const uchar after_record __attribute__((unused)))

Protected Attributes
uchar *	m_after_image
uchar *	m_memory
Protected Attributes inherited from Old_rows_log_event
TABLE *	m_table
Table_id	m_table_id
MY_BITMAP	m_cols
ulong	m_width
ulong	m_master_reclength
uint32	m_bitbuf [128/(sizeof(uint32)*8)]
uint32	m_bitbuf_ai [128/(sizeof(uint32)*8)]
uchar *	m_rows_buf
uchar *	m_rows_cur
uchar *	m_rows_end
flag_set	m_flags

Additional Inherited Members
Public Attributes inherited from Old_rows_log_event
uint	m_row_count
Protected Types inherited from Log_event
enum	enum_event_cache_type { EVENT_INVALID_CACHE = 0, EVENT_STMT_CACHE, EVENT_TRANSACTIONAL_CACHE, EVENT_NO_CACHE, EVENT_CACHE_COUNT }
enum	enum_event_logging_type { EVENT_INVALID_LOGGING = 0, EVENT_NORMAL_LOGGING, EVENT_IMMEDIATE_LOGGING, EVENT_CACHE_LOGGING_COUNT }
Protected Member Functions inherited from Old_rows_log_event
	Old_rows_log_event (THD , TABLE , ulong table_id, MY_BITMAP const *cols, bool is_transactional)
	Old_rows_log_event (const char row_data, uint event_len, Log_event_type event_type, const Format_description_log_event description_event)
virtual int	do_add_row_data (uchar *data, size_t length)

Detailed Description

Old class for binlog events that delete existing rows from a table (event type code PRE_GA_DELETE_ROWS_EVENT). Such events are never produced by this version of the server, but they may be read from a relay log created by an old server. New servers create events of class Delete_rows_log_event (event type code DELETE_ROWS_EVENT) instead.

Definition at line 505 of file log_event_old.h.

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

sql/log_event_old.h
sql/log_event_old.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description