|
| enum | { TYPE_CODE = binary_log::TABLE_MAP_EVENT
} |
| | Constants. More...
|
| |
| 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
} |
| | Enumeration of the errors that can be returned. More...
|
| |
| enum | enum_flag { ENUM_FLAG_COUNT
} |
| |
| enum | { TM_NO_FLAGS = 0U
, TM_BIT_LEN_EXACT_F = (1U << 0)
, TM_REFERRED_FK_DB_F = (1U << 1)
, TM_GENERATED_INVISIBLE_PK_F = (1U << 2)
} |
| | Special constants representing sets of flags. More...
|
| |
| enum | Table_map_event_offset { TM_MAPID_OFFSET = 0
, TM_FLAGS_OFFSET = 6
} |
| | Constants representing offsets. More...
|
| |
| enum | Optional_metadata_field_type {
SIGNEDNESS = 1
, DEFAULT_CHARSET
, COLUMN_CHARSET
, COLUMN_NAME
,
SET_STR_VALUE
, ENUM_STR_VALUE
, GEOMETRY_TYPE
, SIMPLE_PRIMARY_KEY
,
PRIMARY_KEY_WITH_PREFIX
, ENUM_AND_SET_DEFAULT_CHARSET
, ENUM_AND_SET_COLUMN_CHARSET
, COLUMN_VISIBILITY
} |
| | DEFAULT_CHARSET and COLUMN_CHARSET don't appear together, and ENUM_AND_SET_DEFAULT_CHARSET and ENUM_AND_SET_COLUMN_CHARSET don't appear together. More...
|
| |
| typedef uint16_t | flag_set |
| |
| enum | enum_post_header_length {
QUERY_HEADER_MINIMAL_LEN = (4 + 4 + 1 + 2)
, QUERY_HEADER_LEN = (QUERY_HEADER_MINIMAL_LEN + 2)
, STOP_HEADER_LEN = 0
, START_V3_HEADER_LEN = (2 + ST_SERVER_VER_LEN + 4)
,
ROTATE_HEADER_LEN = 8
, INTVAR_HEADER_LEN = 0
, APPEND_BLOCK_HEADER_LEN = 4
, DELETE_FILE_HEADER_LEN = 4
,
RAND_HEADER_LEN = 0
, USER_VAR_HEADER_LEN = 0
, FORMAT_DESCRIPTION_HEADER_LEN = (START_V3_HEADER_LEN + 1 + LOG_EVENT_TYPES)
, XID_HEADER_LEN = 0
,
BEGIN_LOAD_QUERY_HEADER_LEN = APPEND_BLOCK_HEADER_LEN
, ROWS_HEADER_LEN_V1 = 8
, TABLE_MAP_HEADER_LEN = 8
, EXECUTE_LOAD_QUERY_EXTRA_HEADER_LEN = (4 + 4 + 4 + 1)
,
EXECUTE_LOAD_QUERY_HEADER_LEN
, INCIDENT_HEADER_LEN = 2
, HEARTBEAT_HEADER_LEN = 0
, IGNORABLE_HEADER_LEN = 0
,
ROWS_HEADER_LEN_V2 = 10
, TRANSACTION_CONTEXT_HEADER_LEN = 18
, VIEW_CHANGE_HEADER_LEN = 52
, XA_PREPARE_HEADER_LEN = 0
,
TRANSACTION_PAYLOAD_HEADER_LEN = 0
} |
| | The lengths for the fixed data part of each event. More...
|
| |
| enum | enum_skip_reason { EVENT_SKIP_NOT
, EVENT_SKIP_IGNORE
, EVENT_SKIP_COUNT
} |
| | Enumeration of what kinds of skipping (and non-skipping) that can occur when the slave executes an event. More...
|
| |
|
| flag_set | get_flags (flag_set flag) const |
| |
| | Table_map_log_event (THD *thd_arg, TABLE *tbl, const Table_id &tid, bool is_transactional) |
| |
| | Table_map_log_event (const char *buf, const Format_description_event *description_event) |
| |
| | ~Table_map_log_event () override |
| |
| const Table_id & | get_table_id () const |
| |
| const char * | get_table_name () const |
| |
| const char * | get_db_name () const |
| |
| size_t | get_data_size () override |
| |
| virtual int | save_field_metadata () |
| | Save the field metadata based on the real_type of the field. More...
|
| |
| bool | write_data_header (Basic_ostream *ostream) override |
| |
| bool | write_data_body (Basic_ostream *ostream) override |
| |
| const char * | get_db () override |
| |
| uint8 | mts_number_dbs () override |
| |
| uint8 | get_mts_dbs (Mts_db_names *arg, Rpl_filter *rpl_filter) override |
| |
| int | pack_info (Protocol *protocol) override |
| | Stores a string representation of this event in the Protocol. More...
|
| |
| bool | has_generated_invisible_primary_key () const |
| |
| bool | is_rbr_logging_format () const override |
| | Return true if the event has to be logged using RBR for DMLs. More...
|
| |
| | Table_map_event (const char *buf, const Format_description_event *fde) |
| |
| | Table_map_event (const Table_id &tid, unsigned long colcnt, const char *dbnam, size_t dblen, const char *tblnam, size_t tbllen) |
| |
| | ~Table_map_event () override |
| |
| | Table_map_event () |
| |
| unsigned long long | get_table_id () |
| |
| std::string | get_table_name () |
| |
| std::string | get_db_name () |
| |
| virtual | ~Binary_log_event ()=0 |
| |
| | Binary_log_event (const Binary_log_event &)=default |
| |
| | Binary_log_event (Binary_log_event &&)=default |
| |
| Binary_log_event & | operator= (const Binary_log_event &)=default |
| |
| Binary_log_event & | operator= (Binary_log_event &&)=default |
| |
| enum Log_event_type | get_event_type () const |
| | Helper method. More...
|
| |
| const Log_event_header * | header () const |
| | Return a const pointer to the header of the log event. More...
|
| |
| Log_event_header * | header () |
| | Return a non-const pointer to the header of the log event. More...
|
| |
| const Log_event_footer * | footer () const |
| | Return a const pointer to the footer of the log event. More...
|
| |
| Log_event_footer * | footer () |
| | Return a non-const pointer to the footer of the log event. More...
|
| |
| Event_reader & | reader () |
| | Returns a reference to the event Event_reader object. More...
|
| |
| | Log_event (Log_event_header *header, Log_event_footer *footer, enum_event_cache_type cache_type_arg, enum_event_logging_type logging_type_arg) |
| | This minimal constructor is for when you are not even sure that there is a valid THD. More...
|
| |
| | Log_event (THD *thd_arg, uint16 flags_arg, enum_event_cache_type cache_type_arg, enum_event_logging_type logging_type_arg, Log_event_header *header, Log_event_footer *footer) |
| |
| int | net_send (Protocol *protocol, const char *log_name, my_off_t pos) |
| | Only called by SHOW BINLOG EVENTS. More...
|
| |
| void * | operator new (size_t size) |
| |
| bool | wrapper_my_b_safe_write (Basic_ostream *ostream, const uchar *buf, size_t data_length) |
| | Write the given buffer to the given output stream, updating the checksum if checksums are enabled. More...
|
| |
| virtual bool | write (Basic_ostream *ostream) |
| |
| time_t | get_time () |
| | Prints a "session_var=value" string. More...
|
| |
| virtual Log_event_type | get_type_code () const |
| |
| virtual bool | is_sbr_logging_format () const |
| | Return true if the event has to be logged using SBR for DMLs. More...
|
| |
| bool | is_valid () |
| |
| 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 (Log_event_header *header, Log_event_footer *footer) |
| |
| virtual | ~Log_event () |
| |
| void | register_temp_buf (char *buf, bool free_in_destructor=true) |
| |
| void | free_temp_buf () |
| |
| const char * | get_type_str () const |
| | Returns the human readable name of this event's type. More...
|
| |
| bool | is_mts_sequential_exec () |
| | Is called from get_mts_execution_mode() to. More...
|
| |
| bool | contains_partition_info (bool) |
| |
| bool | is_mts_group_isolated () |
| |
| virtual bool | starts_group () const |
| | Events of a certain type can start or end a group of events treated transactionally wrt binlog. More...
|
| |
| virtual bool | ends_group () const |
| |
| int | apply_event (Relay_log_info *rli) |
| | Apply the event to the database. More...
|
| |
| int | apply_gtid_event (Relay_log_info *rli) |
| | Apply the GTID event in curr_group_data to the database. More...
|
| |
| int | update_pos (Relay_log_info *rli) |
| | Update the relay log position. More...
|
| |
| enum_skip_reason | shall_skip (Relay_log_info *rli) |
| | Decide if the event shall be skipped, and the reason for skipping it. More...
|
| |
| virtual int | do_apply_event_worker (Slave_worker *w) |
| |
|
| static void | init_show_field_list (mem_root_deque< Item * > *field_list) |
| | init_show_field_list() prepares the column names and types for the output of SHOW BINLOG EVENTS; it is used only by SHOW BINLOG EVENTS. More...
|
| |
| static void | operator delete (void *ptr, size_t) |
| |
| static void * | operator new (size_t, void *ptr) |
| |
| static void | operator delete (void *, void *) |
| |
| static const char * | get_type_str (Log_event_type type) |
| | Returns the human readable name of the given event type. More...
|
| |
| static const char * | get_type_str (uint type) |
| | Get the name of an event type, or "Unknown" if out of range. More...
|
| |
| Table_id | m_table_id |
| | Event post header contents. More...
|
| |
| flag_set | m_flags |
| |
| size_t | m_data_size |
| |
| std::string | m_dbnam |
| | event data size More...
|
| |
| unsigned long long int | m_dblen |
| |
| std::string | m_tblnam |
| |
| unsigned long long int | m_tbllen |
| |
| unsigned long | m_colcnt |
| |
| unsigned char * | m_coltype |
| |
| unsigned long | m_field_metadata_size |
| | The size of field metadata buffer set by calling save_field_metadata() More...
|
| |
| unsigned char * | m_field_metadata |
| |
| unsigned char * | m_null_bits |
| | field metadata More...
|
| |
| unsigned int | m_optional_metadata_len |
| |
| unsigned char * | m_optional_metadata |
| |
| char * | temp_buf |
| |
| bool | m_free_temp_buf_in_destructor |
| |
| ulong | exec_time |
| |
| uint32 | server_id |
| |
| ulong | rbr_exec_mode |
| | A storage to cache the global system variable's value. More...
|
| |
| enum_event_cache_type | event_cache_type |
| | Defines the type of the cache, if any, where the event will be stored before being flushed to disk. More...
|
| |
| enum_event_logging_type | event_logging_type |
| | Defines when information, i.e. More...
|
| |
| ha_checksum | crc |
| | Placeholder for event checksum while writing to binlog. More...
|
| |
| ulong | mts_group_idx |
| | Index in rli->gaq array to indicate a group that this event is purging. More...
|
| |
| binary_log::Log_event_header * | common_header |
| | The Log_event_header class contains the variable present in the common header. More...
|
| |
| binary_log::Log_event_footer * | common_footer |
| | The Log_event_footer class contains the variable present in the common footer. More...
|
| |
| Relay_log_info * | worker |
| | MTS: associating the event with either an assigned Worker or Coordinator. More...
|
| |
| ulonglong | future_event_relay_log_pos |
| | A copy of the main rli value stored into event to pass to MTS worker rli. More...
|
| |
| THD * | thd |
| |
| db_worker_hash_entry * | mts_assigned_partitions [MAX_DBS_IN_EVENT_MTS] |
| | Partition info associate with event to deliver to MTS event applier. More...
|
| |
| static const int | LOG_EVENT_TYPES = (ENUM_END_EVENT - 1) |
| |
| 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
} |
| |
| | Binary_log_event (Log_event_type type_code) |
| | This constructor is used to initialize the type_code of header object m_header. More...
|
| |
| | Binary_log_event (const char **buf, const Format_description_event *fde) |
| | This constructor will create a new object of Log_event_header and initialize the variable m_header, which in turn will be used to initialize Log_event's member common_header. More...
|
| |
| uint32 | write_header_to_memory (uchar *buf) |
| | Writes the common header of this event to the given memory buffer. More...
|
| |
| bool | write_header (Basic_ostream *ostream, size_t data_length) |
| | Writes the common-header of this event to the given output stream and updates the checksum. More...
|
| |
| bool | write_footer (Basic_ostream *ostream) |
| |
| bool | need_checksum () |
| | A decider of whether to trigger checksum computation or not. More...
|
| |
| enum_skip_reason | continue_group (Relay_log_info *rli) |
| | Helper function to ignore an event w.r.t. More...
|
| |
Table_map_log_event which maps a table definition to a number.
Advance relay log coordinates.
This function is called to advance the relay log coordinates to just after the event. It is essential that both the relay log coordinate and the group log position is updated correctly, since this function is used also for skipping events.
Normally, each implementation of do_update_pos() shall:
- Update the event position to refer to the position just after the event.
- Update the group log position to refer to the position just after the event if the event is last in a group
- Parameters
-
| rli | Pointer to relay log info structure |
- Return values
-
| 0 | Coordinates changed successfully |
| errno | Error code if advancing failed (usually just 1). Observe that handler errors are returned by the do_apply_event() function, and not by this one. |
Reimplemented from Log_event.
Public Member Functions inherited from binary_log::Table_map_event
1.9.2