Enum mysql_async::binlog::EventType

#[repr(u8)]
pub enum EventType {
    UNKNOWN_EVENT = 0,
    START_EVENT_V3 = 1,
    QUERY_EVENT = 2,
    STOP_EVENT = 3,
    ROTATE_EVENT = 4,
    INTVAR_EVENT = 5,
    LOAD_EVENT = 6,
    SLAVE_EVENT = 7,
    CREATE_FILE_EVENT = 8,
    APPEND_BLOCK_EVENT = 9,
    EXEC_LOAD_EVENT = 10,
    DELETE_FILE_EVENT = 11,
    NEW_LOAD_EVENT = 12,
    RAND_EVENT = 13,
    USER_VAR_EVENT = 14,
    FORMAT_DESCRIPTION_EVENT = 15,
    XID_EVENT = 16,
    BEGIN_LOAD_QUERY_EVENT = 17,
    EXECUTE_LOAD_QUERY_EVENT = 18,
    TABLE_MAP_EVENT = 19,
    PRE_GA_WRITE_ROWS_EVENT = 20,
    PRE_GA_UPDATE_ROWS_EVENT = 21,
    PRE_GA_DELETE_ROWS_EVENT = 22,
    WRITE_ROWS_EVENT_V1 = 23,
    UPDATE_ROWS_EVENT_V1 = 24,
    DELETE_ROWS_EVENT_V1 = 25,
    INCIDENT_EVENT = 26,
    HEARTBEAT_EVENT = 27,
    IGNORABLE_EVENT = 28,
    ROWS_QUERY_EVENT = 29,
    WRITE_ROWS_EVENT = 30,
    UPDATE_ROWS_EVENT = 31,
    DELETE_ROWS_EVENT = 32,
    GTID_EVENT = 33,
    ANONYMOUS_GTID_EVENT = 34,
    PREVIOUS_GTIDS_EVENT = 35,
    TRANSACTION_CONTEXT_EVENT = 36,
    VIEW_CHANGE_EVENT = 37,
    XA_PREPARE_LOG_EVENT = 38,
    PARTIAL_UPDATE_ROWS_EVENT = 39,
    ENUM_END_EVENT = 40,
}

Binlog Event Type

Variants

UNKNOWN_EVENT = 0

Ignored event.

START_EVENT_V3 = 1

A start event is the first event of a binlog for binlog-version 1 to 3.

Superseded by FORMAT_DESCRIPTION_EVENT since mysql v5.0.0.

QUERY_EVENT = 2

A QUERY_EVENT is created for each query that modifies the database, unless the query is logged row-based.

STOP_EVENT = 3

A STOP_EVENT has no payload or post-header.

ROTATE_EVENT = 4

The rotate event is added to the binlog as last event to tell the reader what binlog to request next.

INTVAR_EVENT = 5

LOAD_EVENT = 6

SLAVE_EVENT = 7

Ignored event.

CREATE_FILE_EVENT = 8

APPEND_BLOCK_EVENT = 9

EXEC_LOAD_EVENT = 10

DELETE_FILE_EVENT = 11

NEW_LOAD_EVENT = 12

RAND_EVENT = 13

USER_VAR_EVENT = 14

FORMAT_DESCRIPTION_EVENT = 15

A format description event is the first event of a binlog for binlog-version 4. It describes how the other events are layed out.

Note

Added in MySQL 5.0.0 as replacement for START_EVENT_V3

XID_EVENT = 16

BEGIN_LOAD_QUERY_EVENT = 17

EXECUTE_LOAD_QUERY_EVENT = 18

TABLE_MAP_EVENT = 19

PRE_GA_WRITE_ROWS_EVENT = 20

PRE_GA_UPDATE_ROWS_EVENT = 21

PRE_GA_DELETE_ROWS_EVENT = 22

WRITE_ROWS_EVENT_V1 = 23

UPDATE_ROWS_EVENT_V1 = 24

DELETE_ROWS_EVENT_V1 = 25

INCIDENT_EVENT = 26

HEARTBEAT_EVENT = 27

IGNORABLE_EVENT = 28

ROWS_QUERY_EVENT = 29

WRITE_ROWS_EVENT = 30

UPDATE_ROWS_EVENT = 31

DELETE_ROWS_EVENT = 32

GTID_EVENT = 33

ANONYMOUS_GTID_EVENT = 34

PREVIOUS_GTIDS_EVENT = 35

TRANSACTION_CONTEXT_EVENT = 36

VIEW_CHANGE_EVENT = 37

XA_PREPARE_LOG_EVENT = 38

Prepared XA transaction terminal event similar to Xid.

PARTIAL_UPDATE_ROWS_EVENT = 39

Extension of UPDATE_ROWS_EVENT, allowing partial values according to binlog_row_value_options.

ENUM_END_EVENT = 40

Total number of known events.

Trait Implementations

impl Clone for EventType

fn clone(&self) -> EventType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EventType

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for EventType

fn hash<__H>(&self, state: &mut __H)where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EventType

fn eq(&self, other: &EventType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<u8> for EventType

type Error = UnknownEventType

The type returned in the event of a conversion error.

fn try_from(byte: u8) -> Result<EventType, UnknownEventType>

Performs the conversion.

impl Copy for EventType

impl Eq for EventType

impl StructuralEq for EventType

impl StructuralPartialEq for EventType