Enum BinlogEventType 

pub enum BinlogEventType {
    UnknownEvent,
    StartEventV3,
    QueryEvent,
    StopEvent,
    RotateEvent,
    IntvarEvent,
    LoadEvent,
    SlaveEvent,
    CreateFileEvent,
    AppendBlockEvent,
    ExecLoadEvent,
    DeleteFileEvent,
    NewLoadEvent,
    RandEvent,
    UserVarEvent,
    FormatDescription,
    XidEvent,
    BeginLoadQueryEvent,
    ExecuteLoadQueryEvent,
    TableMapEvent,
    PreGaWriteRowsEvent,
    PreGaUpdateRowsEvent,
    PreGaDeleteRowsEvent,
    WriteRowsEventV1,
    UpdateRowsEventV1,
    DeleteRowsEventV1,
    IncidentEvent,
    HeartbeatEvent,
    IgnorableLogEvent,
    RowsQueryEvent,
    WriteRowsEvent,
    UpdateRowsEvent,
    DeleteRowsEvent,
    GtidLogEvent,
    AnonymousGtidLogEvent,
    PreviousGtidsLogEvent,
    TransactionContextEvent,
    ViewChangeEvent,
    XaPrepareLogEvent,
    PartialUpdateRowsEvent,
    TransactionPayloadEvent,
    HeartbeatEventV2,
    Unknown(u8),
}

MySQL binary log event type codes.

Covers all event types from MySQL 5.0 through 9.x (42 named variants). Unrecognized type codes are preserved in the Unknown(u8) variant for forward compatibility.

Examples

use idb::binlog::BinlogEventType;

let t = BinlogEventType::from_u8(15);
assert_eq!(t, BinlogEventType::FormatDescription);
assert_eq!(t.name(), "FORMAT_DESCRIPTION");

let u = BinlogEventType::from_u8(200);
assert!(matches!(u, BinlogEventType::Unknown(200)));

Variants

UnknownEvent

Unknown or invalid event (type code 0).

StartEventV3

Start event v3 (pre-v4 format).

QueryEvent

SQL query event.

StopEvent

Server shutdown.

RotateEvent

Binlog file rotation.

IntvarEvent

Integer session variable.

LoadEvent

LOAD DATA INFILE event (deprecated).

SlaveEvent

Slave event (internal replication, deprecated).

CreateFileEvent

Create file for LOAD DATA (deprecated).

AppendBlockEvent

Append block for LOAD DATA (deprecated).

ExecLoadEvent

Execute LOAD DATA (deprecated).

DeleteFileEvent

Delete file for LOAD DATA (deprecated).

NewLoadEvent

New LOAD DATA INFILE event (deprecated).

RandEvent

Random seed for RAND().

UserVarEvent

User-defined variable.

FormatDescription

Format description event (binlog v4 header).

XidEvent

XA transaction commit.

BeginLoadQueryEvent

Begin LOAD QUERY event.

ExecuteLoadQueryEvent

Execute LOAD QUERY event.

TableMapEvent

Table map (row-based replication).

PreGaWriteRowsEvent

Pre-GA write rows event.

PreGaUpdateRowsEvent

Pre-GA update rows event.

PreGaDeleteRowsEvent

Pre-GA delete rows event.

WriteRowsEventV1

Write rows v1.

UpdateRowsEventV1

Update rows v1.

DeleteRowsEventV1

Delete rows v1.

IncidentEvent

Incident event.

HeartbeatEvent

Heartbeat event.

IgnorableLogEvent

Ignorable log event.

RowsQueryEvent

Rows query event.

WriteRowsEvent

Write rows v2.

UpdateRowsEvent

Update rows v2.

DeleteRowsEvent

Delete rows v2.

GtidLogEvent

GTID event.

AnonymousGtidLogEvent

Anonymous GTID event.

PreviousGtidsLogEvent

Previous GTIDs event.

TransactionContextEvent

Transaction context event (Group Replication).

ViewChangeEvent

View change event (Group Replication).

XaPrepareLogEvent

XA prepare log event.

PartialUpdateRowsEvent

Partial update rows event (MySQL 8.0+).

TransactionPayloadEvent

Transaction payload event (MySQL 8.0.20+).

HeartbeatEventV2

Heartbeat v2 event (MySQL 8.0.26+).

Unknown(u8)

Unrecognized event type code (forward compatibility).

Implementations

impl BinlogEventType

pub fn from_u8(code: u8) -> Self

Map a raw type code byte to a BinlogEventType variant.

pub fn type_code(&self) -> u8

Return the raw type code byte.

pub fn name(&self) -> &'static str

Returns the MySQL source-style name for this event type.

Trait Implementations

impl Clone for BinlogEventType

fn clone(&self) -> BinlogEventType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinlogEventType

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

Formats the value using the given formatter.

impl Display for BinlogEventType

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

Formats the value using the given formatter.

impl PartialEq for BinlogEventType

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for BinlogEventType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for BinlogEventType

impl Eq for BinlogEventType

impl StructuralPartialEq for BinlogEventType