Enum mysql::binlog::EventType

source ·
pub enum EventType {
Show 41 variants UNKNOWN_EVENT, START_EVENT_V3, QUERY_EVENT, STOP_EVENT, ROTATE_EVENT, INTVAR_EVENT, LOAD_EVENT, SLAVE_EVENT, CREATE_FILE_EVENT, APPEND_BLOCK_EVENT, EXEC_LOAD_EVENT, DELETE_FILE_EVENT, NEW_LOAD_EVENT, RAND_EVENT, USER_VAR_EVENT, FORMAT_DESCRIPTION_EVENT, XID_EVENT, BEGIN_LOAD_QUERY_EVENT, EXECUTE_LOAD_QUERY_EVENT, TABLE_MAP_EVENT, PRE_GA_WRITE_ROWS_EVENT, PRE_GA_UPDATE_ROWS_EVENT, PRE_GA_DELETE_ROWS_EVENT, WRITE_ROWS_EVENT_V1, UPDATE_ROWS_EVENT_V1, DELETE_ROWS_EVENT_V1, INCIDENT_EVENT, HEARTBEAT_EVENT, IGNORABLE_EVENT, ROWS_QUERY_EVENT, WRITE_ROWS_EVENT, UPDATE_ROWS_EVENT, DELETE_ROWS_EVENT, GTID_EVENT, ANONYMOUS_GTID_EVENT, PREVIOUS_GTIDS_EVENT, TRANSACTION_CONTEXT_EVENT, VIEW_CHANGE_EVENT, XA_PREPARE_LOG_EVENT, PARTIAL_UPDATE_ROWS_EVENT, ENUM_END_EVENT,
}
Expand description

Binlog Event Type

Variants

UNKNOWN_EVENT

Ignored event.

START_EVENT_V3

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Superseded by FORMAT_DESCRIPTION_EVENT since mysql v5.0.0.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

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

STOP_EVENT

A STOP_EVENT has no payload or post-header.

ROTATE_EVENT

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

INTVAR_EVENT

LOAD_EVENT

SLAVE_EVENT

Ignored event.

CREATE_FILE_EVENT

APPEND_BLOCK_EVENT

EXEC_LOAD_EVENT

DELETE_FILE_EVENT

NEW_LOAD_EVENT

RAND_EVENT

USER_VAR_EVENT

FORMAT_DESCRIPTION_EVENT

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

BEGIN_LOAD_QUERY_EVENT

EXECUTE_LOAD_QUERY_EVENT

TABLE_MAP_EVENT

PRE_GA_WRITE_ROWS_EVENT

PRE_GA_UPDATE_ROWS_EVENT

PRE_GA_DELETE_ROWS_EVENT

WRITE_ROWS_EVENT_V1

UPDATE_ROWS_EVENT_V1

DELETE_ROWS_EVENT_V1

INCIDENT_EVENT

HEARTBEAT_EVENT

IGNORABLE_EVENT

ROWS_QUERY_EVENT

WRITE_ROWS_EVENT

UPDATE_ROWS_EVENT

DELETE_ROWS_EVENT

GTID_EVENT

ANONYMOUS_GTID_EVENT

PREVIOUS_GTIDS_EVENT

TRANSACTION_CONTEXT_EVENT

VIEW_CHANGE_EVENT

XA_PREPARE_LOG_EVENT

Prepared XA transaction terminal event similar to Xid.

PARTIAL_UPDATE_ROWS_EVENT

Extension of UPDATE_ROWS_EVENT, allowing partial values according to binlog_row_value_options.

ENUM_END_EVENT

Total number of known events.

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Feeds this value into the given Hasher. Read more
Feeds a slice of this type into the given Hasher. Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
The type returned in the event of a conversion error.
Performs the conversion.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
Converts self into T using Into<T>. Read more
Extract a subset of the possible types in a coproduct (or get the remaining possibilities) Read more
Causes self to use its Binary implementation when Debug-formatted.
Causes self to use its Display implementation when Debug-formatted. Read more
Causes self to use its LowerExp implementation when Debug-formatted. Read more
Causes self to use its LowerHex implementation when Debug-formatted. Read more
Causes self to use its Octal implementation when Debug-formatted.
Causes self to use its Pointer implementation when Debug-formatted. Read more
Causes self to use its UpperExp implementation when Debug-formatted. Read more
Causes self to use its UpperHex implementation when Debug-formatted. Read more
Formats each item in a sequence. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Performs the indexed conversion.
Pipes by value. This is generally the method you want to use. Read more
Borrows self and passes that borrow into the pipe function. Read more
Mutably borrows self and passes that borrow into the pipe function. Read more
Borrows self, then passes self.borrow() into the pipe function. Read more
Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
Borrows self, then passes self.as_ref() into the pipe function.
Mutably borrows self, then passes self.as_mut() into the pipe function. Read more
Borrows self, then passes self.deref() into the pipe function.
Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more
The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Dereferences the given pointer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
Should always be Self
Consumes the current HList and returns an HList with the requested shape. Read more
Immutable access to a value. Read more
Mutable access to a value. Read more
Immutable access to the Borrow<B> of a value. Read more
Mutable access to the BorrowMut<B> of a value. Read more
Immutable access to the AsRef<R> view of a value. Read more
Mutable access to the AsMut<R> view of a value. Read more
Immutable access to the Deref::Target of a value. Read more
Mutable access to the Deref::Target of a value. Read more
Calls .tap() only in debug builds, and is erased in release builds.
Calls .tap_mut() only in debug builds, and is erased in release builds. Read more
Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more
Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more
Calls .tap_ref() only in debug builds, and is erased in release builds. Read more
Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more
Calls .tap_deref() only in debug builds, and is erased in release builds. Read more
Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
Attempts to convert self into T using TryInto<T>. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.