pub enum StreamEvent {
Insert {
key: String,
value: Vec<u8>,
},
Update {
key: String,
value: Vec<u8>,
},
Delete {
key: String,
},
}Expand description
스트림 이벤트 — INSERT / UPDATE / DELETE를 통합 표현
CDC (Change Data Capture) 및 이벤트 소싱 패턴에서 스트림으로 전달되는 모든 DML 연산을 지원합니다.
§주의
Update는 DBX의 key 기반 upsert 시맨틱을 활용하므로
내부적으로 db.insert()를 재사용합니다.
Variants§
Trait Implementations§
Source§impl Clone for StreamEvent
impl Clone for StreamEvent
Source§fn clone(&self) -> StreamEvent
fn clone(&self) -> StreamEvent
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for StreamEvent
impl RefUnwindSafe for StreamEvent
impl Send for StreamEvent
impl Sync for StreamEvent
impl Unpin for StreamEvent
impl UnsafeUnpin for StreamEvent
impl UnwindSafe for StreamEvent
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more