CdcEvent

rust_data_processing::cdc

Struct CdcEvent 

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pub struct CdcEvent {
    pub meta: SourceMeta,
    pub table: TableRef,
    pub op: CdcOp,
    pub before: Option<RowImage>,
    pub after: Option<RowImage>,
}
Expand description

A single change event.

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§meta: SourceMeta§table: TableRef§op: CdcOp§before: Option<RowImage>

Before image (typically present for UPDATE/DELETE).

§after: Option<RowImage>

After image (typically present for INSERT/UPDATE).

Trait Implementations§

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impl Clone for CdcEvent

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fn clone(&self) -> CdcEvent

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for CdcEvent

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

Formats the value using the given formatter. Read more
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impl PartialEq for CdcEvent

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn __clone_box(&self, _: Private) -> *mut ()

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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
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Get a reference to the key from the given memory location. Read more
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unsafe fn drop_in_place(ptr: *mut u8)

Drop the key in place. Read more
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Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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