pub struct SourceDesc {
    pub connection: SourceConnection,
    pub encoding: SourceDataEncoding,
    pub envelope: SourceEnvelope,
    pub metadata_columns: Vec<IncludedColumnSource>,
    pub ts_frequency: Duration,
}
Expand description

An external source of updates for a relational collection.

Fields

connection: SourceConnectionencoding: SourceDataEncodingenvelope: SourceEnvelopemetadata_columns: Vec<IncludedColumnSource>ts_frequency: Duration

Implementations

Returns true if this connection yields input data (including timestamps) that is stable across restarts. This is important for exactly-once Sinks that need to ensure that the same data is written, even when failures/restarts happen.

Returns true if this connection yields data that is append-only/monotonic. Append-monly means the source never produces retractions.

Trait Implementations

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default. Read more

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Auto Trait Implementations

Blanket Implementations

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🔬 This is a nightly-only experimental API. (toowned_clone_into)

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