pub struct PostgresSourceConnection {
    pub connection_id: GlobalId,
    pub connection: PostgresConnection,
    pub table_casts: BTreeMap<usize, Vec<MirScalarExpr>>,
    pub publication: String,
    pub publication_details: PostgresSourcePublicationDetails,
}

Fields§

§connection_id: GlobalId§connection: PostgresConnection§table_casts: BTreeMap<usize, Vec<MirScalarExpr>>

The cast expressions to convert the incoming string encoded rows to their target types, keyed by their position in the source.

§publication: String§publication_details: PostgresSourcePublicationDetails

Trait Implementations§

The type of Strategy used to generate values of type Self.
The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.
Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args. Read more
Generates a Strategy for producing arbitrary values of type the implementing type (Self). Read more
Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Deserialize this value from the given Serde deserializer. Read more
Converts to this type from the input type.
This method tests for self and other values to be equal, and is used by ==.
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Convert a Self into a Proto value.
Consume and convert a Proto back into a Self value. Read more
Serialize this value into the given Serde serializer. Read more
The name of the external system (e.g kafka, postgres, etc).
The name of the resource in the external system (e.g kafka topic) if any
The schema of this connection’s timestamp type. This will also be the schema of the progress relation.
The number of outputs. This will be 1 for sources with no subsources or 1 + num_subsources otherwise.
The id of the connection object (i.e the one obtained from running CREATE CONNECTION) in the catalog, if any.
Returns available metadata columns that this connection offers in (name, type) pairs in the order specified by the user.
The available metadata columns in the order specified by the user. This only identifies the kinds of columns that this source offers without any further information.

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
Compare self to key and return true if they are equal.

Returns the argument unchanged.

Converts to this type from a reference to the input type.
Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

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

Wrap the input message T in a tonic::Request
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
Upcasts this ProgressEventTimestamp to Any. Read more
Returns the name of the concrete type of this object. Read more
Should always be Self
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
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.
Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more