Struct PostgresSourceConnection

pub struct PostgresSourceConnection<C: ConnectionAccess = InlinedConnection> {
    pub connection_id: CatalogItemId,
    pub connection: C::Pg,
    pub publication: String,
    pub publication_details: PostgresSourcePublicationDetails,
}

Fields

connection_id: CatalogItemId

connection: C::Pg

publication: String

publication_details: PostgresSourcePublicationDetails

Implementations

impl PostgresSourceConnection

pub async fn fetch_write_frontier( self, storage_configuration: &StorageConfiguration, ) -> Result<Antichain<MzOffset>, Error>

Trait Implementations

impl<C: ConnectionAccess> AlterCompatible for PostgresSourceConnection<C>

fn alter_compatible(&self, id: GlobalId, other: &Self) -> Result<(), AlterError>

impl<C: ConnectionAccess + Debug> Arbitrary for PostgresSourceConnection<C>

where C::Pg: Arbitrary,

type Parameters = (<CatalogItemId as Arbitrary>::Parameters, <<C as ConnectionAccess>::Pg as Arbitrary>::Parameters, <String as Arbitrary>::Parameters, <PostgresSourcePublicationDetails as Arbitrary>::Parameters)

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

type Strategy = Map<(<CatalogItemId as Arbitrary>::Strategy, <<C as ConnectionAccess>::Pg as Arbitrary>::Strategy, <String as Arbitrary>::Strategy, <PostgresSourcePublicationDetails as Arbitrary>::Strategy), fn(_: (CatalogItemId, <C as ConnectionAccess>::Pg, String, PostgresSourcePublicationDetails)) -> PostgresSourceConnection<C>>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl<C: Clone + ConnectionAccess> Clone for PostgresSourceConnection<C>

where C::Pg: Clone,

fn clone(&self) -> PostgresSourceConnection<C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C: Debug + ConnectionAccess> Debug for PostgresSourceConnection<C>

where C::Pg: Debug,

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

Formats the value using the given formatter.

impl<'de, C: ConnectionAccess> Deserialize<'de> for PostgresSourceConnection<C>

where C::Pg: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<C: ConnectionAccess> From<PostgresSourceConnection<C>> for GenericSourceConnection<C>

fn from(conn: PostgresSourceConnection<C>) -> Self

Converts to this type from the input type.

impl<R: ConnectionResolver> IntoInlineConnection<PostgresSourceConnection, R> for PostgresSourceConnection<ReferencedConnection>

fn into_inline_connection(self, r: R) -> PostgresSourceConnection

impl<C: PartialEq + ConnectionAccess> PartialEq for PostgresSourceConnection<C>

where C::Pg: PartialEq,

fn eq(&self, other: &PostgresSourceConnection<C>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl RustType<ProtoPostgresSourceConnection> for PostgresSourceConnection

fn into_proto(&self) -> ProtoPostgresSourceConnection

Convert a Self into a Proto value.

fn from_proto( proto: ProtoPostgresSourceConnection, ) -> Result<Self, TryFromProtoError>

Consume and convert a Proto back into a Self value.

fn into_proto_owned(self) -> Proto

A zero clone version of Self::into_proto that types can optionally implement, otherwise, the default implementation delegates to Self::into_proto.

impl<C: ConnectionAccess> Serialize for PostgresSourceConnection<C>

where C::Pg: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<C: ConnectionAccess> SourceConnection for PostgresSourceConnection<C>

fn name(&self) -> &'static str

The name of the external system (e.g kafka, postgres, etc).

fn external_reference(&self) -> Option<&str>

The name of the resource in the external system (e.g kafka topic) if any

fn default_key_desc(&self) -> RelationDesc

Defines the key schema to use by default for this source connection type. This will be used for the primary export of the source and as the default pre-encoding key schema for the source.

fn default_value_desc(&self) -> RelationDesc

Defines the value schema to use by default for this source connection type. This will be used for the primary export of the source and as the default pre-encoding value schema for the source.

fn timestamp_desc(&self) -> RelationDesc

The schema of this connection’s timestamp type. This will also be the schema of the progress relation.

fn connection_id(&self) -> Option<CatalogItemId>

The id of the connection object (i.e the one obtained from running CREATE CONNECTION) in the catalog, if any.

fn primary_export_details(&self) -> SourceExportDetails

If this source connection can output to a primary collection, contains the source-specific details of that export, else is set to SourceExportDetails::None to indicate that this source should not export to the primary collection.

fn supports_read_only(&self) -> bool

Whether the source type supports read only mode.

fn prefers_single_replica(&self) -> bool

Whether the source type prefers to run on only one replica of a multi-replica cluster.

impl<C: Eq + ConnectionAccess> Eq for PostgresSourceConnection<C>

where C::Pg: Eq,

impl<C: ConnectionAccess> StructuralPartialEq for PostgresSourceConnection<C>