io.r2dbc.postgresql.replication

Interface ReplicationSlotRequest.PhysicalSlotRequestBuilder

All Superinterfaces:

ReplicationSlotRequest.PhysicalSlotRequestBuilderStep1, ReplicationSlotRequest.WithSlotName, ReplicationSlotRequest.WithTemporary

Enclosing class:

ReplicationSlotRequest

public static interface ReplicationSlotRequest.PhysicalSlotRequestBuilder
extends ReplicationSlotRequest.PhysicalSlotRequestBuilderStep1, ReplicationSlotRequest.WithTemporary

Fluent builder interface to configure a physical replication slot.

Method Summary

Modifier and Type	Method and Description
ReplicationSlotRequest	build() Builds the physical ReplicationSlotRequest.
ReplicationSlotRequest.PhysicalSlotRequestBuilder	slotName(String slotName) Replication slots provide an automated way to ensure that the primary does not remove WAL segments until they have been received by all standbys, and that the primary does not remove rows which could cause a recovery conflict even when the standby is disconnected.
ReplicationSlotRequest.PhysicalSlotRequestBuilder	temporary() Temporary slots are not saved to disk and are automatically dropped on error or when the session has finished.

Method Detail

slotName

ReplicationSlotRequest.PhysicalSlotRequestBuilder slotName(String slotName)

Replication slots provide an automated way to ensure that the primary does not remove WAL segments until they have been received by all standbys, and that the primary does not remove rows which could cause a recovery conflict even when the standby is disconnected.

Specified by:

slotName in interface ReplicationSlotRequest.PhysicalSlotRequestBuilderStep1

Specified by:

slotName in interface ReplicationSlotRequest.WithSlotName

Parameters:

slotName - replication slot name for create, must not be null or empty

Returns:

this builder

temporary

ReplicationSlotRequest.PhysicalSlotRequestBuilder temporary()

Temporary slots are not saved to disk and are automatically dropped on error or when the session has finished.

This feature is only supported by PostgreSQL versions >= 10.

Specified by:

temporary in interface ReplicationSlotRequest.WithTemporary

Returns:

this builder

build

ReplicationSlotRequest build()

Builds the physical ReplicationSlotRequest.

Returns:

the physical ReplicationSlotRequest.