org.postgresql.replication.fluent

Interface CommonOptions

All Known Subinterfaces:

LogicalReplicationOptions, PhysicalReplicationOptions

All Known Implementing Classes:

LogicalStreamBuilder, PhysicalStreamBuilder

public interface CommonOptions

Common parameters for logical and physical replication.

Method Summary

Modifier and Type	Method and Description
@Nullable String	getSlotName() Replication slots provide an automated way to ensure that the master does not remove WAL segments until they have been received by all standbys, and that the master does not remove rows which could cause a recovery conflict even when the standby is disconnected.
LogSequenceNumber	getStartLSNPosition()
int	getStatusInterval() Specifies the number of millisecond between status packets sent back to the server.

Method Detail

getSlotName

@Nullable String getSlotName()

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

Returns:

nullable replication slot name that already exists on server and free.

getStartLSNPosition

LogSequenceNumber getStartLSNPosition()

Returns:

the position to start replication. This cannot be null.

getStatusInterval

int getStatusInterval()

Specifies the number of millisecond between status packets sent back to the server. This allows for easier monitoring of the progress from server. A value of zero disables the periodic status updates completely, although an update will still be sent when requested by the server, to avoid timeout disconnect. The default value is 10 seconds.

Returns:

the current status interval