Help Center/ GaussDB/ Centralized_2.x/ API Reference/ JDBC/ PGReplicationConnection
Updated on 2023-10-23 GMT+08:00
View PDF

PGReplicationConnection

PGReplicationConnection is an API class provided by the JDBC driver in GaussDB. It is used to implement functions related to logical replication.

Inheritance Relationship of PGReplicationConnection

PGReplicationConnection is a logical replication interface. Its implementation class is PGReplicationConnectionImpl, which is in the org.postgresql.replication package. The declaration of the class is as follows:

public class PGReplicationConnection implements PGReplicationConnection

Construction Method

public PGReplicationConnection(BaseConnection connection)

Common Methods

Table 1 Common methods of PGReplicationConnection

Return Value

Method

Description

Throws

ChainedCreateReplicationSlotBuilder

createReplicationSlot()

Creates a logical replication slot.

-

void

dropReplicationSlot(String slotName)

Deletes a logical replication slot.

SQLException,IOException

ChainedStreamBuilder

replicationStream()

Enables logical replication.

-
Parent topic: JDBC