ODP Enterprise Edition V4.0.0

V4.0.0 BP2

Version information

• Release date: January 30, 2023

• Version: V4.0.0 BP2

• RPM version: obproxy-4.0.0-20230130103527

Overview

• You can set a different proxyro password for different OceanBase clusters.

• The rich client feature is supported.

V4.0.0 BP1

Version information

• Release date: December 23, 2022

• Version: V4.0.0 BP1

• RPM version: obproxy-4.0.0-20221223144641

Overview

The enable_ob_protocol_v2_with_client parameter is added for enabling or disabling the OceanBase 2.0 protocol between OceanBase Database Proxy (ODP) and the client.

Bug fixes

• Fixed the issue that a core dump occurs when you access a partitioned table by carrying the row ID.

• Fixed the issue where no information is returned after a prepared statement is deleted when the OceanBase 2.0 protocol is enabled between the client and ODP.

• Fixed the issue where the error "requestId mismatch" is returned if an SQL statement is executed after a PREPARE statement is executed in the case of an exception, when the OceanBase 2.0 protocol is enabled between the client and ODP.

• Fixed the issue that the client is hung because the error packet returned for an internal SQL statement is in an incorrect format.

• Fixed the issue where disconnection occurs if the error 4016 is returned when the OceanBase 2.0 protocol is enabled.

• Fixed the issue that ODP is disconnected due to connection ID mismatch.

• Fixed the issue that disconnection occurs after the compression protocol is enabled.

• Fixed the issue of core dump caused by the abnormal to_timestamp parameter.

V4.0.0

Version information

• Release date: November 4, 2022

• Version: V4.0.0

• RPM version: obproxy-4.0.0-20221103165243

Overview

• ODP V4.0.0 is released to match OceanBase Database V4.0. New features such as internal tables and row IDs are supported.

• The end-to-end diagnostics feature is supported.

• By default, the OceanBase 2.0 protocol is enabled between ODP and OceanBase Database.