Version information
- Release date: July 21, 2021
- Version: V2.2.3
Overview
OceanBase Connector/J V2.2.3 extends features such as direct connection to ODP, JDBC Socks Proxy, and recording SQL network transmission time. It enriches URL options and fixes customer issues. This version is suitable for regular business use.
Feature enhancements
- Added direct connection to ODP, supporting querying and modifying ODP configurations.
- Added JDBC Socks Proxy functionality.
- Added URL options:
useUnicode,prepStmtCacheSqlLimit,useLocalTransactionState, anduseLocalSessionState. - Added the
networkStatisticsfeature to record SQL network transmission time.
Bug fixes
- Fixed an issue where a null pointer exception (NPE) occurred in the prepareCall stored procedure when URL database information was missing in Oracle-compatible mode.
- Fixed an issue where a
floatcolumn could not be converted to aBigDecimalin Oracle-compatible mode. - Fixed an issue where type values in OceanBase Database's Oracle-compatible mode were inconsistent with Oracle.
- Fixed an issue where
getWarningsreturnedNULLin Oracle-compatible mode. - Fixed an issue where a checksum error occurred under JDBC GB2312 encoding.
Notice
When characterEncoding is set to true and the tenant's character set encoding is GBK in the current version, data queries and inserts may result in garbled characters.