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Apache Empire-db 2.1.0 孵化版本发布

来源:开源中国社区

摘要:Apache Empire-db 是一个开源的关系型数据持久化组件，能够实现数据库无关的动态查询定义，简便的数据读取和更新。与其它持久化组件相比...

　 　　Apache Empire-db 是一个开源的关系型数据持久化组件，能够实现数据库无关的动态查询定义，简便的数据读取和更新。与其它持久化组件相比 如：Hibernate、TopLink、iBATIS或JPA实现，Empire-db更注重编译期类型安全，减少冗余，开发效率的改进。 Empire-db所有的数据库实体都通过动态bean进行管理，因此允许在运行期改变数据模型。

　　Major new features:

　　- New and improved utilization of prepared statements which can be enabled / disabled by database property.

　　- Use of SLF4J instead of log4j

　　EMPIREDB-101- [C/I]: Create DDL Script on MySQL should state CREATE DATABASE IF NOT EXISTS

　　EMPIREDB-100- [C/I]: Support of long integer fields for H2, Derby and MySQL

　　EMPIREDB-97 - [C/I]: Added serialization to Empire-DB objects

　　EMPIREDB-95 - [C/I]: Code optimizations/cleanup and javadoc improvements

　　EMPIREDB-94 - [C/B]: Added Postgre and Derby bigint support

　　EMPIREDB-93 - [C/B]: DBRowSet.updateRecord log output does not report column name properly

　　EMPIREDB-92 - [C/I]: Switch to Apache Parent pom version 8

　　EMPIREDB-91 - [C/I]: Increase and optimize the use of prepared statements

　　EMPIREDB-81 - [C/B]: Endless loop in DBSeqTable#getNextValue() fixed

　　EMPIREDB-77 - [C/I]: Removed the Log4J compile-time dependency by switching to slf4j (same also EMPIREDB-38)

　　EMPIREDB-38 - [C/I]: Switched from log4j to slf4j