Teiid 8.12.2 发布，更新内容如下：
[TEIID-3795] - Order of VARIADIC parameters is not preserved
[TEIID-3799] - Insert default expressions not rewritten
[TEIID-3802] - HANA translator modifies boolean to tinyint in type conversion
[TEIID-3803] - Kerberos with ODBC with MutualAuth fails
[TEIID-3806] - Improve null resolving in array literals
[TEIID-3807] - quantified comparison results dependent on null ordering
[TEIID-3812] - HANA MIN and MAX functions not applicable on boolean
[TEIID-3813] - Informix translator - convert function in definition of view is not pushed down
[TEIID-3815] - Oracle translator - OFFSET function does not work
[TEIID-3817] - HANA FLOOR and CELING functions not applicable to boolean
[TEIID-3818] - Issues with ODBC metadata foreign key queries
[TEIID-3819] - SimpleDB NullPointerException when inserting null value
[TEIID-3581] - Add a system function to return Teiid Server Name
[TEIID-3582] - Add the query requestID to all lines for that query in the logs
[TEIID-3793] - Push Teiid function LOCATE() to SQL Server
[TEIID-3821] - Expand xml output types
[TEIID-3717] - Enable SNI (Server Name Indication) support
[TEIID-3787] - ignored properties in dynamic vdb should be flagged with a WARN log entry
[TEIID-3811] - Teiid Embedded with remote JDBC susceptible to exploit with common-collections in classpath
[TEIID-3820] - SimpleDB column import order may not be consistent
Teiid是一个数据虚拟化系统，让应用程序使用来自多个异构数据存储的数据。
Teiid由一堆工具，组件和创建和执行双向数据的服务所组成。通过抽象和联合、数据存取和集成的实时分布式数据源，无需进行复制或以其他方式移动数据系统的纪录。
简而言之：Teiid 可以让你用 JDBC + SQL 来访问企业的任何数据，并可对这些不同源的数据进行联合查询。
软件详情：http://teiid.blogspot.com/2015/11/teiid-8122-available.html
下载地址：http://teiid.jboss.org/downloads/
来自:开源中国社区
