Ян Программист wrote:
I asked the community earlier. And asking again. I need some kind of howto for developing custom data type for Derby, step by step. John
Hi John,
In a previous email, I responded that the easiest way to add a custom datatype to Derby is to declare a User Defined Type. This new feature is available in the trunk and will be exposed in the upcoming 10.6 release. For more information on UDTs, please see the functional spec attached to this issue: https://issues.apache.org/jira/browse/DERBY-651
If you are interested in adding a new builtin datatype, you may use the XML datatype as a model: https://issues.apache.org/jira/browse/DERBY-334
Hope this helps, -Rick
