[castor-dev] How to describe SQL function as OQL

[Hong Rae Cho]

Dear castor-dev.

I'm Hong Rae Cho.

I have developed a project with Castor JDO 0.9.3.
Database is Oracle for linux.
I'd like to use SQL function like TO_CHAR(), RTRIM() or User-defined functions.
In Castor web site, OQL syntax is described simply How to use SQL function.
I made a program as OQL described in Castor web site, and exected it. But there was a error about parsing it.

I think current Castor JDO version does not support SQL function.

I'd like to know if Castor JDO supports SQL function in Oracle.
If it supports, How can I use Castor JDO for using SQL function?
If possible, I'd like to recevie a sample code related SQL fucntion with Castor JDO.

Thank you for any assistance.
Regards.