Non-column attribute

General Questions/Discussions
1

What /where needs to be changed to generate non-column attribute in hbm-xml

for e.g
How to generate ‘formula’ instead of ‘column’ parameter in xml property of .hbm files.
say if I need to generate something like this from ORM

<property name=“rowNum” formula=“ROWNUM” type=“integer”>

              <meta attribute="field-description">
2

Hello Santm,

We are sorry that currently we do not support generate formula instead of column parameter in .hbm files. In our current design, each attribute in class model must be mapped to a column in the ER model, and the column in ER model must be a real database column. We will consider support defining formula in the future. If there are any further inquiry, please do not hesitate to contact me.

Best regards,
Rain Wong