Thread: extend sql?

extend sql?

From

"xiapw"

Date:

13 January 2006, 01:22:47

Hello everyone,I want to konw how to extend the SQL.

For example,Create table temp [sec_level],sec_level means the secure level of the table that you have created,how to do this?

xiapw

Re: extend sql?

From

"Qingqing Zhou"

Date:

13 January 2006, 01:29:03

""xiapw"" <xiapw@lreis.ac.cn> wrote
> Hello everyone,I want to konw how to extend the SQL.
> For example,Create table temp [sec_level],sec_level means the secure level
> of the table that you have created,how to do this?

If you mean extend the SQL grammar, modify file backend/parser/gram.y.

Regards,
Qingqing