--- Jonas Gauffin wrote:

> Firebird looks nice, but it stills lacks in the documentation area
> compared to PostgreSQL and MySQL.

I disagree, PostgreSQL docs are rarely 100% up to date, and MySQL ones
are pretty hard to browse. The only problem with FB docs is finding it.

> Where can I find documentation about:
>
> SQL statements
> Column types
> Usermanagement

You can get the complete docs by combining free InterBase 6.0 docs
with Firebird 1.5 and 2.0 release notes:

http://www.firebirdsql.org/?op=doc#category_9

Regarding the questions you asked, the best place to start is the
Language Reference and Operations Guide documents.

> I know about the gsec utility. Are there any corresponding SQL
> statements?

No, there are none yet.

--
Milan Babuskov
http://www.guacosoft.com