Orderby column RAND() error

[eluser]barbazul[/eluser]
I've downloaded the code and checked it through.
WOW! a LOT of updates in this past month only.
Congratulations for the great effort you are putting into pushing CI to it's ultimate ideal of being a code-as-fast-as-hell-with-almost-no-weight framework!!!

regarding the implementation of the random issue:
1) I went for a method instead of an attribute to make it more "template method pattern"-like but making it an attribute should work with no big differences.
2) What happened with the MSSQL and Oracle drivers? I suppose they didn't work or something... let me know and I'll research some more. (even better if someone who actually has access to such technologies do the research/testing)
3) The ODBC driver has a syntax error since you cannot put something like “RND(”.time().")" in the attribute definition. It should be set in the constructor.