make your own "versioning" with database callbacks.
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#before-and-after-callbacks

That way you can customize to whatever degree you like what happens when a 
row gets deleted/updated/inserted at any step.

On Thursday, January 9, 2014 3:46:27 AM UTC+1, Jayadevan M wrote:
>
> A question about record versioning.  Is it possible to have this ON and 
> still *not keep* deleted versions of the record in the original table? 2 
> reasons - 
> 1) When there are tables with a number of deletes, the table will become 
> huge 
> 2) If we are using hand-written SQLs in many places, we have to remember 
> to add the filter to fetch only the valid records ( I am assuming when we 
> write our SQLs, web2py will not automatically add a filter).
>
>

-- 
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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