auth.record_versioning is just callbacks on steroids :P

On Friday, January 10, 2014 5:12:58 AM UTC+1, Jayadevan M wrote:
>
> Great. You guys have thought about everything, huh? :)
>
> On Friday, January 10, 2014 1:50:36 AM UTC+5:30, Niphlod wrote:
>>
>> 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).
>>>
>>>

-- 
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
--- 
You received this message because you are subscribed to the Google Groups 
"web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Reply via email to