py4web supports redis. Just saying. ;-)

On Monday, 9 September 2019 09:27:20 UTC-7, Joe Barnhart wrote:
>
> I sure wish somebody could fix this.  It's a real bottleneck to Python3 
> adoption for my site.  I tried using local storage for sessions but the 
> limitation on data size makes it a no-go for my site.  If I can't use redis 
> I'll have to drop back to storing sessions in files and that really sucks 
> for a larger deployment.
>
> -- Joe
>
> On Monday, April 1, 2019 at 11:31:10 PM UTC-7, Massimo Di Pierro wrote:
>>
>> we could change True/False with 1/0 but a better approach would be to 
>> remove the value within the redis adapter. The value of locked does not do 
>> anything anyway on redis since it is not a relational database with 
>> transactions.
>>
>> On Sunday, 31 March 2019 10:19:20 UTC-7, Jim S wrote:
>>>
>>> I changed the following in gluon/globals.py and mine is working now.  
>>> But, I'm unclear on how to test to see if it is handling the locking 
>>> properly:
>>>
>>> dd = dict(locked=False,
>>>           client_ip=response.session_client,
>>>           modified_datetime=request.now,
>>>           session_data=session_pickled,
>>>           unique_key=unique_key)
>>>
>>> to 
>>>
>>> dd = dict(locked='False',
>>>           client_ip=response.session_client,
>>>           modified_datetime=str(request.now),
>>>           session_data=session_pickled,
>>>           unique_key=unique_key)
>>>
>>> This makes all my stuff work (I'm still on Python 2.7 but I think the 
>>> problem has to do with the python redis client moving to version 3).
>>>
>>> Leonel - I think this relates back to an issue you commented on late 
>>> last year.   
>>> https://groups.google.com/forum/?pli=1#!searchin/web2py/redis%7Csort:date/web2py/PdquGF_9a2E/6VJpLqsnBgAJ
>>>
>>> At that time I just continued using python redis 2.10.6.  But, can't do 
>>> that forever.  Anyone able to test or improve upon the change I made 
>>> above?  Like I said, it works for me, but I don't know how to see if I'm 
>>> causing any other unforeseen damage.
>>>
>>> -Jim
>>>
>>> On Friday, March 29, 2019 at 7:49:03 PM UTC-5, Joe Barnhart wrote:
>>>>
>>>> Hi Leonel --
>>>>
>>>> My brain refuses to put together the words "session locked field".  I 
>>>> understand the part of pickle smashing the values and encoding them as one 
>>>> string.  The bool has something to do with session locking?  
>>>>
>>>> I've only looked at the web2py redis code in the most scant way as I 
>>>> wasn't planning to become a redis expert.  Sessions in redis could be 
>>>> important to me, tho, so I may need to set aside some time to dig into it. 
>>>>  (Storing sessions in cookies has been problematic due to the limited 
>>>> space 
>>>> for cookies in browsers.)
>>>>
>>>> -- Joe
>>>>
>>>>
>>>> On Wednesday, March 27, 2019 at 4:49:25 PM UTC-7, Leonel Câmara wrote:
>>>>>
>>>>> It's not your values Joe, pickle serializes them as a string so they 
>>>>> would be fine. It's web2py session locked field which is True or False. 
>>>>> It's probably easy to fix this in redis_session.py
>>>>>
>>>>

-- 
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