What does not work? The new store has for now been reverted.
On Tuesday, 21 August 2012 05:07:32 UTC-5, simon wrote:
>
> This line does not seem to work in latest trunk. Is that because of the
> new Storage object?
>
> session.setdefault("history", [])
>
> On Saturday, 18 August 2012 04:00:44 UTC+1, Massimo Di Pierro wrote:
>>
>> There are two major speed improvements in trunk and I am not sure whether
>> they should go in web2py 2.0 next week.
>>
>> 1) Lazy table (based on ideas from Bruno).
>>
>> db = DAL(...., lazy_tables=True)
>> db.define_table('person',Field('name'))
>>
>> the table is instantiated only when db.person is accessed.
>> So with some care:
>>
>> Field(...., requires=....) # LAZY (good)
>> db.table.field.requires = ... # NOT LAZY (bad)
>>
>> Field('other','reference table') # LAZY (good)
>> Field('other',db.table) # NOT LAZY (bad)
>>
>> this may be a big speedup.
>>
>>
>> 2) There is a new implementation of class Storage. This is a most
>> accessed object within web2py and now it is 10x faster.
>> Yet I am not sure if this breaks something.
>>
>>
>> It would be great if you could try the nightly build (or trunk) and
>> report if you experienced any problem.
>> It would be even better if you could run some benchmarks of your code
>> before and after the changes suggested at 1).
>>
>> Massimo
>>
>>
>>
>>
>>
>>
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