I made more changes in new DAL. It is broken badly now because it is
in a the middle of a major change so that GAE and MongoDB can become
simple adapters.

Anyway, it passes some tests. You can try:

   cd gluon
   python dal.py

Preliminary tests of the functions that work show that selects are 10%
faster. This was a concern of mine, I thought it was going to be slow.
No more string comparisons and table lookups.

Take a look. Advice and comments are appreciated.

Massimo

On Dec 14, 10:23 pm, Massimo Di Pierro <mdipie...@cs.depaul.edu>
wrote:
> It will only upgrade admin, welcome, examples and only overwrite those  
> apps. It will not touch the other apps.
>
> Anyway. Make a backup first. ;-)
>
> Massimo
>
> On Dec 14, 2009, at 9:46 PM, Alex Fanjul wrote:
>
> > Hello Massimo,
> > With the new characteristic of no need to upgrade, (if I  didn't any
> > change to admin or welcome) is it safe to just (copy over) overwrite
> > entirely web2py folder and execute "python2.5 web2py.py" at least  
> > one time?
>
> > Thanks
> > Alex F
>
> > El 14/12/2009 17:33, mdipierro escribió:
> >> New features:
> >> - Moved to mercurial
> >> - Default validators use the new define_table(....,format='...')
> >> - New get_vars and post_vars compatible in 2.5 and 2.6 (thanks Tim)
> >> - Major rewrite of gql.py extends DAL syntax on GAE, supports belongs
> >> - No more *.w2p, welcome.w2p is create automatically, base apps are
> >> always upgrade
> >> - decimal validator allow negative numbers
>
> >> 1.74.* is the last version with the old DAL. The new DAL is in gluon/
> >> dal.py. To try out the new experimenatal DAL do
>
> >>     cp gluon/dal.py gluon/sql.py
>
> >> Please report any problem.
>
> >> Massimo
>
> >> --
>
> >> You received this message because you are subscribed to the Google  
> >> Groups "web2py-users" group.
> >> To post to this group, send email to web...@googlegroups.com.
> >> To unsubscribe from this group, send email to 
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> >> .
> >> For more options, visit this group 
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> >> .
>
> > --
> > Alejandro Fanjul Fdez.
> > alex.fan...@gmail.com
> >www.mhproject.org
>
>

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