can you try migrate=True, fake_migrate=True?

On Dec 5, 1:05 pm, "mr.freeze" <nat...@freezable.com> wrote:
> I tried and the file modification times of the .table files do not
> change. I deleted them (safely backed up) and they are not re-created.
>
> On Dec 5, 12:56 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > It is the same. try without delete them.
>
> > On Dec 5, 12:53 pm, "mr.freeze" <nat...@freezable.com> wrote:
>
> > > I reverted to the old DAL and did the steps you outlined. Same result.
> > > Should I delete the .table files first?
>
> > > On Dec 5, 12:41 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > > for the troublesome table (auth_user) set migrate=False,
> > > > fake_migrate=True reload, then migrate=True and remove fake_migrate.
> > > > It should fix your broken .table.
>
> > > > Should work with old and with new dal.
>
> > > > On Dec 5, 11:47 am, "mr.freeze" <nat...@freezable.com> wrote:
>
> > > > > I seem to remember this failing before though. Something about
> > > > > my .TABLE files being out of sync. What is the procedure to re-sync
> > > > > them?
>
> > > > > On Dec 5, 10:45 am, "mr.freeze" <nat...@freezable.com> wrote:
>
> > > > > > I have a global variable migrate_db which is passed to all
> > > > > > define_table functions. I switched it to false and get this:
> > > > > > Traceback (most recent call last):
> > > > > >   File "C:\web2py\gluon\restricted.py", line 188, in restricted
> > > > > >     exec ccode in environment
> > > > > >   File "C:/web2py/applications/main/models/db.py", line 34, in
> > > > >  <module>
> > > > > >     readable=False, default=""),migrate=migrate_db)
> > > > > >   File "C:\web2py\gluon\sql.py", line 1406, in define_table
> > > > > >     obj = str(obj)
> > > > > >   File "C:\web2py\gluon\sql.py", line 1858, in _create
> > > > > >     'boolean': 'CHAR(1)',
> > > > > >   File "C:\web2py\gluon\sql.py", line 1024, in <lambda>
> > > > > >     'string': 'CHAR(%(length)s)',
> > > > > >   File "C:\Python26\lib\site-packages\MySQLdb\cursors.py", line 166,
> > > > > > in execute
> > > > > >     self.errorhandler(self, exc, value)
> > > > > >   File "C:\Python26\lib\site-packages\MySQLdb\connections.py", line
> > > > > > 35, in defaulterrorhandler
> > > > > >     raise errorclass, errorvalue
> > > > > > OperationalError: (1050, "Table 'auth_user' already exists")
>
> > > > > > On Dec 5, 10:37 am, "mr.freeze" <nat...@freezable.com> wrote:
>
> > > > > > > Let me backup the web2pyslice.com database and I will try.
>
> > > > > > > On Dec 5, 10:36 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > > > > > > can you try migrate=True (add a dummy field and the remove it) 
> > > > > > > > with
> > > > > > > > mysql?
>
> > > > > > > > On Dec 5, 10:20 am, "mr.freeze" <nat...@freezable.com> wrote:
>
> > > > > > > > > Working with mysql also. I tested with migrate=False. Nice 
> > > > > > > > > work!
>
> > > > > > > > > On Dec 5, 10:12 am, "mr.freeze" <nat...@freezable.com> wrote:
>
> > > > > > > > > > Okay, web2pyslices.com source runs against it with a sqlite 
> > > > > > > > > > database.
> > > > > > > > > > I will test with mysql.
>
> > > > > > > > > > On Dec 4, 11:02 pm, mdipierro <mdipie...@cs.depaul.edu> 
> > > > > > > > > > wrote:
>
> > > > > > > > > > > One more test please. I do not have mysql installed here 
> > > > > > > > > > > so I did not
> > > > > > > > > > > test pooling. This helps a lot. thanks.
>
> > > > > > > > > > > On Dec 4, 10:33 pm, "mr.freeze" <nat...@freezable.com> 
> > > > > > > > > > > wrote:
>
> > > > > > > > > > > > Looking closer, there is a syntax error on line 189: 
> > > > > > > > > > > > COnnectionPool
> > > > > > > > > > > > After I fixed that, I get:
> > > > > > > > > > > > Traceback (most recent call last):
> > > > > > > > > > > >   File "C:\web2py\gluon\main.py", line 488, in wsgibase
> > > > > > > > > > > >     
> > > > > > > > > > > > BaseAdapter.close_all_instances(BaseAdapter.rollback)
> > > > > > > > > > > >   File "C:\web2py\gluon\sql.py", line 163, in 
> > > > > > > > > > > > close_all_instances
> > > > > > > > > > > >     pool = ConnectionPool._pools[instance._uri]
> > > > > > > > > > > > AttributeError: 'SQLiteAdapter' object has no attribute 
> > > > > > > > > > > > '_uri'
>
> > > > > > > > > > > > On Dec 4, 10:26 pm, "mr.freeze" <nat...@freezable.com> 
> > > > > > > > > > > > wrote:
>
> > > > > > > > > > > > > I get this now:
> > > > > > > > > > > > > Traceback (most recent call last):
> > > > > > > > > > > > >   File "C:\web2py\gluon\restricted.py", line 188, in 
> > > > > > > > > > > > > restricted
> > > > > > > > > > > > >     exec ccode in environment
> > > > > > > > > > > > >   File "C:/web2py/applications/main/models/db.py", 
> > > > > > > > > > > > > line 22, in
> > > > > > > > > > > > > <module>
> > > > > > > > > > > > >     db = SQLDB(dal_connection,pool_size=10)
> > > > > > > > > > > > >   File "C:\web2py\gluon\sql.py", line 2405, in 
> > > > > > > > > > > > > __init__
> > > > > > > > > > > > >     raise RuntimeError, "Failure to connect, tried 5 
> > > > > > > > > > > > > times"
> > > > > > > > > > > > > RuntimeError: Failure to connect, tried 5 times
>
> > > > > > > > > > > > > On Dec 4, 9:57 pm, mdipierro 
> > > > > > > > > > > > > <mdipie...@cs.depaul.edu> wrote:
>
> > > > > > > > > > > > > > Can you try delete everything in app/cache/
>
> > > > > > > > > > > > > > The error seems in opening the cache file.
>
> > > > > > > > > > > > > > On Dec 4, 8:30 pm, "mr.freeze" 
> > > > > > > > > > > > > > <nat...@freezable.com> wrote:
>
> > > > > > > > > > > > > > > I was getting that error. After updating it goes 
> > > > > > > > > > > > > > > away but now I get
> > > > > > > > > > > > > > > the below. I am running it against 
> > > > > > > > > > > > > > > web2pyslices.com source on a sqlite
> > > > > > > > > > > > > > > db with Python 2.5:
>
> > > > > > > > > > > > > > > Traceback (most recent call last):
> > > > > > > > > > > > > > >   File 
> > > > > > > > > > > > > > > "C:\Users\nathan\workspace\web2py\gluon\restricted.py",
> > > > > > > > > > > > > > >  line
> > > > > > > > > > > > > > > 188, in restricted
> > > > > > > > > > > > > > >     exec ccode in environment
> > > > > > > > > > > > > > >   File 
> > > > > > > > > > > > > > > "C:/Users/nathan/workspace/web2py/applications/main/models/
> > > > > > > > > > > > > > > menu.py", line 115, in <module>
> > > > > > > > > > > > > > >     response.tagcloud =
> > > > > > > > > > > > > > > db().select(db.tags.ALL,orderby=~db.tags.count,limitby=(0,15),cache=(cache.disk,
> > > > > > > > > > > > > > > 600))
> > > > > > > > > > > > > > >   File 
> > > > > > > > > > > > > > > "C:\Users\nathan\workspace\web2py\gluon\sql.py", 
> > > > > > > > > > > > > > > line 3319, in
> > > > > > > > > > > > > > > select
> > > > > > > > > > > > > > >     shutil.copyfileobj(file, dest_file)
> > > > > > > > > > > > > > >   File 
> > > > > > > > > > > > > > > "C:\Users\nathan\workspace\web2py\gluon\cache.py",
> > > > > > > > > > > > > > >  line 282, in
> > > > > > > > > > > > > > > __call__
> > > > > > > > > > > > > > >     storage = shelve.open(self.shelve_name)
> > > > > > > > > > > > > > >   File "C:\Python25\lib\shelve.py", line 225, in 
> > > > > > > > > > > > > > > open
> > > > > > > > > > > > > > >     return DbfilenameShelf(filename, flag, 
> > > > > > > > > > > > > > > protocol, writeback)
> > > > > > > > > > > > > > >   File "C:\Python25\lib\shelve.py", line 209, in 
> > > > > > > > > > > > > > > __init__
> > > > > > > > > > > > > > >     Shelf.__init__(self, anydbm.open(filename, 
> > > > > > > > > > > > > > > flag), protocol,
> > > > > > > > > > > > > > > writeback)
> > > > > > > > > > > > > > >   File "C:\Python25\lib\anydbm.py", line 83, in 
> > > > > > > > > > > > > > > open
> > > > > > > > > > > > > > >     return mod.open(file, flag, mode)
> > > > > > > > > > > > > > >   File "C:\Python25\lib\dbhash.py", line 16, in 
> > > > > > > > > > > > > > > open
> > > > > > > > > > > > > > >     return bsddb.hashopen(file, flag, mode)
> > > > > > > > > > > > > > >   File "C:\Python25\lib\bsddb\__init__.py", line 
> > > > > > > > > > > > > > > 310, in hashopen
> > > > > > > > > > > > > > >     d.open(file, db.DB_HASH, flags, mode)
> > > > > > > > > > > > > > > DBPermissionsError: (1, 'Operation not permitted')
>
> > > > > > > > > > > > > > > On Dec 4, 4:00 pm, mdipierro 
> > > > > > > > > > > > > > > <mdipie...@cs.depaul.edu> wrote:
>
> > > > > > > > > > > > > > > > can you please try again?
>
> > > > > > > > > > > > > > > > Massimo
>
> > > > > > > > > > > > > > > > On Dec 4, 12:31 pm, ron_m 
> > > > > > > > > > > > > > > > <ron.mco...@gmail.com> wrote:
>
> > > > > > > > > > > > > > > > > Describe what I did
>
> > > > > > > > > > > > > > > > > Copied the trunk hg area to a work area
> > > > > > > > > > > > > > > > > Renamed sql.py to sql-save.py
> > > > > > > > > > > > > > > > > Copied dal.py to sql.py in order to replace 
> > > > > > > > > > > > > > > > > sql.py with dal.py
> > > > > > > > > > > > > > > > > Copied application I am working on to 
> > > > > > > > > > > > > > > > > applications directory
> > > > > > > > > > > > > > > > > Backed up the database
> > > > > > > > > > > > > > > > > Ran the server as python web2py.py
>
> > > > > > > > > > > > > > > > > Got this stack trace
> > > > > > > > > > > > > > > > > Traceback (most recent call last):
> > > > > > > > > > > > > > > > >   File 
> > > > > > > > > > > > > > > > > "/home/camcentral/Dev/web2py_hg/gluon/main.py",
> > > > > > > > > > > > > > > > >  line 446, in
> > > > > > > > > > > > > > > > > wsgibase
> > > > > > > > > > > > > > > > >     
> > > > > > > > > > > > > > > > > BaseAdapter.close_all_instances(BaseAdapter.commit)
> > > > > > > > > > > > > > > > >   File 
> > > > > > > > > > > > > > > > > "/home/camcentral/Dev/web2py_hg/gluon/sql.py",
> > > > > > > > > > > > > > > > >  line 161, in
> > > > > > > > > > > > > > > > > close_all_instances
> > > > > > > > > > > > > > > > >     if instance._pool_size:
> > > > > > > > > > > > > > > > > AttributeError: 'SQLiteAdapter' object has no 
> > > > > > > > > > > > > > > > > attribute '_pool_size'
> > > > > > > > > > > > > > > > > I don't use SQLite as a database but the 
> > > > > > > > > > > > > > > > > driver exists through default
> > > > > > > > > > > > > > > > > install, the db line invoking SQLite is 
> > > > > > > > > > > > > > > > > commented out.
>
>

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