not if you understood my previous reply, no.
On Feb 12, 3:55 pm, "percious" <[EMAIL PROTECTED]> wrote:
> On Feb 12, 3:49 pm, "Michael Bayer" <[EMAIL PROTECTED]> wrote:
>
>
>
> > drop_all() doesnt remove Table instances from the metadata. the Table
> > object is a python object, it only represents your real database
> > table. you may well want to call create_all() again using that same
> > Table.
>
> > On Feb 12, 3:20 pm, "percious" <[EMAIL PROTECTED]> wrote:
>
> > > See test case:
>
> > > from turbogears import config
> > > from turbogears.database import metadata
> > > from turbogears import database
>
> > > from sqlalchemy import Table, Column, Integer, Unicode
> > > import sqlalchemy.orm
>
> > > config.update({"sqlalchemy.dburi":"sqlite:///:memory:"})
> > > database.bind_meta_data()
>
> > > Table('t_table', metadata,
> > > Column('id', Integer, primary_key=True),
> > > Column('data', Unicode(255)),
> > > ).create()
>
> > > Table('t_table_history', metadata,
> > > Column('id', Integer, primary_key=True),
> > > Column('data', Unicode(255)),
> > > ).create()
>
> > > assert metadata.tables.keys() == ['t_table', 't_table_history']
>
> > > metadata.drop_all(tables=['t_table_history',])
>
> > > #fails
> > > assert metadata.tables.keys() == ['t_table']
>
> Would it make sense to add the following code to line 905 in your
> schema.py???
> if tables is None:
> self.tables.clear()
> else:
> for table in tables:
> if type(table) is str:
> del self.tables[table]
> else:
> for k, t in self.tables.iteritems():
> if t is table:
> del self.tables[k]
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