On 28.4.2012, at 18:39, Michael Bayer wrote:
On Apr 28, 2012, at 5:52 AM, Stefan Urbanek wrote:
This is what I used as workaround [1]:
# select is sqlalchemy.sql.expression.select()
# each selected column was derived as column =
table.c[reference].label(label_with_dot)
I can't find how to enable alembic support multiple databases.
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On Apr 29, 2012, at 4:06 AM, Stefan Urbanek wrote:
On 28.4.2012, at 18:39, Michael Bayer wrote:
On Apr 28, 2012, at 5:52 AM, Stefan Urbanek wrote:
This is what I used as workaround [1]:
# select is sqlalchemy.sql.expression.select()
# each selected column was derived as
You would assemble a multi-database scheme of your choosing in env.py. If you
do alembic init multidb you'll see an example of one. How env.py is
organized depends greatly on the relationship of the databases to each other,
that is, to what degree they are mirrors of each other versus
On Sun, Apr 29, 2012 at 10:42 PM, Michael Bayer
mike...@zzzcomputing.com wrote:
You would assemble a multi-database scheme of your choosing in env.py. If
you do alembic init multidb you'll see an example of one. How env.py is
organized depends greatly on the relationship of the
On Sun, Apr 29, 2012 at 10:56 PM, limodou limo...@gmail.com wrote:
On Sun, Apr 29, 2012 at 10:42 PM, Michael Bayer
mike...@zzzcomputing.com wrote:
You would assemble a multi-database scheme of your choosing in env.py. If
you do alembic init multidb you'll see an example of one. How
On Apr 29, 2012, at 10:56 AM, limodou wrote:
On Sun, Apr 29, 2012 at 10:42 PM, Michael Bayer
mike...@zzzcomputing.com wrote:
You would assemble a multi-database scheme of your choosing in env.py. If
you do alembic init multidb you'll see an example of one. How env.py
is organized
check out the examples for mapping to multiple tables at:
http://docs.sqlalchemy.org/en/rel_0_7/orm/mapper_config.html#mapping-a-class-against-multiple-tables
also if you wanted to make a class hierarchy of Table3(Table2), Table2(Table1),
straight joined inheritance can work:
On Sun, Apr 29, 2012 at 11:13 PM, Michael Bayer
mike...@zzzcomputing.com wrote:
On Apr 29, 2012, at 10:56 AM, limodou wrote:
On Sun, Apr 29, 2012 at 10:42 PM, Michael Bayer
mike...@zzzcomputing.com wrote:
You would assemble a multi-database scheme of your choosing in env.py. If
you do
