I have a table called session which has foreign key constraints. I
removed them and auto generated a migration script. The upgrade function is
populated as expected but the downgrade function isn't. I searched through
the available operations but can't find what i need.
The create_foreign_key
On Thu, Nov 14, 2013 at 8:47 AM, jonas geiregat geiregatjo...@gmail.com wrote:
I have a table called session which has foreign key constraints. I removed
them and auto generated a migration script. The upgrade function is
populated as expected but the downgrade function isn't. I searched
Thanks Mike. I was hoping someone would say that :D
I was just thinking if there were something that would be used with CI
in mind - I think I did not made it clear before.
But with my old payload, I can still add controls to perform those tasks :)
Kind regards,
Richard.
On 11/13/2013
To solve this problem, you should open a new db session at the beginning of
the web request, and close the session at the end of the request.
See the pattern here:
http://docs.sqlalchemy.org/en/latest/orm/session.html#using-thread-local-scope-with-web-applications
On Monday, October 31, 2011
On Nov 14, 2013, at 10:18 AM, Michael Woods mikeswo...@gmail.com wrote:
Hi SA community
This issue has been bugging me for a while. Hopefully someone has some input,
since this issue is really impeding my work at this point.
Using the following code
query_object =
If I use create_foreign_key then I end up with sequence tables in my
database...
def upgrade():
op.drop_constraint('session_server_fkey', 'session', 'foreignkey')
op.drop_constraint('session_app_fkey', 'session', 'foreignkey')
def downgrade():
op.create_foreign_key(
On Wednesday, November 13, 2013 4:48:47 PM UTC-8, Michael Bayer wrote:
[...]
see attached for demo, should get you started
Thanks! That was a tremendous help. I've attached the version I ended up
working with, using your code as a base.
The main changes, besides some names, are:
-
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I am using sqlalchemy 0.9 and flask / flask-sqlalchemy.
I want to pass in the name of a table and an id and get back the object. I
use reflection to get the table object, but can't seem to a way to get from
the table object to the mapped object. I feel like I am missing something
basic, but
if you’re looking for an anonymous class that’s generated on the fly, you can
take a look at sqlsoup: https://sqlsoup.readthedocs.org/en/latest/
On Nov 14, 2013, at 5:56 PM, Brendan Condon bren...@brendancondon.com wrote:
I am using sqlalchemy 0.9 and flask / flask-sqlalchemy.
I want to
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