delta/python-packages/sqlalchemy.git, branch pr/20

mapping multiple tables for one class

2013-08-01T14:24:31+00:00

I'm doing something to finish the horizontal shard job.
The examle is sharding to multiple database . And i just do it for
multipls tables in one database.

there is many tables just like  msg_00,msg_01..... msg_99
defind  the class like  Msg()  map the tables .

===============================
m = Msg
number = int(uid)%100
tablename = 'msg_%02d'%(number)
m.__uuid__ = uid
m.__table__.name = tablename
===============================
now  "m" mapping the table msg_xx .
It works in the select sql.
but fail in the session.add(newmessage) because the sqlalchemy has cache
connection .  event one table is  Table(msg_00) and another is Table
(msg_01)

So, i edit the memo key .   then there is diff  insert object .

------------------
It's simple change and useful. It‘s safe for the old version .
sorry for my poor english.

Updates to MySQL reserved words for versions 5.5, 5.6, courtesy

2013-08-01T01:05:33+00:00

Hanno Schlichting.  Also in 0.8.3, 0.7.11.
[ticket:2791]

fix missing comma

2013-07-31T23:07:13+00:00

- update ORM event docs to include that you can listen on an unmapped base,

2013-07-31T23:05:58+00:00

[ticket:2777]

fix changelog

2013-07-31T22:50:16+00:00

- Fixed bug in common table expression system where if the CTE were

2013-07-31T22:42:58+00:00

used only as an ``alias()`` construct, it would not render using the
WITH keyword.  Also in 0.8.3, 0.7.11.
[ticket:2783]

modernize this a bit

2013-07-27T23:12:40+00:00

- this collection can be None on cleanup, so check for that

2013-07-27T22:41:34+00:00

last updated

2013-07-27T22:38:40+00:00

try seeing if just clearing this ahead of time helps

2013-07-27T22:32:38+00:00