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Published on 2009-08-03T06:04:52Z
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I'm trying to add two new object using session.add(object) twice..but the first object disappear on session.commit()...why it happens?
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I'm connection to mssql server through pyodbc, via FreeTDS odbc driver, on linux ubuntu 10.04.
Sqlalchemy 0.5 uses DATETIME for sqlalchemy.Date() fields.
Now Sqlalchemy 0.6 uses DATE, but sql server 2000 doesn't have a DATE type. How can I make DATETIME be the default for sqlalchemy.Date() on sqlalchemy…
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I'm running into this little problem that I hope is just a dumb user error. It looks like some sort of a size limit with a query to a SQLite database. I managed to reproduce the issue with an in-memory DB and a simple script shown below. I can make it work by either reducing the number of records…
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I am quite new to SQLAlchemy, or even database programming, maybe my question is too simple.
Now I have two class/table:
class User(Base):
__tablename__ = 'users'
id = Column(Integer, primary_key=True)
name = Column(String(40))
...
class Computer(Base):
__tablename__ = 'comps'
…
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I've set up a single table inheritance, but I need a "default" class to use when
an unknown polymorphic identity is encountered. The database is not in my
control and so the data can be pretty much anything.
A working example setup:
import sqlalchemy as sa
from sqlalchemy import orm
engine = sa…
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I have a large set of values V, some of which are likely to exist in a table T. I would like to insert into the table those which are not yet inserted. So far I have the code:
for value in values:
s = self.conn.execute(mytable.__table__.select(mytable.value == value)).first()
…
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Jun 7 00:01:18 Isis lightdm: pam_unix(lightdm-autologin:session): session opened for user mimi by (uid=0)
Jun 7 00:01:18 Isis lightdm: pam_ck_connector(lightdm-autologin:session): nox11 mode, ignoring PAM_TTY :0
Jun 7 00:01:26 Isis polkitd(authority=local): Registered Authentication Agent for…
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Hi,
Yesterday I learn many thing from you, especially from Marc and my problem was solved ( session variables lost between pages or use same variables ).
But now I continue asking: I don't want to use Session ID(session.use_trans_sid = 1) between pages. But also I don't want to use same session…
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I've written a program which should query the Terminal Services API and print out some state information about the sessions running on a terminal services box. I'm using the WTSQuerySessionInformation function to do this and it's returning some data but most of the data seems to be missing... Does…
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I'd like to set the timeout on a specific Session Variable in a .Net web application, but leave other Session variables alone. Is this possible?
Example:
I have 5 Session Variables
Session(var1)
Session(var2)
Session(var3)
Session(var4)
Session(var5)
I want to set it so that Session(var1) through…
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background link: http://stackoverflow.com/questions/7014945/php-upgrade-5-2-to-5-3-session-issue
I have upgraded PHP on my 2008 std server from PHP 5.2 to PHP 5.3. Following the upgrade, sessions no longer work correctly.
I have copied over the settings from my PHP.ini files which are applicable…
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