[EMAIL PROTECTED] wrote:
hi, i have similar idea/need within dbcook, although on a somewhat
higher level:
pre
cache_results/: (dbcook/SA) add-on for automaticaly-updated database
denormalisation caches of intermediate results, each one depending on
particular pattern of usage. Wishful
Michael Bayer wrote:
i wonder though if theres some way that could get out of sync with
the actual number. you'd have to be careful to establish this
update. if you wanted to use a mapper extension to do it, then youd
have to issue the UPDATE directly, the change to the comment_count
[EMAIL PROTECTED] wrote:=
http://www.mr-pc.kiev.ua/projects/SQLAlchemyAggregation
this gives me 404
Sorry:
http://www.mr-pc.kiev.ua/en/projects/SQLAlchemyAggregator
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Michael Bayer wrote:
On Aug 7, 1:20 pm, Paul Colomiets [EMAIL PROTECTED] wrote:
1. func.if_(...) - tries to sql function if_(...),
but func._if(...) - _i(...)
I believe is typo?
er, probably. func is trying to sidestep various _ underscore
attributes i think. do you need to say
Hi!
Can somebody point me why this fails?
meta = MetaData(bind=sqlite:///:memory:)
blocks = Table('blocks', meta,
... Column('id', Integer, primary_key=True, autoincrement=True),
... Column('lines', Integer),
... Column('lastline', Integer),
... )
blocks.create()
Dave Harrison wrote:
sysMessageTable = Table(
'sysmessage',
Column('id', Integer, primary_key=True),
Column('timestamp', DateTime, nullable=False,
default=datetime.datetime.now()),
Column('summary', String(100), nullable=False),
Column('message', TEXT()),
Michael Bayer wrote:
Hmmm, do you mean joining relations against a subrelation that uses
an aggregate like MAX ? i'd like to see what you have in mind for this.
Well, I think I've not explained it correctly.
It looks quite like you're saying, but I want that aggregations
to be stored
Michael Bayer wrote:
we've just added the atomic update thing to 0.4 (note the uppercase
Article which produces a column expression):
article.comment_count = Article.comment_count + 1
session.flush()
That's great!
It's quite unconvenient here, but has a lot of good use cases.
i wonder
Hi,
How can I place some initialization code for each connection in the pool?
Currently I do something like this:
engine.execute(SET collation_connection=utf8_general_ci)
engine.execute(SET names utf8)
engine.execute(SET character_set_client=utf8)
engine.execute(SET
