in 0.3, one could do
meta = MetaData( whatever, echo=True)
later, early 0.4, the echo kwarg was gone, so it got less convenient,
adding another line:
meta.bind.echo = True
As of latest trunk, neither works, one has to explicitly do
meta = MetaData( create_engine(whatever, echo=True))
which
Dear list,
I'm still working on a DNS administration web interface and have to deal
with DNS records. This is what I have so far:
---
import sqlalchemy as sql
import sqlalchemy.orm as orm
from
Another thing, the dots that are produced by unittests magically
disappear if meta.bind.echo = True, very interesting..
shoot me, thats my problem
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Michael Bayer ha scritto:
well at the very least you want to ensure that executemany() is being
used for the inserts (i.e. with sqlalchemy, dont use ORM, use
connection.execute(statement, [param, param, param...]).
If you use SQLAlchemy's executemany() facilities, we've just
increased their
On Aug 22, 2007, at 8:27 AM, Christoph Haas wrote:
But that example deals with User and Address tables and not with
self-references. I suspect I have to alias the table. Roughly I'm
thinking of something like:
properties={
'ptr_records': relation(Record, primaryjoin=and_(
will restore engine.echo today.
leaving it out on session and pool, however (bet you didnt know they
had echo too...)
On Aug 22, 2007, at 5:11 AM, svilen wrote:
in 0.3, one could do
meta = MetaData( whatever, echo=True)
later, early 0.4, the echo kwarg was gone, so it got less
On Wed, Aug 22, 2007 at 12:37:32PM -0400, Michael Bayer wrote:
On Aug 22, 2007, at 8:27 AM, Christoph Haas wrote:
But that example deals with User and Address tables and not with
self-references. I suspect I have to alias the table. Roughly I'm
thinking of something like:
Hallo Mike,
first of all, thank you for your great great sqlalchemy!
On Aug 22, 6:49 pm, Michael Bayer [EMAIL PROTECTED] wrote:
im not sure about how elixir does bi-directional relationships but it
seems strange that you have set up the children and parents
relationships twice in both
will restore engine.echo today.
what about Metadata's? why not leave some enginetype-indepedent kwargs
there (or at least echo, its the most used in lets-try-this-now
cases), which go together with the bind to the create()? i know i
know explicit is better than implicit... noone would be
Hi Anil,
The recent 0.4 betas have an all-new MySQL table reflection routine
that's being tried out. It's possible that it's not picking up
your primary key when it should- could you send in the output of
SHOW CREATE TABLE for this table, either on or off list? Also
there should be a
| User | CREATE TABLE `User` (
`id` int(10) unsigned NOT NULL auto_increment,
`location_id` int(10) unsigned NOT NULL,
`mail` varchar(45) NOT NULL,
`password` varchar(45) NOT NULL,
`salt` varchar(8) NOT NULL,
`phone` varchar(24) default NULL,
`organization` varchar(45) default
On Aug 22, 2007, at 2:31 PM, Christoph Haas wrote:
The error disappeared. But getting the joined PTR records for a
certain
inet took very long. So I analyzed the query that SQLAlchemy did:
SELECT records.id AS records_id, records.domain_id AS
records_domain_id,
Hi Jian -
yes, its the PropertyAliasedClauses. I put in a fix + a test based
on your example in r3410. i didnt yet add a test for more levels
deep yet, though, so see how that goes.
- mike
On Aug 22, 2007, at 3:07 PM, Jian Luo wrote:
class Widget(object):
pass
mapper(Widget,
I've just put beta4 out, which fixes some important issues and also
has lots more performance enhancements. In particular, the
connection pool works a little differently now, so please let us know
if any stability issues arise.
One caveat with this release is that I just noticed that the
Hi,
the following code creates 2 connections.
Is there way to make it 1, either by making the Table share
connection1 or
by releasing the connection Table used after it loaded the metadada?
TIA
connect_s = 'mysql://%s:[EMAIL PROTECTED]/%s' % (user, pw, server, db)
engine =
Anil wrote:
Actually, there was some information in the logs that I just noticed
that might help detect the problem (some kind of unicode issue?):
12:58:21,710 INFO [sqlalchemy.engine.base.Engine.0x..50] SHOW CREATE
TABLE `User`
12:58:21,711 INFO [sqlalchemy.engine.base.Engine.0x..50]
use autoload_with=someconnection when you create the Table. Dont
use BoundMetaData.
On Aug 22, 2007, at 5:53 PM, mc wrote:
Hi,
the following code creates 2 connections.
Is there way to make it 1, either by making the Table share
connection1 or
by releasing the connection Table used
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