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From: sqlalchemy@googlegroups.com [mailto:sqlalch...@googlegroups.com]
On Behalf Of Michael Bayer
Sent: Thursday, February 11, 2010 1:26 PM
To: sqlalchemy@googlegroups.com
Subject: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
Jeff Peterson wrote:
The view
PM
To: sqlalchemy@googlegroups.com
Subject: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
Jeff Peterson wrote:
The view name itself isn't but the names of all the tables that make
up
that view are. So I guess that must be why.
It is only looking at the columns
--
Jeffrey D Peterson
Webmaster
Crary Industries, Inc.
From: sqlalchemy@googlegroups.com [mailto:sqlalch...@googlegroups.com] On
Behalf Of Michael Bayer
Sent: Wednesday, February 10, 2010 6:30 PM
To: sqlalchemy@googlegroups.com
Subject: Re: [sqlalchemy] Warnings take a really long time
Of Michael Bayer
Sent: Wednesday, February 10, 2010 6:30 PM
To: sqlalchemy@googlegroups.com
Subject: Re: [sqlalchemy] Warnings take a really long time /
NotImplementedError
On Feb 10, 2010, at 6:05 PM, Jeff Peterson wrote:
It's touching a ton of tables, hundreds...if I had to guess I'd
: sqlalchemy@googlegroups.com [mailto:sqlalch...@googlegroups.com]
On Behalf Of Michael Bayer
Sent: Thursday, February 11, 2010 11:46 AM
To: sqlalchemy@googlegroups.com
Subject: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
that SQL output is specific to 'table_name
: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
that SQL output is specific to 'table_name': 'CFA_CASH_FLOW_STATUS_TAB'
and 'table_name': 'CFA_CASH_FLOW_TAB'. that's two tables.
Jeff Peterson wrote:
--
Jeffrey D Peterson
Webmaster
Crary Industries, Inc
]
On Behalf Of Michael Bayer
Sent: Thursday, February 11, 2010 12:05 PM
To: sqlalchemy@googlegroups.com
Subject: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
I thought you were reflecting a view ? a table will fan out to all of
its
constraints, yes.
Jeff Peterson
...@googlegroups.com]
On Behalf Of Michael Bayer
Sent: Thursday, February 11, 2010 12:05 PM
To: sqlalchemy@googlegroups.com
Subject: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
I thought you were reflecting a view ? a table will fan out to all of
its
constraints, yes.
Jeff
Bayer
Sent: Thursday, February 11, 2010 12:59 PM
To: sqlalchemy@googlegroups.com
Subject: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
Jeff Peterson wrote:
That is the troubling part, I am reflecting a view, and yet it is
still
touching all those tables
Bayer
Sent: Thursday, February 11, 2010 12:59 PM
To: sqlalchemy@googlegroups.com
Subject: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
Jeff Peterson wrote:
That is the troubling part, I am reflecting a view, and yet it is
still
touching all those tables in the DB
-Original Message-
From: sqlalchemy@googlegroups.com [mailto:sqlalch...@googlegroups.com]
On Behalf Of Michael Bayer
Sent: Thursday, February 11, 2010 1:26 PM
To: sqlalchemy@googlegroups.com
Subject: RE: [sqlalchemy] Warnings take a really long time /
NotImplementedError
Jeff
On Feb 10, 2010, at 3:28 PM, Jeff Peterson wrote:
First spin though, I get these errors/warnings:
/home/zope/.buildout/eggs/SQLAlchemy-0.6-py2.5.egg/sqlalchemy/engine/reflection.py:40:
SAWarning: Did not recognize type 'ROWID' of column 'objid'
ret = fn(self, con, *args, **kw)
--
Jeffrey D Peterson
Webmaster
Crary Industries, Inc.
From: sqlalchemy@googlegroups.com [mailto:sqlalch...@googlegroups.com] On
Behalf Of Michael Bayer
Sent: Wednesday, February 10, 2010 2:38 PM
To: sqlalchemy@googlegroups.com
Subject: Re: [sqlalchemy] Warnings take a really long time
From: sqlalchemy@googlegroups.com [mailto:sqlalch...@googlegroups.com] On
Behalf Of Michael Bayer
Sent: Wednesday, February 10, 2010 2:38 PM
To: sqlalchemy@googlegroups.com
Subject: Re: [sqlalchemy] Warnings take a really long time / NotImplementedError
On Feb 10, 2010, at 3:28 PM, Jeff
On Feb 10, 2010, at 4:13 PM, Jeff Peterson wrote:
The first time I render that view, the reflection takes place and it takes
the 30-40 seconds to load the page (during which time the warnings are being
generated), once it’s mapped it is very fast.
You should probably have reflection
--
Jeffrey D Peterson
Webmaster
Crary Industries, Inc.
From: sqlalchemy@googlegroups.com [mailto:sqlalch...@googlegroups.com] On
Behalf Of Michael Bayer
Sent: Wednesday, February 10, 2010 3:18 PM
To: sqlalchemy@googlegroups.com
Subject: Re: [sqlalchemy] Warnings take a really long time
On Feb 10, 2010, at 6:05 PM, Jeff Peterson wrote:
It’s touching a ton of tables, hundreds…if I had to guess I’d say every table
in the schema. The reasons for this are unknown to me, certainly all those
tables are not related specifically to the single view I am attempting to
reflect.
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