On Thu, Nov 5, 2015 at 7:34 AM, Mike Bayer <mike...@zzzcomputing.com> wrote:
>
>
> On 11/03/2015 06:55 PM, Ken Lareau wrote:
>
>> I came across this during a search, and in the four different sites
>> I've checked, I've seen four different release dates varying fro
hoping I might be able
to find out more here. :)
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Ken Lareau
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async IO if needed. You may find postgres'
> advisory locks useful if any synchronization needs arise.
>
> References:
> http://www.postgresql.org/docs/9.4/static/sql-listen.html
> http://initd.org/psycopg/docs/advanced.html#asynchronous-notifications
>
> - Dave
>
>
> On 9/2/20
rs on
the DB side, but I'm unsure if that's a valid possibility here?
Hopefully this made sense, but if any clarification is needed, please let
me know.
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klar...@ifwe.co
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To u
once, but each relationship in project is triggering its own
delete which is bad.
So... help? Am I missing something simple here, or is my model not good
enough to do the right thing?
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On Thu, Sep 4, 2014 at 3:30 PM, Michael Bayer mike...@zzzcomputing.com
wrote:
On Sep 4, 2014, at 5:37 PM, Ken Lareau klar...@tagged.com wrote:
So I have a few tables as follows (abbreviated for unnecessary columns):
class Project(Base):
__tablename__ = 'projects'
id = Column
On Thu, Sep 4, 2014 at 4:35 PM, Michael Bayer mike...@zzzcomputing.com
wrote:
On Sep 4, 2014, at 6:58 PM, Ken Lareau klar...@tagged.com wrote:
On Thu, Sep 4, 2014 at 3:30 PM, Michael Bayer mike...@zzzcomputing.com
wrote:
On Sep 4, 2014, at 5:37 PM, Ken Lareau klar...@tagged.com wrote
On Thu, Sep 4, 2014 at 4:54 PM, Michael Bayer mike...@zzzcomputing.com
wrote:
On Sep 4, 2014, at 7:50 PM, Ken Lareau klar...@tagged.com wrote:
Is there a way to essentially allow something like 'for app in
project.applications:' without having
to make an explicit query to the DB first
and
determine each by hand, but I was wondering if there was a less manual
(and error-prone) way to approach this, possibly via the autogeneration
feature? In case it matters, the database server is MySQL.
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'PRIMARY' for the name of the constraint
and I'm not even sure that's changeable (been putting together a test data-
base to try it out on)). But I'll see what I can hack together. :)
- Ken
On 7/2/14, 6:08 PM, Ken Lareau wrote:
So, in my ongoing quest to make my team's operations
reciprocal relationships is okay, and are
there certain things that should be done to mitigate potential issues that
can be caused by doing so, or are there better ways to accomplish the
same thing?
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On Tue, Jul 1, 2014 at 2:17 PM, Mike Bayer mike...@zzzcomputing.com wrote:
On 7/1/14, 4:54 PM, Ken Lareau wrote:
Related to one of my recent posted threads here, I'm recalling a certain
conversation at PyCon where I was mentioning how a friend would define
a many-to-many relationship
On Thu, Jun 26, 2014 at 7:47 PM, Ken Lareau klar...@tagged.com wrote:
On Jun 26, 2014 7:40 PM, Mike Bayer mike...@zzzcomputing.com wrote:
right, so a few emails ago I said:
you need to put .label('environment') on that column before it finds
its way into subq. I dont have
**SIGH** Please ignore last message... I had forgotten to actually
update the database schema itself. :( Pardon me while I go shoot
myself...
- Ken
On Tue, Jul 1, 2014 at 4:19 PM, Ken Lareau klar...@tagged.com wrote:
On Thu, Jun 26, 2014 at 7:47 PM, Ken Lareau klar...@tagged.com wrote
On Thu, Jun 26, 2014 at 5:57 AM, Mike Bayer mike...@zzzcomputing.com
wrote:
On 6/25/14, 8:06 PM, Ken Lareau wrote:
On Wed, Jun 25, 2014 at 6:28 AM, Mike Bayer mike...@zzzcomputing.com
wrote:
On 6/25/14, 2:26 AM, Ken Lareau wrote:
On Tue, Jun 24, 2014 at 3:35 PM, Mike Bayer mike
that might come from the code itself; hopefully I didn't miss any, but
if there's still confusion, let me know.
- Ken
On 6/26/14, 4:11 PM, Ken Lareau wrote:
On Thu, Jun 26, 2014 at 5:57 AM, Mike Bayer mike...@zzzcomputing.com
wrote:
On 6/25/14, 8:06 PM, Ken Lareau wrote:
On Wed, Jun 25
Done, new file attached (this gives the same error message as the one I
showed initially, at least on my system).
- Ken
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, considered it insane. :)
- Ken
On 6/26/14, 9:50 PM, Ken Lareau wrote:
Done, new file attached (this gives the same error message as the one I
showed initially, at least on my system).
- Ken
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On Tue, Jun 24, 2014 at 3:35 PM, Mike Bayer mike...@zzzcomputing.com
wrote:
On 6/23/14, 8:09 PM, Ken Lareau wrote:
if apptier:
subq = (
Session.query(
Package.pkg_name,
Package.version,
Package.revision
Anyone? This has me dead in the water and nothing in the documentation
has been helping.
- Ken
On Mon, Jun 23, 2014 at 5:09 PM, Ken Lareau klar...@tagged.com wrote:
On Fri, Jun 20, 2014 at 3:46 PM, Ken Lareau klar...@tagged.com wrote:
On Fri, Jun 20, 2014 at 1:23 PM, Mike Bayer mike
On Fri, Jun 20, 2014 at 3:46 PM, Ken Lareau klar...@tagged.com wrote:
On Fri, Jun 20, 2014 at 1:23 PM, Mike Bayer mike...@zzzcomputing.com
wrote:
On 6/20/14, 3:38 PM, Ken Lareau wrote:
So in the ongoing improvement of one of our internal databases, we
created
a new table named
occur, so
I turn to those with more expertise to find out if there is a way to
accomplish
what I desire, or if there's really no hope. :) Any insight would be
greatly
appreciated.
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On Fri, Jun 20, 2014 at 1:23 PM, Mike Bayer mike...@zzzcomputing.com
wrote:
On 6/20/14, 3:38 PM, Ken Lareau wrote:
So in the ongoing improvement of one of our internal databases, we
created
a new table named 'environments' whose SQLA code looks something like
this:
class Environment
enough to always understand why my
current code works (and I have a full application using this without issue
at the moment).
So I guess the question is: am I missing something really obvious here,
or will I need to rethink how I deal with sessions in my library code?
Thanks in advance.
--
- Ken
On Fri, Oct 11, 2013 at 5:53 PM, Michael Bayer mike...@zzzcomputing.comwrote:
On Oct 11, 2013, at 7:14 PM, Ken Lareau klar...@tagged.com wrote:
In the process of trying to find an efficient way to manage a test database
for a large set of tests for a database library I'm writing that uses
this time, there will be future
column renames that are far more insidious and may require it, so I would
also like to know if the above will work as well. :)
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On Tue, Sep 24, 2013 at 7:25 AM, Michael Bayer mike...@zzzcomputing.comwrote:
On Sep 23, 2013, at 10:04 PM, Ken Lareau klar...@tagged.com wrote:
Hopefully this will make sense...
I have a database which is in need of some normalization of the column
naming in various tables
On Tue, Sep 24, 2013 at 10:32 AM, Michael Bayer mike...@zzzcomputing.comwrote:
On Sep 24, 2013, at 12:00 PM, Ken Lareau klar...@tagged.com wrote:
Of course, this leads back to the original question... how exactly
does one accomplish this? :) Hopefully the clarification above helps
On Tue, Sep 24, 2013 at 11:10 AM, Ken Lareau klar...@tagged.com wrote:
On Tue, Sep 24, 2013 at 10:32 AM, Michael Bayer
mike...@zzzcomputing.comwrote:
On Sep 24, 2013, at 12:00 PM, Ken Lareau klar...@tagged.com wrote:
Of course, this leads back to the original question... how
On Tue, Sep 24, 2013 at 2:53 PM, Michael Bayer mike...@zzzcomputing.comwrote:
On Sep 24, 2013, at 5:42 PM, Ken Lareau klar...@tagged.com wrote:
On Tue, Sep 24, 2013 at 11:10 AM, Ken Lareau klar...@tagged.com wrote:
On Tue, Sep 24, 2013 at 10:32 AM, Michael Bayer mike...@zzzcomputing.com
the docs so far hasn't turned up anything useful,
I'm afraid...
Thanks in advance.
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and
sqlalchemy.exc.InvalidRequestError: Object 'HostDeployments at 0x21cd050'
is already attached to session '1' (this is '3')
Sadly it's not immediately obvious as to what's going on... not even
certain how
to start debugging this problem.
- Ken
On Tue, Jan 8, 2013 at 2:59 PM, Ken Lareau klar...@tagged.com wrote:
On Tue
On Thu, Jan 17, 2013 at 4:13 PM, Michael Bayer mike...@zzzcomputing.comwrote:
On Jan 17, 2013, at 7:01 PM, Ken Lareau wrote:
On Thu, Jan 17, 2013 at 3:54 PM, Michael Bayer
mike...@zzzcomputing.comwrote:
On Jan 17, 2013, at 6:45 PM, Ken Lareau wrote:
Sadly, it looks like when I try
On Thu, Jan 17, 2013 at 4:26 PM, Michael Bayer mike...@zzzcomputing.comwrote:
On Jan 17, 2013, at 7:24 PM, Ken Lareau wrote:
On Thu, Jan 17, 2013 at 4:13 PM, Michael Bayer
mike...@zzzcomputing.comwrote:
On Jan 17, 2013, at 7:01 PM, Ken Lareau wrote:
On Thu, Jan 17, 2013 at 3:54 PM
On Tue, Jan 8, 2013 at 2:16 PM, Michael Bayer mike...@zzzcomputing.comwrote:
On Jan 8, 2013, at 4:00 PM, Ken Lareau wrote:
Given this and your previous comments, and after some conversations with
a coworker, I decided to expose the 'engine' variable from the database
library and create
Michael,
Thanks for the response, see further questions/issues below...
On Fri, Jan 4, 2013 at 8:41 AM, Michael Bayer mike...@zzzcomputing.comwrote:
On Jan 3, 2013, at 10:18 PM, Ken Lareau wrote:
I recently (today) ran into an issue that has me perplexed as to how to
resolve it,
so I'm
give.
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