Perfect, thanks!
On Monday, 20 July 2015 10:49:26 UTC-4, Douglas Russell wrote:
Apologies for cross-posting this, but I realised that this might be a
better place to get an answer than this Stackoverflow question
So my code above is just completely wrong.
This code actually does what one expects:
def recursive_expunge(obj, dbSession):
def _recursive_expunge(_obj):
_instance_state = sqlalchemy.inspection.inspect(_obj)
_mapper = _instance_state.mapper
try:
Yeah, no error.
I'll guess that:
* My code isn't doing what I intended
* but
*SqlAlchemy isn't raising an error
So I can work with that.
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On 7/23/15 10:09 AM, Mike Bayer wrote:
On 7/23/15 1:24 AM, Yegor Roganov wrote:
Hi all!
Is there a way to disable implicit loading of relationships?
For example, I want an exception to be thrown if I try to access
'address.user' unless user was explicitly loaded via options
address =
On 7/23/15 1:24 AM, Yegor Roganov wrote:
Hi all!
Is there a way to disable implicit loading of relationships?
For example, I want an exception to be thrown if I try to access
'address.user' unless user was explicitly loaded via options
address =
Hi folks, I'm starting a green field project and one component is a stand
alone auth micro service. It will have one job only, log people in and set
their group list. After that, the group list and user id will be going in
jwt tokens and will be used in subsequent apps as fields for the remote
I feel like I should really take up my db game for an upcoming set of
projects, and am wondering if there are any real standout books on db
design that fit well with the design philosophy of SQLA. Recos much
appreciated!
thanks
Iain
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On 7/23/15 2:18 PM, Rich Shepard wrote:
Originally posted here on June 4th, but no one responded. I'm now
back on
this project and this should be the last table I need to add to the
schema.
I would appreciate your review of the below class and whether it is
good to
go or needs your
On Thu, 23 Jul 2015, Mike Bayer wrote:
conceptually not a big deal but API-wise has many mistakes. Sequences
don't work with unicode, there is no value parameter, the table has no
primary key.
Mike,
True, I don't want a sequence but the location ID, there needs to be a
value column, and
On 7/23/15 3:04 PM, Jonathan Vanasco wrote:
so does
dbSession.expunge(relationship)
when `relationship` is an item
from `sqlalchemy.inspection.inspect(obj).mapper.relationships.values()` somehow
expunge the object-specific relationship, or all relationships ?
that should raise an
This is an extension of my question about recursive object expunging
(https://groups.google.com/forum/#!topic/sqlalchemy/lUhCDfkPc9k)
Is the mapper that is accessed via
`sqlalchemy.inspection.inspect(obj).mapper` and stored in
`object.__mapper__` specific to the instance?
I thought it was the
On 7/23/15 2:28 PM, Jonathan Vanasco wrote:
This is an extension of my question about recursive object expunging
(https://groups.google.com/forum/#!topic/sqlalchemy/lUhCDfkPc9k)
Is the mapper that is accessed via
`sqlalchemy.inspection.inspect(obj).mapper` and stored in
`object.__mapper__`
Originally posted here on June 4th, but no one responded. I'm now back on
this project and this should be the last table I need to add to the schema.
I would appreciate your review of the below class and whether it is good to
go or needs your modifications.
Section 2.1.15 in the 1.0.8 manual
On Thu, 23 Jul 2015, Iain Duncan wrote:
I feel like I should really take up my db game for an upcoming set of
projects, and am wondering if there are any real standout books on db
design that fit well with the design philosophy of SQLA. Recos much
appreciated!
Iain,
Read Joe Celko's books,
not quite sqlalchemy related, but one of the best readings i've had
about sql was SQL Anti-Patterns:
https://pragprog.com/book/bksqla/sql-antipatterns
it is not about how to do sql right, it's about not to do certain types
of sql, lol.
On 07/23/2015 01:35 PM, Rich Shepard wrote:
On Thu,
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