Hi pbreit and thanks for the reply.
So web2py is not the preferred way to go as DAL needs a scheme? Is there no
way to integrate DAL in a dynamic way?
Regards,
Christian
Am Sonntag, 3. Juni 2012 schrieb pbreit :
My guess is it's NoSQL, probably Mongo which seems to be the preferred DB
behind
I'm not sure it's a Web2py limitation so much as an SQL limitation. You
actually might be able to implement dynamic schemas in Web2py I guess by
building your define_tables() on-the-fly but it doesn't sound like the best
idea (you'd need to be doing a lot of unpredictable migrations).
But
Check out http://www.web2pyslices.com/slice/show/1491/plugin-lookout
I have a need to open up other databases and inspect their structures, by
looking at the other system's catalog. The slice above also does that.
Hello group,
I found a backend service, mostly for mobile apps, called parse.com. Looking at
their REST documentation (https://parse.com/docs/rest), it looks like one can
e.g. dynamically generate different kind of objects, which get persistet (see
creating objects in the docs to see what I
Hi,
I'm moving my first steps ith web2py.
I'm considering it to setup a REST service where a user can upload
(zipped) sqlite DBs and view/edit their content through a web
interface. The db structure is fixed (it's the storage of a desktop
application), so I can define a model for it, but I wonder
doesn't seem to much memmory
I have success using the embedded (core, common + persistence jars) version
via jpype (Java API),
I will try to prototype an adapter, if I will have success I will inform you
It has all in one:
- key value store
- document database
- graph database
- object database
I'm very interested on dynamic model and I'm investigating a little bit.
I've had some results with this model.
The user can define compound models. Types are ancestor types (string,
integer etc) useful for representation
db.define_table(
'types',
Field('type', 'string'),
Thanks Massimilliano!
This is very interesting , i will test it out.
On 9/30/11, Massimiliano mbelle...@gmail.com wrote:
I'm very interested on dynamic model and I'm investigating a little bit.
I've had some results with this model.
The user can define compound models. Types are ancestor
I have recently found OrientDB http://orientechnologies.com
It is a document-graph db that will allow you to evolve your schema
over time. In fact you can have no schema, mixed-schema, or full
schema. There is SQL syntax that is both familiar and powerful,
especially when combined with Gremlin
Here is what i was asked for, weird that i haven't see in any application
yet.
A Dynamic Model : A dynamic table schema.
They want a feature to add a column dynamically , for example a table do not
have comment field. they want a button to add a new field on the fly and add
the data into it.
so
Hi Phyo!!! I needed almost the same, and I found the EAV Modeling technique
(http://en.wikipedia.org/wiki/Entity-attribute-value_model) useful, but due
the complexity of my project I write the model as a file, I mean open the
*.py, write, append.
On Wed, Sep 28, 2011 at 4:31 PM, Phyo Arkar
Thank you very much for that technique. I will check it.
Yeah i also thought about writing schema_0-1-2-3-4.py file for each of the
table for each users.
But Letting python write its own Python code , wont it introduce security
concern :| ?
On Thu, Sep 29, 2011 at 4:11 AM, Ismael Serratos
NoSQL
Couch ? Mongo?
I really have to try them , not started yet.
On Thu, Sep 29, 2011 at 4:28 AM, pbreit pbreitenb...@gmail.com wrote:
NoSQL
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