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Hello,
I'm having trouble determining the difference between CREATE SCHEMA and CREATE DATABASE. I'm of the understanding that they are the same and that it's usual to use the latter.
Is that so?
Thanks!
Started by Danny King on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
They are definitely not that same! A database may that is owned... .
CREATE SCHEMA can't create a database.
So can a CREATE SCHEMA create tables, views, etc etc.
CREATE schema is to create a schema above the database.
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Can I create tables in two databases using db:create ? For example, can I have entries in database.yml for one_development and two_development and have both get created by rake db:create ? I know rake db:create:all works -- I am just wondering if there...
Started by Martin Streicher on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
For one_development you can execute this command:
RAILS_ENV=....
Redefine the rake task or create a new one, which runs rake db:create for two environments that you need.
Changeset/6849
It does not appear to uses RAILS_ENV like drop, etc .
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I want to create a helper screen that can create a bunch of Django auth users on my site and have those accounts setup the same exact way as if they were done one by one through the Django auth GUI signup. What methods from Django auth would I have to...
Started by MikeN on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Create, set permissions, save, and you're done....
From your form to create a group of django.contrib.auth.models.User objects, and related/relevant groups of django.contrib.auth.models.Permission objects to associate with the User objects.
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Ask your Facebook Friends
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I want to create a simple logo and the the logo I have in mind will be a stylized 3D model with "iconic" lighting (front, left, even). The 3D model itself can be defined as a collection of geometric shapes. Programming is more my thing than design so ...
Started by cletus on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
(Rendering can also mean....
Eventually you "render" the scene -- have the computer create a 2D image, such as a JPEG, from your scene.
The way 3D modeling works is that you create your model in a virtual 3D space the scene.
SketchUp program.
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In visual studio 2005: I want to create a dll base on another dll. For example : I want to create a DLL -- new.dll, and it uses a DLL -- old.dll; How can I create a new.dll have old.dll inside? I mean, I don't need to include old.dll in my project when...
Answer Snippets (Read the full thread at stackoverflow):
If not .net dll....
You will have to register the dll in gac
http://www.dotnetspider.com/forum/ViewForum.aspx?ForumId=16430
Do you have the source code of the old.dll? Is your dll .net dll?
The method about gac is for .net dll and is not for general dll .
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Hi!
I created some users with:
$ useradd john
and I forgot to specify the parameter -m to create the home directory and to have the skeleton files copied to each user. now I want to do that, and I don't want to recreate all users (there must be an easier...
Started by CD1 on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
Userdel $i useradd -m $i done
However, many Redhat based distributions will create you a new home.
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So I've been seeing people using .build, .create, and .create! within their controllers more and more lately. What's the difference from just using .new and passig the param'd object and then .save? Are there pros and cons? Does using these other methods...
Started by Tim K. on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
It's just more succinct....
There are a couple differences, but they're not big:
.create is equivalent to .new followed by .save .
#create! is throwing exception if validation was not positive.
create is shorter version of new and save.
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Is there any way to make Django's get_or_create() to create an object without saving it to database?
When using Django's get_or_create(), when created=True, is there any way to make it so that it creates an object without saving it to DB?
I want to take the newly created object, do some validation tests, and only save it to DB if it passes all tests....
Started by Continuation on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Rather than try to make get_or_create something it's not, why not just create a new @classmethod.
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Taking a peak into the 'information_schema' database and peaking at the metadata for one of my pet projects, I'm having a hard time understanding what (if any) differences there are between the 'create schema' command and the 'create database' command...
Started by Robert on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
CREATE SCHEMA is a synonym for CREATE DATABASE as of MySQL....
To use this statement, you need the CREATE privilege for the database.
The documentation of MySQL says :
CREATE DATABASE creates a database with the given name.
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I have a very simple piece of code that reads like:
@In(create = true) OutletHome outletHome;
It was working fine (using Seam 2.2.0.GA), and the object was being created and injected without any problems. But when I tried changing it to:
@In(create = ...
Started by Hosam Aly on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Try,
@In(create = true, value="outletHome") OutletHome are:
@In(value="componentName....
Maybe try:
@In(create = true, value="#{outletHome}") OutletHome this, but this is the "convention over configuration" way.
In your components.xml file.
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