On 15.02.2011, at 01:37, craayzie wrote:
Below is the migration that finally did the trick! There wasn't really
a need to have an index on the name attribute anyways since it'll
always require the site_id.
The uniqueness of a field in rails is a programatic constrain in ruby, not a
On 14 Feb 2011, at 08:14, craayzie wrote:
So weird. I run the migration but it does nothing to db/schema.rb:
add_index snippets, [name, site_id], :name =
index_snippets_on_name_and_site_id, :unique = true
add_index snippets, [name], :name = name, :unique = true
Here's the exact
Snippet:
name:
message:
'Name wurde schon verwendet'
scope:
site_id
in config/vhost.yml
should do the trick ...
On 14.02.2011, at 09:14, craayzie wrote:
So weird. I run the migration but it does nothing to db/schema.rb:
add_index snippets, [name,
What is it about the config/vhost.yml file that would make this unique
index on the name attribute go away?
On a related note it looks like sqlite requires that all indexed
columns be unique!
SQLite3::ConstraintException: indexed columns are not unique: CREATE
UNIQUE INDEX name ON snippets (name)
The migration to remove the unique constraint works great (below) but
when I try to roll it back I get the following from sqlite:
$ rake db:rollback
(in /Users/username/Sites/heroku)
== CleanUpSnippetConstraints1: reverting
=
-- remove_index(:snippets,
Below is the migration that finally did the trick! There wasn't really
a need to have an index on the name attribute anyways since it'll
always require the site_id.
I'm still interested in Haselwanter's note about how the config/
vhost.yml file alone should have taken care of this. Am I missing
It looks like it's a DB-level constraint that's throwing the error as
opposed to something at the model level .. still figuring out how to
correct this ..
SQLite3::ConstraintException: column name is not unique: INSERT INTO
snippets (name, updated_by_id, created_at, filter_id,
updated_at,
So I need to write a migration that will update the DB constraint to
allow for unique pairs of 'name' and 'site_id' records. Only example I
can find of how to do this requires creating and index:
add_index :snippets, [:name, :site_id], :unique=true
Is this the best option? Or is there a way to
On 14 Feb 2011, at 05:46, craayzie wrote:
So this appears to be simple issue of the Snippets model validation
not being updated. I know the proper way to do this is to create an
ActiveRecord migration but just to see it work I hand-edited vendor/
radiant/app/models/snippet.rb
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