Sharding data does not work.

[yeomcda]

Hi! leikind.
Nice to meet you.
There is one issue.
Sharding data does not work.
I am sharding data using an octopus gem.
How do I get it to run? Please help me

My gem version info:
rails (4.2.6)
ar-octopus (0.8.6)
wice_grid (3.6.2)

This is my code:
Controller def index
# using method in octopus gem
grid_data = Model.using(:shard_name).where(id: 1)
@grid = initialize_grid(grid_data)

View index
<%= grid(@grid) do |g|
g.column name: "name" do |data|
data.id
end
end -%>

error log:

Wice::WiceGridArgumentError (WiceGrid: ActiveRecord model class (second argument) must be a Class derived from ActiveRecord::Base):
app/controllers/game/character_controller.rb:10:in `index'

Rendered /Users/yeomcda/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.6/lib/action_dispatch/middleware/templates/rescues/_source.erb (5.0ms)
Rendered /Users/yeomcda/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.6/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (2.4ms)
Rendered /Users/yeomcda/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.6/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (0.8ms)
Rendered /Users/yeomcda/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.6/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (65.8ms)

[leikind]

what does puts grid_data.class say?

[yeomcda]

Thats Model::ActiveRecord_Relation
I found one thing.
@grid = initialize_grid(grid_data.klass)
It is work!!

[leikind]

what is the version of the plugin?

initialize_grid(grid_data.klass) makes everything you did before useless (Model.using(:shard_name).where(id: 1))

[yeomcda]

This my project gem list.

Using rake 11.1.2
Using i18n 0.7.0
Using json 1.8.3
Using minitest 5.8.4
Using thread_safe 0.3.5
Using builder 3.2.2
Using erubis 2.7.0
Using mini_portile2 2.0.0
Using rack 1.6.4
Using mime-types-data 3.2016.0221
Using arel 6.0.3
Using execjs 2.6.0
Using bcrypt 3.1.11
Using debug_inspector 0.0.2
Using sass 3.4.22
Using byebug 9.0.0
Using cancan 1.6.10
Using coffee-script-source 1.10.0
Using thor 0.19.1
Using concurrent-ruby 1.0.2
Using orm_adapter 0.5.0
Using devise-i18n 1.0.1
Using multi_json 1.12.0
Using mysql2 0.4.4
Using bundler 1.12.5
Using raphael-rails 2.1.2
Using tilt 2.0.3
Using spring 1.7.1
Using rdoc 4.2.2
Using tzinfo 1.2.2
Using nokogiri 1.6.7.2
Using rack-test 0.6.3
Using warden 1.2.6
Using passenger 5.0.28
Using mime-types 3.0
Using autoprefixer-rails 6.3.6
Using uglifier 3.0.0
Using binding_of_caller 0.7.2
Using coffee-script 2.4.1
Using sprockets 3.6.0
Using sdoc 0.4.1
Using activesupport 4.2.6
Using loofah 2.0.3
Using mail 2.6.4
Using bootstrap-sass 3.3.6
Using rails-deprecated_sanitizer 1.0.3
Using globalid 0.3.6
Using activemodel 4.2.6
Using jbuilder 2.4.1
Using rails-html-sanitizer 1.0.3
Using rails-dom-testing 1.0.7
Using activejob 4.2.6
Using activerecord 4.2.6
Using actionview 4.2.6
Using ar-octopus 0.8.6
Using actionpack 4.2.6
Using actionmailer 4.2.6
Using railties 4.2.6
Using kaminari 0.17.0
Using sprockets-rails 3.0.4
Using simple_form 3.2.1
Using coffee-rails 4.1.1
Using responders 2.2.0
Using font-awesome-rails 4.6.2.0
Using jquery-rails 4.1.1
Using jquery-ui-rails 5.0.5
Using morrisjs-rails 0.5.1
Using rails-i18n 4.0.8
Using rails 4.2.6
Using sass-rails 5.0.4
Using web-console 2.3.0
Using turbolinks 2.5.3
Using wice_grid 3.6.2
Using devise 4.1.0
Using jquery-turbolinks 2.1.0

It is not work.
@grid = initialize_grid(grid_data)

but this code work.
@grid = initialize_grid(grid_data.klass)