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Raise when calling connection on a sharded model without a shard #131
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pschambacher
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bquorning
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test/connection_switching_test.rb
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| if ActiveRecord::VERSION::MAJOR > 3 | ||
| describe "ActiveRecord::Base.connection.schema_cache.columns_hash" do | ||
| before do |
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Need a bit more indentation from here and down.
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| nil | ||
| else | ||
| @shard || self.class.default_shard | ||
| @shard || self.class.default_shard || raise('You can not connect a sharded model without calling on_shard.') |
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maybe next PR should be removing default_shard ;)
grosser
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| end | ||
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| it 'explodes when a shard has been specified for sharded model' do |
grosser
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kassio
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How does this play with #130? |
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@jacobat I would assume your PR would be fine. Our issue in Classic is some code paths relying on |
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/cc @bquorning @grosser @kassio @craig-day
When calling
Model.connectionon a sharded model when we're not on a shard returns a connection to the unsharded database. This PR fixes the issue by raising when trying to callconnectionwithout specifying a shard.fyi @jacobat