18 lines
414 B
Ruby
18 lines
414 B
Ruby
# frozen_string_literal: true
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class RemoveAdditionalApplicationSettingsRows < ActiveRecord::Migration[6.0]
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class ApplicationSetting < ActiveRecord::Base
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self.table_name = 'application_settings'
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end
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def up
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return if ApplicationSetting.count == 1
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execute "DELETE from application_settings WHERE id NOT IN (SELECT MAX(id) FROM application_settings);"
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end
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def down
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# no changes
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end
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end
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