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403c10091f
Patch by Katsuya HIDAKA (user:hidakatsuya). git-svn-id: https://svn.redmine.org/redmine/trunk@23755 e93f8b46-1217-0410-a6f0-8f06a7374b81
12 lines
397 B
Ruby
12 lines
397 B
Ruby
class CreateReactions < ActiveRecord::Migration[7.2]
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def change
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create_table :reactions do |t|
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t.references :reactable, polymorphic: true, null: false
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t.references :user, null: false
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t.timestamps null: false
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end
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add_index :reactions, [:reactable_type, :reactable_id, :user_id], unique: true
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add_index :reactions, [:reactable_type, :reactable_id, :id]
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end
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end
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