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13 lines
342 B
Ruby
13 lines
342 B
Ruby
class AddGroupMentions < ActiveRecord::Migration[4.2]
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def change
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create_table :group_mentions do |t|
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t.integer :post_id
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t.integer :group_id
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t.timestamps null: false
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end
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add_index :group_mentions, [:post_id, :group_id], unique: true
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add_index :group_mentions, [:group_id, :post_id], unique: true
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end
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end
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