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12 lines
376 B
12 lines
376 B
class CreateTagFollows < ActiveRecord::Migration[6.1]
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def change
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create_table :tag_follows do |t|
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t.belongs_to :tag, null: false, foreign_key: { on_delete: :cascade }
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t.belongs_to :account, null: false, foreign_key: { on_delete: :cascade }, index: false
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t.timestamps
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end
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add_index :tag_follows, [:account_id, :tag_id], unique: true
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end
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end
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