15 lines
455 B
Ruby
15 lines
455 B
Ruby
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class CreateGroupJoinRequests < ActiveRecord::Migration[5.2]
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disable_ddl_transaction!
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def change
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create_table :group_join_requests do |t|
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t.belongs_to :account, foreign_key: { on_delete: :cascade }, null: false
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t.belongs_to :group, foreign_key: { on_delete: :cascade }, null: false
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t.timestamps null: false
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end
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add_index :group_join_requests, [:account_id, :group_id], unique: true, algorithm: :concurrently
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end
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end
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