13 lines
461 B
Ruby
13 lines
461 B
Ruby
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class CreateGroupRemovedAccounts < ActiveRecord::Migration[5.2]
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def change
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create_table :group_removed_accounts do |t|
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t.belongs_to :group, foreign_key: { on_delete: :cascade }, null: false
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t.belongs_to :account, foreign_key: { on_delete: :cascade }, null: false
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t.timestamps
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end
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add_index :group_removed_accounts, [:account_id, :group_id], unique: true
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add_index :group_removed_accounts, [:group_id, :account_id]
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end
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end
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