21 lines
642 B
Ruby
21 lines
642 B
Ruby
# frozen_string_literal: true
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class DeleteExperimentUserForeignKeys < Gitlab::Database::Migration[2.0]
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disable_ddl_transaction!
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def up
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with_lock_retries do
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remove_foreign_key_if_exists :experiment_users, :experiments, name: 'fk_rails_56d4708b4a'
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end
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with_lock_retries do
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remove_foreign_key_if_exists :experiment_users, :users, name: 'fk_rails_fd805f771a'
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end
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end
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def down
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add_concurrent_foreign_key :experiment_users, :experiments, column: :experiment_id, name: 'fk_rails_56d4708b4a'
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add_concurrent_foreign_key :experiment_users, :users, column: :user_id, name: 'fk_rails_fd805f771a'
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end
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end
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