21 lines
603 B
Ruby
21 lines
603 B
Ruby
# frozen_string_literal: true
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class RemoveNamespacesBroadcastMessagesNamespaceIdFk < Gitlab::Database::Migration[2.1]
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disable_ddl_transaction!
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def up
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return unless foreign_key_exists?(:broadcast_messages, :namespaces, name: "fk_7bf2ec43da")
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with_lock_retries do
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remove_foreign_key_if_exists(:broadcast_messages, :namespaces,
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name: "fk_7bf2ec43da", reverse_lock_order: true)
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end
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end
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def down
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add_concurrent_foreign_key(:broadcast_messages, :namespaces,
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name: "fk_7bf2ec43da", column: :namespace_id,
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target_column: :id, on_delete: :cascade)
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end
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end
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