28 lines
663 B
Ruby
28 lines
663 B
Ruby
# frozen_string_literal: true
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class AddForeignKeyToDependencyListExports < Gitlab::Database::Migration[2.0]
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disable_ddl_transaction!
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def up
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add_concurrent_foreign_key(
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:dependency_list_exports,
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:users,
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column: :user_id,
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on_delete: :nullify)
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add_concurrent_foreign_key(
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:dependency_list_exports,
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:projects,
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column: :project_id,
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on_delete: :cascade)
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end
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def down
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with_lock_retries do
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remove_foreign_key_if_exists :dependency_list_exports, column: :user_id
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end
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with_lock_retries do
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remove_foreign_key_if_exists :dependency_list_exports, column: :project_id
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end
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end
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end
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