22 lines
441 B
Ruby
22 lines
441 B
Ruby
# frozen_string_literal: true
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class AddProjectGroupLinkOnDeleteCascadeFk < Gitlab::Database::Migration[2.1]
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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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:project_group_links,
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:namespaces,
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column: :group_id,
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on_delete: :cascade,
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validate: false
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)
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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 :project_group_links, column: :group_id
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end
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end
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end
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