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# frozen_string_literal: true
class RemoveUsersForeignKeyToProjects < Gitlab::Database::Migration[2.0]
disable_ddl_transaction!
def up
with_lock_retries do
remove_foreign_key_if_exists :projects, column: :creator_id
end
end
def down
add_concurrent_foreign_key :projects, :users, column: :creator_id, on_delete: :nullify, validate: false
end
end
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