gitlab-org--gitlab-foss/lib/gitlab/database/subquery.rb

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# frozen_string_literal: true
module Gitlab
module Database
module Subquery
class << self
def self_join(relation)
t = relation.arel_table
t2 = relation.arel.as('t2')
relation.unscoped.joins(t.join(t2).on(t[:id].eq(t2[:id])).join_sources.first)
end
end
end
end
end