28 lines
940 B
Ruby
28 lines
940 B
Ruby
# frozen_string_literal: true
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class UpdateBillableUsersIndex < Gitlab::Database::Migration[2.1]
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disable_ddl_transaction!
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NEW_INDEX = 'index_users_for_billable_users'
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OLD_INDEX = 'index_users_for_active_billable'
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OLD_INDEX_CONDITION = <<~QUERY
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((state)::text = 'active'::text) AND ((user_type IS NULL)
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OR (user_type = ANY (ARRAY[NULL::integer, 6, 4]))) AND ((user_type IS NULL)
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OR (user_type <> ALL ('{1,2,3,4,5,6,7,8,9,11}'::smallint[])))
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QUERY
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NEW_INDEX_CONDITION = <<~QUERY
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state = 'active' AND (user_type IS NULL OR user_type IN (6, 4)) AND (user_type IS NULL OR user_type IN (4, 5))
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QUERY
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def up
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add_concurrent_index(:users, :id, where: NEW_INDEX_CONDITION, name: NEW_INDEX)
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remove_concurrent_index_by_name(:users, OLD_INDEX)
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end
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def down
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add_concurrent_index(:users, :id, where: OLD_INDEX_CONDITION, name: OLD_INDEX)
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remove_concurrent_index_by_name(:users, NEW_INDEX)
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end
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end
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