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17 lines
678 B
Ruby
17 lines
678 B
Ruby
# frozen_string_literal:true
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class ProtectAccountingPeriods < ActiveRecord::Migration[4.2]
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# PostgreSQL only
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def up
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return if Rails.env.development? || Rails.env.test?
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execute("CREATE RULE accounting_periods_del_protect AS ON DELETE TO #{AccountingPeriod.arel_table.name} DO INSTEAD NOTHING;")
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execute("CREATE RULE accounting_periods_upd_protect AS ON UPDATE TO #{AccountingPeriod.arel_table.name} DO INSTEAD NOTHING;")
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end
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def down
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execute("DROP RULE IF EXISTS accounting_periods_del_protect ON #{AccountingPeriod.arel_table.name};")
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execute("DROP RULE IF EXISTS accounting_periods_upd_protect ON #{AccountingPeriod.arel_table.name};")
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end
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end
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