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Merge branch '11502-unstripped-manifest-fix'
[arvados.git]
/
services
/
api
/
db
/
migrate
/
20170301225558_no_downgrade_after_json.rb
1
class NoDowngradeAfterJson < ActiveRecord::Migration
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def up
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end
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def down
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raise ActiveRecord::IrreversibleMigration.
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new("cannot downgrade: older versions cannot read JSON from DB tables")
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end
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end