2017-08-31 00:06:56 -04:00
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class AddPositionToUserFields < ActiveRecord::Migration[4.2]
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2015-07-30 14:52:53 -04:00
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def change
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add_column :user_fields, :position, :integer, default: 0
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execute "UPDATE user_fields SET position = (SELECT COUNT(*) from user_fields as uf2 where uf2.id < user_fields.id)"
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end
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end
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