21193a08ac
usamos decimal y no float para no perder precisión
12 lines
231 B
Ruby
12 lines
231 B
Ruby
# frozen_string_literal: true
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class ChangeValueToDecimal < ActiveRecord::Migration[6.1]
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def up
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change_column :sensors, :value, :decimal, precision: 10
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end
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def down
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change_column :sensors, :value, :integer
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end
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end
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