2019-05-02 18:17:27 -04:00
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# frozen_string_literal: true
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2017-12-21 07:30:26 -05:00
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class ChangeUserEmailsPrimaryIndex < ActiveRecord::Migration[5.1]
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def up
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remove_index :user_emails, [:user_id, :primary]
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add_index :user_emails, [:user_id, :primary], unique: true, where: '"primary"'
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end
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def down
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remove_index :user_emails, [:user_id, :primary]
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add_index :user_emails, [:user_id, :primary], unique: true
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end
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end
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