15 lines
423 B
Ruby
15 lines
423 B
Ruby
# frozen_string_literal: true
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class RebuildDirectoryItemWithIndex < ActiveRecord::Migration[4.2]
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def up
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remove_index :directory_items, [:period_type]
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execute "TRUNCATE TABLE directory_items RESTART IDENTITY"
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add_index :directory_items, %i[period_type user_id], unique: true
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end
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def down
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remove_index :directory_items, %i[period_type user_id]
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add_index :directory_items, [:period_type]
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end
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end
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