2017-08-31 12:06:56 +08:00
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class AddPinnedIndexes < ActiveRecord::Migration[4.2]
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2015-02-24 08:53:32 +08:00
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def change
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add_index :topics, :pinned_globally, where: 'pinned_globally'
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add_index :topics, :pinned_at, where: 'pinned_at IS NOT NULL'
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end
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end
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