2017-08-31 00:06:56 -04:00
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class AddLowerTitleIndexOnTopics < ActiveRecord::Migration[4.2]
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2015-11-03 18:42:19 -05:00
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def up
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execute "CREATE INDEX index_topics_on_lower_title ON topics (LOWER(title))"
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end
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def down
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execute "DROP INDEX index_topics_on_lower_title"
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end
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end
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