14 lines
398 B
Ruby
14 lines
398 B
Ruby
class AddPixivIdToPosts < ActiveRecord::Migration[4.2]
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def up
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execute "set statement_timeout = 0"
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add_column :posts, :pixiv_id, :integer
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execute "drop index index_posts_on_pixiv_id"
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execute "create index index_posts_on_pixiv_id on posts (pixiv_id) where pixiv_id is not null"
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end
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def down
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execute "set statement_timeout = 0"
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remove_column :posts, :pixiv_id
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end
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end
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