10 行
322 B
Ruby
10 行
322 B
Ruby
class AddVideoMsToPosts < ActiveRecord::Migration[8.0]
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def change
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add_column :posts, :video_ms, :integer
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add_index :posts, [:video_ms, :id], name: 'idx_posts_video_ms_id'
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add_check_constraint :posts, 'video_ms IS NULL OR video_ms > 0',
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name: 'chk_posts_video_ms_positive'
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end
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end
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