20 lines
622 B
Ruby
20 lines
622 B
Ruby
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# frozen_string_literal: true
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class AddTopicThumbnailInformation < ActiveRecord::Migration[6.0]
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def change
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add_reference :posts, :image_upload
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add_reference :topics, :image_upload
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add_column :theme_modifier_sets, :topic_thumbnail_sizes, :string, array: true
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create_table :topic_thumbnails do |t|
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t.references :upload, null: false
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t.references :optimized_image, null: true
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t.integer :max_width, null: false
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t.integer :max_height, null: false
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end
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add_index :topic_thumbnails, [:upload_id, :max_width, :max_height], name: :unique_topic_thumbnails, unique: true
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end
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end
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