22 lines
827 B
Ruby
22 lines
827 B
Ruby
# frozen_string_literal: true
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class AddCreatedAtIndexToPosts < ActiveRecord::Migration[4.2]
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def up
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execute "CREATE INDEX idx_posts_created_at_topic_id ON posts(created_at, topic_id) WHERE deleted_at IS NULL"
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add_column :categories, :topics_day, :integer, default: 0
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add_column :categories, :posts_day, :integer, default: 0
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execute "DROP INDEX index_topics_on_deleted_at_and_visible_and_archetype_and_id"
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add_index :topics,
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%i[deleted_at visible archetype category_id id],
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name: "idx_topics_front_page"
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end
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def down
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execute "DROP INDEX idx_topics_front_page"
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add_index :topics, %i[deleted_at visible archetype id]
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remove_column :categories, :posts_day
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remove_column :categories, :topics_day
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execute "DROP INDEX idx_posts_created_at_topic_id"
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end
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end
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