72 lines
3.2 KiB
Ruby
72 lines
3.2 KiB
Ruby
class DropUnusedIndices < ActiveRecord::Migration
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tag :postdeploy
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def self.up
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remove_index :abstract_courses, :workflow_state
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remove_index :abstract_courses, :enrollment_term_id
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remove_index :abstract_courses, :account_id
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remove_index :appointment_group_sub_contexts, :id
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remove_index :appointment_groups, :context_code
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remove_index :assignment_groups, :cloned_item_id
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remove_index :assignments, :cloned_item_id
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remove_index :calendar_events, :cloned_item_id
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remove_index :cloned_items, :name => 'cloned_items_original_item_id_and_type'
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remove_index :content_exports, :user_id
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remove_index :content_tags, :workflow_state
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remove_index :course_sections, :enrollment_term_id
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remove_index :courses, :abstract_course_id
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remove_index :delayed_notifications, [:workflow_state, :created_at]
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remove_index :discussion_entries, :attachment_id
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remove_index :discussion_topics, :cloned_item_id
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remove_index :discussion_topics, :attachment_id
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remove_index :discussion_topics, :context_code
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remove_index :external_feed_entries, :user_id
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remove_index :external_feeds, :user_id
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remove_index :grading_standards, :user_id
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remove_index :groups, :workflow_state
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remove_index :oauth_requests, :user_id
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remove_index :quizzes, :cloned_item_id
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remove_index :rubrics, :context_code
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remove_index :rubrics, :rubric_id
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remove_index :scribd_mime_types, :extension
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remove_index :submission_comments, :assessment_request_id
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remove_index :thumbnails, [:id, :uuid]
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remove_index :wiki_page_comments, [:wiki_page_id, :workflow_state]
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remove_index :wiki_pages, :cloned_item_id
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end
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def self.down
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add_index :abstract_courses, :workflow_state
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add_index :abstract_courses, :enrollment_term_id
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add_index :abstract_courses, :account_id
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add_index :appointment_group_sub_contexts, :id
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add_index :appointment_groups, :context_code
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add_index :assignment_groups, :cloned_item_id
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add_index :assignments, :cloned_item_id
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add_index :calendar_events, :cloned_item_id
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add_index :cloned_items, [:original_item_id, :original_item_type], :name => 'cloned_items_original_item_id_and_type'
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add_index :content_exports, :user_id
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add_index :content_tags, :workflow_state
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add_index :course_sections, :enrollment_term_id
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add_index :courses, :abstract_course_id
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add_index :delayed_notifications, [:workflow_state, :created_at]
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add_index :discussion_entries, :attachment_id
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add_index :discussion_topics, :cloned_item_id
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add_index :discussion_topics, :attachment_id
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add_index :discussion_topics, :context_code
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add_index :external_feed_entries, :user_id
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add_index :external_feeds, :user_id
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add_index :grading_standards, :user_id
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add_index :groups, :workflow_state
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add_index :oauth_requests, :user_id
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add_index :quizzes, :cloned_item_id
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add_index :rubrics, :context_code
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add_index :rubrics, :rubric_id
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add_index :scribd_mime_types, :extension
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add_index :submission_comments, :assessment_request_id
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add_index :thumbnails, [:id, :uuid]
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add_index :wiki_page_comments, [:wiki_page_id, :workflow_state]
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add_index :wiki_pages, :cloned_item_id
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end
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end
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