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# frozen_string_literal: true
class AddIndexToProjectsAimedForDeletion < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
PROJECTS_AIMED_FOR_DELETION_INDEX_NAME = "index_projects_aimed_for_deletion"
MARKED_FOR_DELETION_PROJECTS_INDEX_NAME = "index_projects_on_marked_for_deletion_at"
disable_ddl_transaction!
def up
add_concurrent_index :projects,
:marked_for_deletion_at,
where: "marked_for_deletion_at IS NOT NULL AND pending_delete = false",
name: PROJECTS_AIMED_FOR_DELETION_INDEX_NAME
remove_concurrent_index_by_name :projects, MARKED_FOR_DELETION_PROJECTS_INDEX_NAME
end
def down
remove_concurrent_index_by_name :projects, PROJECTS_AIMED_FOR_DELETION_INDEX_NAME
add_concurrent_index :projects, :marked_for_deletion_at, where: 'marked_for_deletion_at IS NOT NULL'
end
end
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