db/post_migrate/20230706073937_remove_index_events_on_project_id_and_id_desc_on_merged_action.rb


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# frozen_string_literal: true

class RemoveIndexEventsOnProjectIdAndIdDescOnMergedAction < Gitlab::Database::Migration[2.1]
  INDEX_NAME = 'index_events_on_project_id_and_id_desc_on_merged_action'

  disable_ddl_transaction!

  def up
    remove_concurrent_index(:events, [:project_id, :id], order: { id: :desc },
      where: "action = 7", name: INDEX_NAME)
  end

  def down
    add_concurrent_index(:events, [:project_id, :id], order: { id: :desc },
      where: "action = 7", name: INDEX_NAME)
  end
end