[Boost-users] [MultiIndex] re-indexing on load

Hi, Loading a multi_index_container from an archive seems to be involving a re-index of that archive. I'm setting breakpoints on my key extract functions, and they're getting called when i load the container from the archive. I would have thought that the serialization would mimic the copy constructor in this respect, and not do any re-indexing? This is causing me significant performance problems at the moment. Is there any workaround? Thanks, Mark