file uploading => dumping into ram?

hi all, I wes doing some file upload stuff with php when i noticed that as the file is being uploaded, the entire file is stored in ram until it\'s finished. obviously, we know the problems associated with this(use up a lot of ram for large files), i\'m just wondering, is this going to be fixed soon in the next release of php? i think those people using php to upload large files will be very happy if it\'s fixed :)