Critical A few users have complained about 'svnadmin hotcopy' failing to copy large (2GB or 4GB+) table-files, such as 'strings'. Our general response has been: "recompile APR with largefile support." Should we mention this in docs? Should we include largefile support by default? More importantly, should we stop using apr_file_copy() at all? See issue 1818 to understand why. We may end up solving this problem and issue 1818 simultaneously.