Junio C Hamano <gitster@xxxxxxxxx> writes: > I like the general idea, what the file format can represent and how > it does so, but I am a bit uneasy about how well this "stacked" part > would work for desktop clients. Two more random things before I forget. * I understand that you would want to allow both a ref "ref/D" and "ref/D/F" to appear in the same reftable file. A refname is an uninterpreted sequence of bytes and refnames are sorted in the table. Would it benefit us if we define the sort order of bytes slightly different from the ASCII order, so that a slash '/' sorts between NUL '\000' and SOH '\001', which is the order we should have used when storing the entries in the index? * Even though readers can continue accessing, starting from the $GIT_DIR/refs, without locking and get consistent views, any transaction that groups one or more ref updates would need to take a global lock on $GIT_DIR/refs file. Would it become a problem in a busy repository?
