Mercurial > hg > memcached
diff t/00-startup.t @ 2:e28ab6bd21fa
Append/prepend commands.
Introduce new storage commands "append" and "prepend" for atomic value
modification. They follow generic storage commands interface as described in
doc/protocol.txt:
<command name> <key> <flags> <exptime> <bytes>\r\n
<data block>\r\n
Current implementation involves memcpy() twice to combine values on writing
(i.e. full resulting value are copied), but truly atomic (and even threadsafe).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sun, 30 Sep 2007 04:14:57 +0400 |
parents | 30782bb1fc04 |
children |