diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/protocol.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/doc/protocol.txt b/doc/protocol.txt index 0c640e0..5fceccc 100644 --- a/doc/protocol.txt +++ b/doc/protocol.txt @@ -712,6 +712,7 @@ with CAS semantics did not exist. The flags used by the 'ms' command are: - b: interpret key as base64 encoded binary value (see metaget) +- c: return CAS value if successfully stored. - C(token): compare CAS value when storing item - F(token): set client flags to token (32 bit unsigned numeric) - I: invalidate. set-to-invalid if supplied CAS is older than item's CAS @@ -723,6 +724,10 @@ The flags used by the 'ms' command are: The flags are now repeated with detailed information where useful: +- c: returns the CAS value on successful storage. Will return 0 on error, but + clients must not depend on the return value being zero. In future versions +this may return the current CAS value for "EX" return code conditions. + - C(token): compare CAS value when storing item Similar to the basic "cas" command, only store item if the supplied token @@ -873,7 +878,7 @@ The flags used by the 'ma' command are: - M(token): mode switch to change between incr and decr modes. - q: use noreply semantics for return codes (see details under mset) - t: return current TTL -- c: return current CAS +- c: return current CAS value if successful. - v: return new value The flags are now repeated with detailed information where useful: |