Oracle 5.0 Reference Manual page 1400

decr key value [noreply]
Where:
• key: The key name.
• value: An integer to be used as the increment or decrement value.
• noreply: Tells the server not to reply to the command.
The response is:
• NOT_FOUND: The specified key could not be located.
• value: The new value associated with the specified key.
Values are assumed to be unsigned. For
For operations, the value wraps around the 64-bit maximum.
incr
• Statistics commands:
The command provides detailed statistical information about the current status of the
stats
instance and the data it is storing.
memcached
Statistics commands take the form:
STAT [name] [value]
Where:
• name: The optional name of the statistics to return. If not specified, the general statistics are
returned.
• value: A specific value to be used when performing certain statistics operations.
The return value is a list of statistics data, formatted as follows:
STAT name value
The statistics are terminated with a single line, END.
For more information, see
For reference, a list of the different commands supported and their formats is provided below.
Table 15.2.
memcached
Command
set
add
replace
append
prepend
cas
get
gets
Developing a
memcached
decr
stats
Section 15.6.4, "Getting
Command Reference
Command Formats
set key flags exptime
length noreply
add key flags exptime
length noreply
replace key flags exptime
exptime length noreply
append key length,
prepend key length,
cas key flags exptime length
exptime length casunique noreply
get key1 [key2 ... keyn]
1380
Application
operations, the value is never decremented below 0.
Statistics".
memcached
length, set key flags exptime
length, add key flags exptime
length, replace key flags
append key length noreply
prepend key length noreply
casunique, cas key flags