Install via rubygems:
gem install ssdb
Use it with bundler, by adding the following line to your Gemfile:
For more information please visit http://gembundler.com/.
Connect to SSDB, assuming it is listening on
localhost, port 8888.
require "ssdb" ssdb = SSDB.new
To connect to a custom server, please provide a custom
ssdb = SSDB.new url: "ssdb://18.104.22.168:8889"
To execute commands:
ssdb.set("mykey", "hello world") # => true ssdb.get("mykey") # => "hello world"
Full documentation of all commands is available on rdoc.info.
Multiple commands can be executed as a batch operations. Instead of sending commands one-by-one the client is able to send a batch of commands and retrieve all responses as a single socket message exchange cycle.
ssdb.batch do ssdb.set "foo", "5" ssdb.get "foo" ssdb.incr "foo" end # => [true, "5", 6]
Results of individual batch operations are stored as futures. Future values
can be retrieved via the
#value method once the batch execution is complete.
ssdb.batch do v = ssdb.set "foo", "bar" w = ssdc.incr "baz" end v.value # => true w.value # => 1
- Implement HASH operations
Copyright (c) 2013 Black Square Media Ltd Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.