NAME
DB::AsKVS - This module is using RDBMS as KVS.
SYNOPSIS
#!/usr/bin/perl
use strict;
use warnings;
use DB::AsKVS;
my $param = {
rdbms => [
{
driver => 'mysql',
dbname => 'demo',
host => 'localhost',
port => 3306,
uid => 'root',
pwd => 'password,
opt => {},
},
],
memcached => [
{
host => 'localhost',
port => 11211,
},
],
};
my $db = new DB::AsKVS($param);
$db->create("RowKey");
$db->put("RowKey", "Key", "Value");
print $db->get("RowKey", "Key");
DISCRIPTION
The DB::AsKVS module can use RDBMS as KVS. To use this module, You will be able to design architecture for scale out.
Usage
Constructor
my $db = new DB::AsKVS($param);
* $param is parameter of RDBMS and Memcached.
Please show SYNOPSIS section.
Methods
$db->create("RowKey");
Create the RowKey.
$db->put("RowKey", "Key", "Value");
insert data.
my $return_vaule = $db->get("RowKey", "Key");
This method pick up the data for matching "RowKey" and "Key".
$return_value is scalar value.
my $return_value = $db->get_multi("RowKey", "Part of Key value");
This method pick up the data for matching "RowKey" and "Key".
$return_value is hash reference of Key and Value.
$db->remove("RowKey", "Key");
This method is deleteing data for matching "RowKey" and "Key".
Copyright
Kazunori Minoda (C)2013
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