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voltdb 客户端包装器 / json 接口支持。

所需扩展
curl
建议
voltdb-client-php（native branch）

##安装

    "require": {
        "php": ">=5.4.0",
        "ext-curl": "*",
        "ext-voltdb": "*",
        "ytake/voltdb-client-wrapper": "0.*"
    },

##使用##VoltDB json API（简单）

$client = new \Ytake\VoltDB\HttpClient(new \Ytake\VoltDB\Parse);
// get request
$result = $client->request('http://localhost')->get(['Procedure' => 'allUser'])->getResult();
// post request
$result = $client->request('http://localhost')->post([
    'Procedure' => 'addUser',
    'Parameters' => [1, "voltdb"]
])->getResult();

###使用参数 JSON HTTP 接口
相同参数

// procedure-name
'Procedure' => null,
// procedure-parameters
'Parameters' => null,
// username for authentication
'User' => null,
// password for authentication
'Password' => null,
// Hashed password for authentication
'Hashedpassword' => null,
// true|false
'admin' => false,
// function-name
'jsonp' => null

###获取 SystemInformation

// default "OVERVIEW"
$client->request('http://localhost')->info()->getResult();
// DEVELOPMENT
$client->request('http://localhost')->info("DEPLOYMENT")->getResult();

##VoltClient 包装器###AdHoc 查询

$connection = new \Ytake\VoltDB\Client(new \VoltClient, new \Ytake\VoltDB\Parse);
$connection->connect()->excute("SELECT * FROM users");

不支持预定义语句
JDBC 驱动（Java）支持或存储过程（DDL）

###存储过程

$connection = new \Ytake\VoltDB\Client(new \VoltClient, new \Ytake\VoltDB\Parse);
$connection->connect()->procedure("Procedure-Name");

###异步存储过程

$connection = new \Ytake\VoltDB\Client(new \VoltClient, new \Ytake\VoltDB\Parse);
$async = $connection->connect()->asyncProcedure("allUser");
// blocking and get result
$async->drain();
$async->asyncResult();