keygenqt/yii2-vertica

为Yii框架提供的Vertica集成和ActiveRecord

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类型:yii2-extension

1.0.0 2020-05-28 20:43 UTC

This package is auto-updated.

Last update: 2024-08-28 10:56:30 UTC


README

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本扩展为Yii2框架提供了vertica集成。它包括基本的查询/搜索支持和实现了ActiveRecord模式,允许您将活动记录存储在vertica中。

由odbc_connect()驱动

要使用此扩展,您需要在应用程序配置中配置Connection类

return [
    //....
    'components' => [
        'vertica' => [
            'class' => 'yii\vertica\Connection',
            'dsn' => 'Driver=Vertica;Server=localhost;Database=my-database;',
            'username' => 'dbadmin',
            'password' => 'password-base',
        ],
    ]
];

以及console.php用于迁移

return [
    'controllerMap' => [
        'migrate-vertica' => 'yii\vertica\controllers\MigrateVerticaController',
    ],
];

要求

在版本7.1.2上进行了性能测试

安装

安装此扩展的最佳方式是通过composer

您可以在composer.json的require部分添加以下内容:

{
    "require": {
        "keygenqt/yii2-vertica": "*",
    }
}

使用ActiveRecord

以下是一个名为Admins的示例模型

namespace app\models;

use \yii\data\ActiveDataProvider;
use \yii\vertica\ActiveRecord;

class Admins extends ActiveRecord
{
    public static function tableName() 
    {
        return 'admins';
    }

    /**
    * @return array validation rules for model attributes.
    */
    public function rules()
    {
        return [
            [['username', 'password_hash', 'blocked_at', 'role', 'created_at', 'updated_at'], 'safe']
        ];
    }

    //...
    
    public function search($params)
    {
        $query = Admins::find();
        $dataProvider = new ActiveDataProvider([
            'query' => $query,
        ]);

        if (!($this->load($params) && $this->validate())) {
            return $dataProvider;
        }

        $query->andFilterWhere(['like', 'username', $this->username]);
        $query->andFilterWhere(['like', 'password_hash', $this->password_hash]);
        $query->andFilterWhere(['=', 'created_at', $this->created_at]);
        $query->andFilterWhere(['=', 'updated_at', $this->updated_at]);
		
        return $dataProvider;
    }
}