oracle的读写分离 [ 1.1 版本 ]

在配置里修改db的内容应该就可以了，不过我贴的配置是yii2的，1.x的没用过不是很了解

'db' => [
    'class' => 'yii\db\Connection',
    'dsn' => 'oci:dbname=//localhost1:1521/mydatabase',
    'username' => 'dev',
    'password' => 'dev',
    'charset' => 'utf8',
    'slaveConfig' => [
        'username' => 'dev',
        'password' => 'dev',
        'attributes' => [
            PDO::ATTR_TIMEOUT => 5,
        ],
    ],
    'slaves' => [
        ['dsn' => 'oci:dbname=//localhost2:1521/mydatabase'],
        ['dsn' => 'oci:dbname=//localhost3:1521/mydatabase'],
    ],
],