Archive for the 'Sakai应用与研究' Category

Sakai2.5.0升级到Sakai2.6.1文档

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    1、数据库升级

    2、工具升级

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    sakai工具诞生过程

    1. contribute一个工具,加入svn,你就是这个工具的maitainer了。这个工具还不会被sakairelease;
    2. 你需要有2个以上学校的production environment的应用;
    3. Sakai的QA会测试可能测试这个工具,这样你的工具就可能被release了;
    4. 其他人,需要添加新feature的时候,就需要联系你,由你来管理整个过程。
    5. 同样的,你要该改别人的工具,也一样要和工具的maitainer联系,同意你才行。

    Improving Sakai’s Authz Performance

        Sakai’s authz has much room for improvement in how it uses the database. The queries are frequent and complex, the tables are large, the indexes are redundant. I propose some changes to make this more efficient. These changes are tuned specifically for MySQL; other databases may or may not benefit from similar work.

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