CRM2011更新Plugin时报错： Your subscription has the maximum amount of storage available

今天更新一个Plugin时报错：Your subscription has the maximum amount of storage available. For additional storage, please contact our sales organization at 1-877-CRM-CHOICE (276-2464).

原因是数据库服务器硬盘空间不足，运行以下SQL语句（注意数据库名改成相应的）：

USE [master]
GO
ALTER DATABASE [TestDb] SET RECOVERY SIMPLE WITH NO_WAIT
DBCC SHRINKFILE(TestDbLog, 1)
ALTER DATABASE [TestDb] SET RECOVERY FULL WITH NO_WAIT
GO

如果空间仍然不足，检查数据库是不是有自动备份，删除备份文件即可。