sql server 2012中red gate的sql source control消失

找到C:\ProgramData\Microsoft\SQL Server Management Studio\11.0\Addins路径，用notepad++打开RedGate.SIPFramework.AddIn。

会发现其中的Assembly节点是空的，手动加上就可以了

<?xml version="1.0" encoding="utf-8" standalone="no"?>
<Extensibility xmlns="http://schemas.microsoft.com/AutomationExtensibility">
    <HostApplication>
        <Name>Microsoft SQL Server Management Studio</Name>
        <Version>*</Version>
    </HostApplication>
    <Addin>
        <FriendlyName>SSMS Integration Pack Framework</FriendlyName>
        <Description>Red Gate products integration</Description>
        <Assembly>C:\ProgramData\Red Gate\SIPFw\RedGate.SIPFramework4.dll</Assembly>
        <FullClassName>RedGate.SIPFramework.Connect</FullClassName>
        <LoadBehavior>1</LoadBehavior>
        <CommandPreload>1</CommandPreload>
        <CommandLineSafe>0</CommandLineSafe>
    </Addin>
</Extensibility>