mysql的中间件amoeba-for-mysql

大家看下，我下面的amoeba设置，我在rule.xml中的 tableRule 设置为：

name=”table01″ schema=”database01″ defaultPools=”amoeba,master”

然后：下面的规则我设置为：
rule1：
user_id<=100的
 <defaultPools>amoeba</defaultPools>
                        <readPools>amoeba</readPools>
                        <writePools>amoeba</writePools>
rule2：
user_id>100的

     <defaultPools>master</defaultPools>
                        <writePools>master</writePools>
                        <readPools>master</readPools>

然后我在另外一台PC机上登陆amoeba-for-mysql，然后发送这样的SQL语句：

insert into database01.table01(lWindField) values(99);

按理，应该是table01和database01 命中规则tableRule，进入rule判断，
99 <100,所以命中rule1，这样的话，应该只路由到amoeba数据库，但是我发现amoeba-for-mysql路由到了 amoeba和master数据库！

我发送insert into database01.table01(lWindField) values(222);

也是一样，这是为什么？？

不是不命中rule1、rule2……中的一条，才会插入到defaultPools=”amoeba,master” 么？

<?xml version=”1.0″ encoding=”gbk”?>
<!DOCTYPE amoeba:rule SYSTEM “rule.dtd”>

<amoeba:rule xmlns:amoeba=”http://amoeba.meidusa.com/”>
        <tableRule name=”table01″ schema=”database01″ defaultPools=”amoeba,master”>

                <rule name=”rule1″>
                        <parameters>lWindFiledId</parameters>
                        <expression><![CDATA[ user_id<=100]]></expression>
                        <defaultPools>amoeba</defaultPools>
                        <readPools>amoeba</readPools>
                        <writePools>amoeba</writePools>
                </rule>
    
                <rule name=”rule2″>
                        <parameters>lWindFiledId</parameters>
                        <expression><![CDATA[user_id>100 ]]></expression>
                        <defaultPools>master</defaultPools>
                        <writePools>master</writePools>
                        <readPools>master</readPools>
                </rule> 
        
</tableRule>