MyCATApache / Mycat2

MySQL Proxy using Java NIO based on Sharding SQL,Calcite ,simple and fast
http://www.mycat.org.cn/
GNU General Public License v3.0
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Oracle Support #635

Open MisterKrab opened 2 years ago

MisterKrab commented 2 years ago

How can I connect to oracle in mycat2?

junwen12221 commented 2 years ago

添加oracle驱动后,mycat2能连接oracle,但是一些sql是mysql语法的,发往oracle上会不兼容

MisterKrab commented 2 years ago

因为mycat1.x在执行count(distinct)时,由于datanode的缘故无法获取正确的结果,所以想试试mycat2,但是又发现mycat2并不像mycat1.x一样对oralce很友好

junwen12221 commented 2 years ago

可以加入开发,大概就是写一个新的路由,把1.6的oracle路由移植

yuweiliaojie commented 1 year ago

现在有办法链接oracle了么。我增加驱动 修改driud 的验证sql后 还是会在oracle上执行 SHOW GLOBAL VARIABLES; 等这些语句。不知道有没有什么配置能把mysql的MysqlVariableService 初始化绕过去