Database middleware Mycat birth record 2__ database

"Iron mouth copper teeth ji Xiaolan" There is a classic joke: Ji Xiaolan found a group of officials actually to the court to the victims of food replaced by chaff to the victims. Ji Xiaolan face and Shen lambaste corrupt officials, and Shen asked Ji Xiaolan: Sir see not see the victims. To have been to the disaster relief site. Have you heard of Yi Zi food? Not only have I heard it, but I have seen it myself, I'm starving. Don't say bran, what bark root, even soil can eat, that the court sent down the food is not enough for the victims, and those corrupt officials, if I do not feed them first, I find who to send the earthquake food, you go. Or should I go. 」

Now concurrent on is not disaster, you say why there are nosql, there are a lot of domestic and foreign technical male scold MongoDB how many problems, first do not talk about what the security, fart is not to protect who to go. You say sell me a few sets of high-end database products, can support large concurrency, TM can't find a few really make people, I spend millions of buy is scrap iron. I might as well get a less high-end, easy to use, casually find some people will be able to solve the concurrency first to let users.