Hello all. For those who don't know, I co-run a web hosting company. We recently upgraded MySQL from 4.x to 5.x, then back down to 4.x (I can get specific versions if necessary) due to ...
To query a user's mobile phone and WeChat number, the following SQL statement can be used.
For the next release of its open source MySQL, Oracle is making a number of changes designed to vastly boost the speed of the open source relational database management system. Such a sizeable ...