Why is this? Have a great god can explain?

CodePudding user response:

The mysql database version 5.5

CodePudding user response:

Your mysql server in local?

CodePudding user response:

You mean, two terminal access the same database server at the same time,
Network problems, cache, etc.

CodePudding user response:

The

reference 2 floor master. ZZ response:

your mysql server in local?

Right, every machine has a database

CodePudding user response:

reference AHUA1001 reply: 3/f

do you mean, two terminal access the same database server at the same time,
Network problems, cache, etc.,

No, it's every machine access to the local database

CodePudding user response:

May you have a small computer memory, runtime point card

CodePudding user response:

Mysql is running in process way, and the general application, CPU, memory, IO speed will affect the efficiency, in which you have not to do the experiment control variables, no sense,