Questions tagged as 'select'

I have a log table with a TIMESTAMP column that records the user's login and logout time. I need a select that compares the user login and logout time to calculate the time that the user logged in. It sounds simple, but I'm not making...

For those who have the doubt as I had, below I'll leave the code ready, just change to your project. The code and simply know the user logged in and say the name of it in PHP PDO. If your project is by cookie will work, if it is session adapt yo...