php mysql insert timestamp

Mysql TIMESTAMP Usage Details, mysqltimestamp 1. TIMESTAMP variants TIMESTAMP timestamps can have multiple different features during creation, such: 1. Refresh the data column when creating a new record or modifying an existing record: TIMESTAMP

A variant of the timestamp The timestamp timestamp can have multiple different characteristics when it is created, such as: 1. Refresh the data column when creating a new record and modifying an existing record: TIMESTAMP DEFAULT

When we save the data into the database will probably use a script such as PHP to get a time to save to MySQL, in fact, MySQL can directly use the timestamp data type to implement the default type, the next look.Many times, in order to be simple, we

The examples in this article describe the SQL Server timestamp feature and usage. Share to everyone for your reference, specific as follows: The concept of timestamp has been blurred, I believe that a lot of friends will also be mistaken: The

echo $row [0]; echo Time (); $row is the time that is read from the database. Show Results: 2013-05-02 18:50:15 1367492310 My data type is not set, right? Or is MySQL or PHP automatically converted? How can I read the timestamp directly? I know I

MySQL常用指令，java，php程序员，数据库工程师必备。程序员小冰常用资料整理MySQL common commands (for reference)The most common display commands are:1. Display the list of databases.show databases;2. Display the data table in the library:Use MySQL;Show tables;3, display the

The program code of the number of online users of the website, which is supported by the MySQL (the best combination with PHP) database in the background. You can directly count the number of online users of the website. First, create a MySQL

Concrete Example 1. PHP Server ComponentsFor beginners, it is recommended to use the integrated server component, which already includes PHP, Apache, Mysql and other services, eliminating the time spent by developers in the tedious configuration

I. Miss the ACCESS era. If you want to automatically Insert the current time into the ACCESS table structure, you can enter the default value now () when defining the column to automatically Insert the current time. MySQL does not work. MySQL is a

1. Preface MySQL is a fully networked cross-platform relational database system and a distributed database management system with a client/server architecture. It has the advantages of strong functions, ease of use, convenient management, fast