mysql timestamp syntax

SQL Server timestamp timestampIn SQL Server Books Online, it says:The SQL Server timestamp data type is independent of time and date. SQL Server Timestamp is a binary number that indicates the relative order in which data modifications occur in the

MySQL obtains the current date and time stamp function bitsCN.com MySQL returns the current date, time, and timestamp. 1.1 obtain the current date + time (date + time) function: now () Mysql> select now (); + ------- + | Now () | + ------- + | 22:2

How do I represent the current time in MySQL?In fact, the expression is still quite a lot of, summarized as follows:Current_timestampCurrent_timestamp ()Now ()LocalTimeLocalTime ()LocaltimestampLocaltimestamp ()Ii. Comparison of Timestamp and

MySQL timestamp faq:how can i update a MySQL timestamp field when I issue an update for a MySQL database table?MySQL has some crazy rules on how to timestamp fields can is created, but one nice "timestamp update" syntax you can use L Ooks like this,

1.1 Get the current date + time (date + times) function: Now ()Mysql> Select Now (); + ——————— + | Now () | + ——————— + | 2013-04-08 20:56:19 | + ——————— +In addition to the now () function to get the current datetime, MySQL has the following

The difference between a date datetime timestamp in a transfer databaseDATETIME, date, and timestamp types are related. This article describes their characteristics, how they are similar and different.A datetime type is used when you need a value

A table was built today with a column that is the timestamp type, and I meant that when the data is updated, the time of this field will be updated automatically. Cruised does not know much about this type of value, causing an error. This field is

Today I built a table with a column of timestamp type, and I meant that when the data was updated, the time of the field was automatically updated. Cruised is not very familiar with the value of this type, resulting in an error. Find that this field

The Date, DateTime, and TimeStamp types in the MySQL database are related. This article describes their features and how they are similar and different. The DATETIME type is used when you need to include both the date and time information. MySQL

Today, we are going to import the latest table into their previous machine to do temporary development, in the database import encountered a problem: incorrect table definition; There can is only one TIMESTAMP column with Current_timestamp in