To convert a MySQL timestamp to a datetime in PHP, you can use the strtotime () function. This function takes a string as an argument and returns a Unix timestamp.

Hello readers,this blog tell the difference between the datetime vs timestamp in mysql and php.1> datetime and timestamp are used to store datetime and then retrieve the datetime back.2> ...

MySQL has two data types for dates and times: TIMESTAMP and DATETIME. There are tradeoffs with either type; see below. Sequelize has built-in support for DATETIME but limited support for TIMESTAMP.

MySQLのオプションでexplicit_defaults_for_timestampというオプションをご存知でしょうか？ これはTIMESTAMP型の特定の非標準動作を有効にするかどうか、およびTIMESTAMP型のカラムでNULL値の処理を有効にするかどうかを決定するオプションになります。

前回まででAzure上でPHPとMySQLを動作させる環境が整いましたので、今回はその環境を使って簡単なサービスを作成してみます。

I'm a MySQL noob. As such, certain things confuse the heck out of me, due to a general lack of experience. Here is what I am trying to accomplish:I want to calculate the difference, in days ...