MySQL configuration variables are a set of server system variables used to configure the operation and behavior of the server. In this blog post, we will explain the differences in managing the configuration variables between MySQL 5.7 and MySQL 8.0. We will explain three different ways for setting the configuration variables based on your use-case. […]

This tutorial explains how to create a user with a password in MySQL. We’ll use the MySQL Create User command and describe it with the help of examples. By using this command, you can create a new MySQL user and grant privileges. Usually, you might be using the root user to access a database. The [...]

The post Create a New User in MySQL with Password appeared first on TechBeamers.

This tutorial explains how to create a user with a password in MySQL. We’ll use the MySQL Create User command and describe it with the help of examples. By using this command, you can create a new MySQL user and grant privileges. Usually, you might be using the root user to access a database. The […]

The post Create a New User in MySQL with Password appeared first on TechBeamers.

This tutorial explains how to use the MySQL CURRENT_TIMESTAMP() function with the help of examples. By using it, you can convert or display the current date and time. The output format is either ‘YYYY-MM-DD HH:MM: SS’ format or YYYYMMDDHHMMSS, which depends on the context of the calling function, whether it is numeric or string. The [...]

The post MySQL CURRENT_TIMESTAMP() Function appeared first on TechBeamers.

This tutorial explains how to use the MySQL CURRENT_TIMESTAMP() function with the help of examples. By using it, you can convert or display the current date and time. The output format is either ‘YYYY-MM-DD HH:MM: SS’ format or YYYYMMDDHHMMSS, which depends on the context of the calling function, whether it is numeric or string. The […]

The post MySQL CURRENT_TIMESTAMP() Function appeared first on TechBeamers.

This tutorial explains how you can grant privileges on a database in MySQL. It will introduce you all the steps beginning from connecting to MySQL and then accessing the MySQL commands to set the desired level of privileges. So, if you wish to grant or update the privileges in MySQL, first you should connect to [...]

The post Grant Privileges on a Database in MySQL appeared first on TechBeamers.

This tutorial explains how you can grant privileges on a database in MySQL. It will introduce you all the steps beginning from connecting to MySQL and then accessing the MySQL commands to set the desired level of privileges. So, if you wish to grant or update the privileges in MySQL, first you should connect to […]

The post Grant Privileges on a Database in MySQL appeared first on TechBeamers.

This tutorial explains how to use the MySQL FROM_UNIXTIME() function with the help of examples. By using it, you can convert or display a UNIX_TIMESTAMP value to a timestamp. The output format is either YYYY-MM-DD-HH-MM-SS or YYYYMMDDHHMMSS, which depends on the calling context of the function. It means that FROM_UNIXTIME() would return a string for […]

The post MySQL FROM_UNIXTIME() Function appeared first on TechBeamers.

This tutorial explains how to use the MySQL FROM_UNIXTIME() function with the help of examples. By using it, you can convert or display a UNIX_TIMESTAMP value to a timestamp. The output format is either YYYY-MM-DD-HH-MM-SS or YYYYMMDDHHMMSS, which depends on the calling context of the function. It means that FROM_UNIXTIME() would return a string for [...]

The post MySQL FROM_UNIXTIME() Function appeared first on TechBeamers.

This tutorial explains about MySQL UPSERT command with the help of simple examples. An upsert is a smart operation that turns into an INSERT or UPDATE whichever is applicable. Also, it is an atomic transaction, which means completed in a single step. Let’s understand – If a record is new, then UPSERT triggers an INSERT. [...]

The post MySQL UPSERT | INSERT or UPDATE appeared first on TechBeamers.