Alter database tables and columns easily through Adminerįor the table, you can change its name, engine, and collation type. Alter Table and Column SettingsĬlick the Alter table link on the top to change the table and column settings. View all the table data listed column-wiseĪs you can see, the user interface here is much easier on the eyes than the one found in phpMyAdmin. Next, you can go to the Select data tab to see all the values stored inside this table. It’s where WordPress stores all its crucial settings. The above example shows details about the wp_options table. If your database table has any foreign keys or triggers associated with it, they’ll also be listed here in the bottommost sections. Clicking on a table will show you to its ‘Structure’ Here, you’ll find information on the table’s columns, such as their names, types, and indexes. By default, Adminer will direct you to the Table’s Show structure tab. Inspect Tables Data and StructureĬlicking on any table will show you more details about it. That’s a great way to learn the ins and outs of a typical WordPress database structure. Exploring the WordPress database schema in Adminer Adminer even lets you move around the schema boxes and play with them as you wish. Hence, its schema is essentially its tables with their columns. However, in other databases such as PostgreSQL and Oracle, a schema refers to a collection of tables. In MySQL, a schema is synonymous with a database. Explore the Database SchemaĪ database schema refers to the logical configuration that defines how all the database elements are related. Note: If your database is already in use by any application, ensure that the changes you make here reflect in your application’s code too. Edit databases easily with Adminer’s ‘Alter database’ optionįor instance, I changed the database’s collation type from utf8_unicode_ci to utf8mb4_unicode_ci. If you’ve just created a database and made a typo, this will come in super handy. Find the new database listed in the dropdown menu and title Alter Database Name and Collation TypeĬlicking the Alter database link will let you change its name and collation type. The next page will show you more options for populating it with tables, columns, and more. Set the database name and collation type to create a database Creating a new database in AdminerĪfter creating a database, you can change various aspects of it, like the database’s name, schema, users, and tables. For WordPress databases, the recommended collation type is utf8mb4_unicode_ci. Enter the database name and select its collation type. You can click the Create database link to create a new MySQL database. Exploring a WordPress database with Adminer Create a New Database You can also select an existing database to manage through here. For a MySQL database server, the default username is root, and the default password is an empty string. Adminer lists all the databases if you don’t specify oneĪs explained before, you can connect to any database server Adminer supports. Ticking the Permanent login option will save your login details so you can revisit this session easily later through the links on the side. Adminer will show you a list of all the databases on its next screen. You can also leave the database field blank. Logging into Adminer with or without a database nameįrom here, you can log in to any database installed on your server. If you don’t have a domain name setup, you can also access it through your server’s IP address or localhost environment. To access it, all you need to do is visit its link through your browser.įor example, if you’ve placed it in your website’s root directory, then you can access it by visiting. Its plug-and-play design means that Adminer will work on almost any server. You’ve now installed Adminer on your server. However, it’s good practice to put all your third-party tools in a separate directory (e.g. php file anywhere on your server, like its root folder. You can change Adminer’s version number in the above code’s download URL if there’s a new version available. It adds support for the just-launched PHP 8.0. curl -o Īdminer 4.7.8 is the latest stable version. Downloading Adminer’s latest versionĪlternatively, if you’re using the terminal, you can download it directly to your directory with the curl command. for a WordPress site), you can get these lighter variants. If you’re managing a MySQL or MariaDB database (e.g. You can also find the MySQL-only and English-only flavors of Adminer on there. MySQL, PostgreSQL, etc.)ĭownload the latest version of Adminer from their official website. But before you get started with installing it, here are some basic requirements to get Adminer working on your server:
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