Online tools to generate dbschema6/25/2023 You can confirm the data has been added with: SELECT * FROM products SELECT * FROM categories Run the following commands to add a product and category to your tables: INSERT INTO categories ( name ) VALUES ( 'Office supplies' ) INSERT INTO products ( name, image_url, category_id ) VALUES ( 'Ballpoint pen', '', '1' ) Now that you have created your tables, let's insert some data. You can confirm that the tables have been added by running: SHOW TABLES For more information, check out our Operating without foreign key constraints documentation. PlanetScale does not support foreign key constraints, but we do support the use of relationships with foreign keys, as shown in this example. Click "Connect".Ĭreate the categories and products tables by running the following commands in the web console: CREATE TABLE categories ( id int NOT NULL AUTO_INCREMENT PRIMARY KEY, name varchar ( 255 ) NOT NULL ) CREATE TABLE products ( id int NOT NULL AUTO_INCREMENT PRIMARY KEY, name varchar ( 255 ) NOT NULL, image_url varchar ( 255 ), category_id INT, KEY category_id_idx ( category_id ) ) This will open up a web console connected to your database branch.īy default the main branch is preselected. This quickstart demonstrates how to create and use two relational tables: categories and products.įrom your database's overview page, click on the " Console" tab in the database navigation. Once you promote your branch to production, you can always create new branches (isolated copies of the production schema) off of production to use for development. Think of this as your development environment where you can test schema changes before deploying your database to production. Your database is created with an initial development branch, main, which you will use to apply a schema change and insert data. Finally, click the " Create database" button to deploy your database.For the lowest latency, select a region near you or your application's hosting location. You may also use dashes, but we don't recommend that, as sharded databases require them to be escaped. Name your database using lowercase, alphanumeric characters or underscores.Click the " Create a database" button on your organization's overview page.You'll need a PlanetScale account to complete this guide. Learn more about how to get the most out of phpMyAdmin and working with databases.A video demo of everything covered in this guide Getting started - PlanetScale dashboard If you want more information on the phpMyAdmin Designer feature, select the “Help” option in the left-hand menu. If you need to make any changes to the exported file, we have a list of recommended image and PDF editing applications.Select your preferred export options (file type, display settings, etc.) and “Go” to save the ER diagram to your local machine.Once you’re done making necessary changes, select “Export schema” from the menu on the left.Note that there are no relationships in the default WordPress database. The screenshot below shows a basic WordPress database with the Designer menu expanded. Hover your cursor over the menu on the left to see more Designer options such as adding a blank page, table, or entity relationship. You can drag-and-drop tables and select the gear icon for more details.
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