Create database when install module (5h)

Magento 2 has two ways to create Database for module:

• Install Schema/Upgrade Schema: https://www.cloudways.com/blog/setup-scripts-in-magento-2/

  • It is old and already deprecated in lastest Magento. Now, you should use Declarative Schema to add/modify the table in database for your module

• Declarative Schema:

  https://developer.adobe.com/commerce/php/development/components/declarative-schema/

Exercise:

• Create new module, use Declarative Schema to create table with the following schema:

• https://developer.adobe.com/commerce/php/development/components/declarative-schema/configuration/

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Open

• Use Schema Patch to add column: Age, Country to the actor https://developer.adobe.com/commerce/php/development/components/declarative-schema/patches/