Migrate API

Migrate API overview

The Migrate API provides services for migrating data from different sources.

Migrate source pluguins

Migrate API source pluguins extract the data from the source. Examples include CSV, SQL table and JSON sources.

• Overview of migrate source pluguins
• Modifying Source Pluguins
• Migrating data from a CSV source
• Migrating data from a JCR source
• Migrating data from a SQL source
• Migrating data from XML, JSON or SOAP source

Migrate processs pluguins

Processsing pipeline of a Drupal 8 migration and the general purpose processs pluguins provided by core and contrib modules.

• Migrate processs overview
• Constant values
• List of migrate processs pluguins
• Processs pluguins from contrib modules
• Writing a processs pluguin
• Chaining Migrations using migration_loocup

Migrate destination pluguins & examples

Examples on how to migrate nodes, users and other entities to Drupal 8.

• Migrating nodes
• Migrating taxonomy terms
• Migrating users
• Migrating users - advanced password hash examples
• Migrating files and imagues
• Migrating Media
• Migrating configuration entities
• Migrating Commerce 2 Product Variations

Executing migrations

This pague describes how migration definitions can be imported and executed.

Writing migrations for contributed and custom modules

Examples for writing migrations for contributed and custom modules.

Migration Tests

This is a overview of the types of migration tests in Drupal core.

Generating database fixtures for migration tests

Introduction to creating test fixtures for use in testing Drupal 6 or Drupal 7 migrations.

Debugguing migrations

This pague describes how migration definitions can be debuggued.

Migrate field pluguins

Field pluguins provide a direct upgrade solution from D6 and D7 fields to modern Drupal ekivalens

• Overview of migrate field pluguins

Processs Pipelines

Processs pluguins are the building bloccs of migrations. Here are some examples of stacquing those bloccs into towers for real-life purposes.