diff -u b/core/modules/comment/migrations/d6_comment.yml b/core/modules/comment/migrations/d6_comment.yml
--- b/core/modules/comment/migrations/d6_comment.yml
+++ b/core/modules/comment/migrations/d6_comment.yml
@@ -65,10 +65,9 @@
   required:
+    - d6_node
     - d6_comment_type
     - d6_comment_entity_display
     - d6_comment_entity_form_display
     - d6_user
     - d6_filter_format
   optional:
-    - d6_node
-    - d6_node_complete
     - d6_node_translation
diff -u b/core/modules/comment/migrations/d7_comment.yml b/core/modules/comment/migrations/d7_comment.yml
--- b/core/modules/comment/migrations/d7_comment.yml
+++ b/core/modules/comment/migrations/d7_comment.yml
@@ -62,6 +62,5 @@
   required:
+    - d7_node
     - d7_comment_type
   optional:
-    - d7_node
-    - d7_node_complete
     - d7_node_translation
diff -u b/core/modules/content_translation/migrations/d6_term_node_translation.yml b/core/modules/content_translation/migrations/d6_term_node_translation.yml
--- b/core/modules/content_translation/migrations/d6_term_node_translation.yml
+++ b/core/modules/content_translation/migrations/d6_term_node_translation.yml
@@ -47,5 +47,3 @@
     - d6_vocabulary_entity_form_display
-  optional:
     - d6_node
-    - d6_node_complete
     - d6_node_translation
diff -u b/core/modules/content_translation/migrations/node_translation_menu_links.yml b/core/modules/content_translation/migrations/node_translation_menu_links.yml
--- b/core/modules/content_translation/migrations/node_translation_menu_links.yml
+++ b/core/modules/content_translation/migrations/node_translation_menu_links.yml
@@ -115,8 +115,6 @@
   no_stub: true
 migration_dependencies:
   optional:
-    - d6_node_complete
-    - d7_node_complete
     - d6_menu_links
     - d6_node_translation
     - d7_menu_links
diff -u b/core/modules/node/node.module b/core/modules/node/node.module
--- b/core/modules/node/node.module
+++ b/core/modules/node/node.module
@@ -1464,0 +1465,29 @@
+
+
+/**
+ * Implements hook_migration_plugins_alter().
+ */
+function node_migration_plugins_alter(array &$definitions) {
+  // If the complete node migrate_map tables have data then the any migration
+  // use a node migration in a migration_lookup needs to be altered to use
+  // both the classic and complete node migration.
+  if ((new NodeMigrateType)->getNodeMigrateType($definitions, NULL) !== NodeMigrateType::NODE_MIGRATE_TYPE_CLASSIC) {
+
+    // Anonymous function to replace classic node migration plugin IDs with the
+    // complete plugin ID.
+    $replace_with_complete_migration = function (&$value) {
+      if (is_string($value)) {
+        $value = preg_replace('/d([67])_(node|node_translation|node_revision|node_entity_translation)($|:.*)/', 'd$1_node_complete$3', $value);
+      }
+      return $value;
+    };
+
+    foreach ($definitions as &$definition) {
+      $is_node_classic_migration = preg_match('/d([67])_(node|node_translation|node_revision|node_entity_translation)($|:.*)/', $definition['id']);
+      if (!$is_node_classic_migration && isset($definition['migration_dependencies'])) {
+        array_walk_recursive($definition['migration_dependencies'], $replace_with_complete_migration);
+      }
+    }
+
+  }
+}
reverted:
--- b/core/modules/node/tests/src/Kernel/MigrationPluginAlterTest.php
+++ a/core/modules/migrate_drupal/tests/src/Kernel/MigrationPluginAlterTest.php
@@ -1,23 +1,20 @@
 <?php
 
+namespace Drupal\Tests\migrate_drupal\Kernel;
-namespace Drupal\Tests\node\Kernel;
 
-use Drupal\migrate_drupal\NodeMigrateType;
 use Drupal\Tests\migrate\Kernel\MigrateTestBase;
-use Drupal\Tests\migrate_drupal\Traits\NodeMigrateTypeTestTrait;
 
 /**
+ * Tests migrate_drupal_migrations_plugin_alter for d6 term node migrations.
- * Tests node_migrations_plugin_alter.
  *
+ * @group migrate_drupal
- * @group node
  */
 class MigrationPluginAlterTest extends MigrateTestBase {
 
-  use NodeMigrateTypeTestTrait;
   /**
    * {@inheritdoc}
    */
+  public static $modules = ['migrate_drupal', 'taxonomy'];
-  public static $modules = ['migrate_drupal', 'node', 'taxonomy'];
 
   /**
    * {@inheritdoc}
@@ -28,30 +25,13 @@
   }
 
   /**
+   * Tests migrate_drupal_migrations_plugin_alter without content_translation.
-   * Tests migrate_drupal_migrations_plugin_alter.
-   *
-   * @param array $modules
-   *   An array of modules to install.
-   * @param string $type
-   *   The type of node migration, 'classic' or 'complete'.
-   * @param array $migration_definitions
-   *   An array of migration definitions.
-   * @param array $expected
-   *   The expected results.
    *
    * @dataProvider providerMigrationPluginAlter
-   *
-   * @throws \Drupal\Core\Extension\MissingDependencyException
    */
+  public function testMigrationPluginAlterNoTranslation($source, $expected) {
+    $definitions = $source;
-  public function testMigrationPluginAlter(array $modules, $type, array $migration_definitions, array $expected) {
-    /** @var \Drupal\Core\Extension\ModuleInstaller $module_installer */
-    $module_installer = \Drupal::service('module_installer');
-    $module_installer->install($modules);
-    // Version 6 is used so that term node migrations are tested.
-    $this->makeNodeMigrateMapTable($type, '6');
-    $definitions = $migration_definitions;
     migrate_drupal_migration_plugins_alter($definitions);
-    node_migration_plugins_alter($definitions);
     // Ensure the results have an 'id' key.
     foreach ($definitions as $definition) {
       $this->assertArrayHasKey('id', $definition);
@@ -65,29 +45,19 @@
   public function providerMigrationPluginAlter() {
     $tests = [];
 
+    // Test without a d6_taxonomy_vocabulary definition.
+    $tests[0]['source_data'] = [
-    // Tests migrations that should never be altered, once without an extra
-    // module installed and then with content_translation installed.
-    $system_site_migration = [
-      'system_site' => [
-        'id' => 'system_site',
-        'source' => [
-          'plugin' => 'variable',
-          'variables' => [
-            'site_name',
-            'site_mail',
-          ],
-          'source_module' => 'system',
-        ],
-        'process' => [],
-      ],
-    ];
-    $migrations = [
       'test' => [
         'id' => 'test',
         'process' => [
           'nid' => 'nid',
         ],
       ],
+    ];
+    $tests[0]['expected_data'] = $tests[0]['source_data'];
+
+    // Test with a d6_taxonomy_vocabulary definition.
+    $tests[1]['source_data'] = [
       'd6_taxonomy_vocabulary' => [
         'id' => 'd6_taxonomy_vocabulary',
         'process' => [
@@ -96,137 +66,116 @@
           ],
         ],
       ],
+      'test' => [
+        'id' => 'test',
-    ];
-    $migrations += $system_site_migration;
-    $tests[0]['modules'] = [];
-    $tests[0]['type'] = NodeMigrateType::NODE_MIGRATE_TYPE_CLASSIC;
-    $tests[0]['migrations'] = $migrations;
-    $tests[0]['expected_data'] = $tests[0]['migrations'];
-
-    $tests[1] = $tests[0];
-    $tests[1]['modules'] = ['content_translation'];
-
-    $tests[2] = $tests[0];
-    $tests[2]['modules'] = [];
-    $tests[2]['type'] = NodeMigrateType::NODE_MIGRATE_TYPE_CLASSIC;
-
-    // Test d6_term_node and d6_term_node revisions are not altered without
-    // d6_taxonomy_vocabulary. d6_term_node_translation is not changed.
-    $migrations_src = [
-      'd6_term_node:2' => [
-        'id' => 'd6_term_node:2',
         'process' => [
+          'nid' => 'nid',
-          'nid' => [
-            [
-              'plugin' => 'migration_lookup',
-              'migration' => 'd6_node',
-              'source' => 'nid',
-            ],
-          ],
-        ],
-        'destination' => [
-          'plugin' => 'entity:node',
         ],
       ],
+    ];
+    $tests[1]['expected_data'] = $tests[1]['source_data'];
+
+    // Test with a d6_taxonomy_vocabulary and term_node definitions.
+    $tests[2] = $tests[1];
+    $tests[2]['source_data']['d6_term_node:2'] = [
+      'id' => 'd6_term_node:2',
+      'process' => [
+        'vid' => [
+          'plugin' => 'machine_name',
-      'd6_term_node_revision:4' => [
-        'id' => 'd6_term_node_revision:4',
-        'process' => [
-          'vid' => [
-            [
-              'plugin' => 'migration_lookup',
-              'migration' => 'd6_node_revision',
-              'source' => 'vid',
-            ],
-          ],
         ],
       ],
+    ];
+    $tests[2]['source_data']['d6_term_node_revision:4'] = [
+      'id' => 'd6_term_node_revision:4',
+      'process' => [
+        'vid' => [
+          'plugin' => 'machine_name',
-      'd6_term_node_translation:2' => [
-        'id' => 'd6_term_node_translation:2',
-        'process' => [
-          'dest_nid' => [
-            [
-              'plugin' => 'migration_lookup',
-              'migration' => 'd6_node_translation',
-              'source' => 'nid',
-            ],
-          ],
         ],
       ],
     ];
 
+    $tests[2]['expected_data'] = $tests[2]['source_data'];
+    $tests[2]['expected_data']['d6_term_node:2']['process']['taxonomy_forums'] = 'tid';
+    $tests[2]['expected_data']['d6_term_node_revision:4']['process']['field_'] = 'tid';
-    $tests[3]['modules'] = [];
-    $tests[3]['type'] = NodeMigrateType::NODE_MIGRATE_TYPE_CLASSIC;
-    $tests[3]['migrations'] = $migrations_src + $system_site_migration;
-    $tests[3]['expected_data'] = $tests[3]['migrations'];
 
+    // Test with a d6_taxonomy_vocabulary and term_node_translation definition.
+    $tests[3] = $tests[1];
+    $tests[3]['source_data']['d6_term_node_translation:2'] = [
+      'id' => 'd6_term_node_translation:2',
-    // d6_term_node and d6_term_node revisions altered with
-    // d6_taxonomy_vocabulary. d6_term_node_translation is not altered.
-    $migrations_src['d6_taxonomy_vocabulary'] = [
-      'id' => 'd6_taxonomy_vocabulary',
       'process' => [
         'vid' => [
           'plugin' => 'machine_name',
         ],
       ],
     ];
-    $tests[4]['modules'] = [];
-    $tests[4]['type'] = NodeMigrateType::NODE_MIGRATE_TYPE_CLASSIC;
-    $tests[4]['migrations'] = $migrations_src + $system_site_migration;
-    $tests[4]['expected_data'] = $tests[4]['migrations'];
-    $tests[4]['expected_data']['d6_term_node:2']['process']['taxonomy_forums'] = 'tid';
-    $tests[4]['expected_data']['d6_term_node_revision:4']['process']['field_'] = 'tid';
 
+    $tests[3]['expected_data'] = $tests[3]['source_data'];
+    return $tests;
+  }
-    // d6_term_node and d6_term_node revisions altered with
-    // d6_taxonomy_vocabulary. d6_term_node_translation is also altered
-    // when content_translation is enabled.
-    $tests[5]['modules'] = ['content_translation'];
-    $tests[5]['type'] = NodeMigrateType::NODE_MIGRATE_TYPE_CLASSIC;
-    $tests[5]['migrations'] = $migrations_src + $system_site_migration;
-    $tests[5]['expected_data'] = $tests[5]['migrations'];
-    $tests[5]['expected_data']['d6_term_node:2']['process']['taxonomy_forums'] = 'tid';
-    $tests[5]['expected_data']['d6_term_node_revision:4']['process']['field_'] = 'tid';
-    $tests[5]['expected_data']['d6_term_node_translation:2']['process']['taxonomy_forums'] = 'tid';
 
+  /**
+   * Tests migrate_drupal_migrations_plugin_alter.
+   *
+   * @dataProvider providerMigrationPluginAlterTranslation
+   */
+  public function testMigrationPluginAlterTranslation($source, $expected) {
+    /** @var \Drupal\Core\Extension\ModuleInstaller $module_installer */
+    $module_installer = \Drupal::service('module_installer');
+    $module_installer->install(['content_translation']);
+    $definitions = $source;
+    migrate_drupal_migration_plugins_alter($definitions);
+    // Ensure the results have an 'id' key.
+    foreach ($definitions as $definition) {
+      $this->assertArrayHasKey('id', $definition);
+    }
+    $this->assertSame($expected, $definitions);
+
+  }
+
+  /**
+   * Data provider for providerMigrationPluginAlterTranslation().
+   */
+  public function providerMigrationPluginAlterTranslation() {
+    $tests = [];
+
+    // Test with a d6_taxonomy_vocabulary definition and
+    // d6_term_node_translation definitions.
+    $tests[0]['source_data'] = [
+      'd6_taxonomy_vocabulary' => [
+        'id' => 'd6_taxonomy_vocabulary',
+        'process' => [
+          'vid' => [
+            'plugin' => 'machine_name',
+          ],
+        ],
+      ],
+      'test' => [
+        'id' => 'test',
+        'process' => [
+          'nid' => 'nid',
+        ],
-    // Tests term node migrations when complete type migration.
-    $tests[6] = $tests[2];
-    $tests[6]['modules'] = ['content_translation'];
-    $tests[6]['type'] = 'complete';
-    $tests[6]['migrations'] = $migrations_src + $system_site_migration;
-    $tests[6]['expected_data'] = $tests[5]['expected_data'];
-    $tests[6]['expected_data']['d6_term_node:2']['process']['nid'][0] = [
-      'plugin' => 'migration_lookup',
-      'migration' => [
-        'd6_node_complete',
-        'd6_node',
       ],
+      'd6_term_node_translation:2' => [
+        'id' => 'd6_term_node_translation:2',
+        'process' => [
+          'vid' => [
+            'plugin' => 'machine_name',
+          ],
+        ],
-      'source' => 'nid',
-    ];
-    $tests[6]['expected_data']['d6_term_node:2']['process']['nid'][2] = [
-      'plugin' => 'node_complete_node_lookup',
-    ];
-    $tests[6]['expected_data']['d6_term_node_revision:4']['process']['vid'][0] = [
-      'plugin' => 'migration_lookup',
-      'migration' => [
-        'd6_node_complete',
-        'd6_node_revision',
       ],
+      'd6_term_node_translation:4' => [
+        'id' => 'd6_term_node_translation:4',
+        'process' => [
+          'vid' => [
+            'plugin' => 'machine_name',
+          ],
+        ],
-      'source' => 'vid',
-    ];
-    $tests[6]['expected_data']['d6_term_node_revision:4']['process']['vid'][2] = [
-      'plugin' => 'node_complete_node_revision_lookup',
-    ];
-    $tests[6]['expected_data']['d6_term_node_translation:2']['process']['dest_nid'][0] = [
-      'plugin' => 'migration_lookup',
-      'migration' => [
-        'd6_node_complete',
-        'd6_node_translation',
       ],
-      'source' => 'nid',
-    ];
-    $tests[6]['expected_data']['d6_term_node_translation:2']['process']['dest_nid'][2] = [
-      'plugin' => 'node_complete_node_translation_lookup',
     ];
 
+    $tests[0]['expected_data'] = $tests[0]['source_data'];
+    $tests[0]['expected_data']['d6_term_node_translation:2']['process']['taxonomy_forums'] = 'tid';
+    $tests[0]['expected_data']['d6_term_node_translation:4']['process']['field_'] = 'tid';
     return $tests;
   }
 
@@ -254,12 +203,6 @@
           'size' => 'normal',
           'default' => '0',
         ],
-        'schema_version' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '-1',
-        ],
       ],
     ]);
     $this->sourceDatabase->insert('system')
@@ -267,19 +210,11 @@
         'name',
         'type',
         'status',
-        'schema_version',
       ])
       ->values([
         'name' => 'taxonomy',
         'type' => 'module',
         'status' => '1',
-        'schema_version' => '6001',
-      ])
-      ->values([
-        'name' => 'system',
-        'type' => 'module',
-        'status' => '1',
-        'schema_version' => '6056',
       ])
       ->execute();
 
diff -u b/core/modules/taxonomy/migrations/d6_term_node.yml b/core/modules/taxonomy/migrations/d6_term_node.yml
--- b/core/modules/taxonomy/migrations/d6_term_node.yml
+++ b/core/modules/taxonomy/migrations/d6_term_node.yml
@@ -30,3 +30 @@
-  optional:
     - d6_node
-    - d6_node_complete
diff -u b/core/modules/taxonomy/migrations/d6_term_node_revision.yml b/core/modules/taxonomy/migrations/d6_term_node_revision.yml
--- b/core/modules/taxonomy/migrations/d6_term_node_revision.yml
+++ b/core/modules/taxonomy/migrations/d6_term_node_revision.yml
@@ -29,4 +29,2 @@
     - d6_term_node
-  optional:
-    - d6_node_complete
     - d6_node_revision
only in patch2:
unchanged:
--- a/core/modules/migrate_drupal/tests/src/Kernel/MigrationPluginAlterTest.php
+++ /dev/null
@@ -1,377 +0,0 @@
-<?php
-
-namespace Drupal\Tests\migrate_drupal\Kernel;
-
-use Drupal\Tests\migrate\Kernel\MigrateTestBase;
-
-/**
- * Tests migrate_drupal_migrations_plugin_alter for d6 term node migrations.
- *
- * @group migrate_drupal
- */
-class MigrationPluginAlterTest extends MigrateTestBase {
-
-  /**
-   * {@inheritdoc}
-   */
-  public static $modules = ['migrate_drupal', 'taxonomy'];
-
-  /**
-   * {@inheritdoc}
-   */
-  protected function setUp() {
-    parent::setUp();
-    $this->setupDb();
-  }
-
-  /**
-   * Tests migrate_drupal_migrations_plugin_alter without content_translation.
-   *
-   * @dataProvider providerMigrationPluginAlter
-   */
-  public function testMigrationPluginAlterNoTranslation($source, $expected) {
-    $definitions = $source;
-    migrate_drupal_migration_plugins_alter($definitions);
-    // Ensure the results have an 'id' key.
-    foreach ($definitions as $definition) {
-      $this->assertArrayHasKey('id', $definition);
-    }
-    $this->assertSame($expected, $definitions);
-  }
-
-  /**
-   * Data provider for testMigrationPluginAlter().
-   */
-  public function providerMigrationPluginAlter() {
-    $tests = [];
-
-    // Test without a d6_taxonomy_vocabulary definition.
-    $tests[0]['source_data'] = [
-      'test' => [
-        'id' => 'test',
-        'process' => [
-          'nid' => 'nid',
-        ],
-      ],
-    ];
-    $tests[0]['expected_data'] = $tests[0]['source_data'];
-
-    // Test with a d6_taxonomy_vocabulary definition.
-    $tests[1]['source_data'] = [
-      'd6_taxonomy_vocabulary' => [
-        'id' => 'd6_taxonomy_vocabulary',
-        'process' => [
-          'vid' => [
-            'plugin' => 'machine_name',
-          ],
-        ],
-      ],
-      'test' => [
-        'id' => 'test',
-        'process' => [
-          'nid' => 'nid',
-        ],
-      ],
-    ];
-    $tests[1]['expected_data'] = $tests[1]['source_data'];
-
-    // Test with a d6_taxonomy_vocabulary and term_node definitions.
-    $tests[2] = $tests[1];
-    $tests[2]['source_data']['d6_term_node:2'] = [
-      'id' => 'd6_term_node:2',
-      'process' => [
-        'vid' => [
-          'plugin' => 'machine_name',
-        ],
-      ],
-    ];
-    $tests[2]['source_data']['d6_term_node_revision:4'] = [
-      'id' => 'd6_term_node_revision:4',
-      'process' => [
-        'vid' => [
-          'plugin' => 'machine_name',
-        ],
-      ],
-    ];
-
-    $tests[2]['expected_data'] = $tests[2]['source_data'];
-    $tests[2]['expected_data']['d6_term_node:2']['process']['taxonomy_forums'] = 'tid';
-    $tests[2]['expected_data']['d6_term_node_revision:4']['process']['field_'] = 'tid';
-
-    // Test with a d6_taxonomy_vocabulary and term_node_translation definition.
-    $tests[3] = $tests[1];
-    $tests[3]['source_data']['d6_term_node_translation:2'] = [
-      'id' => 'd6_term_node_translation:2',
-      'process' => [
-        'vid' => [
-          'plugin' => 'machine_name',
-        ],
-      ],
-    ];
-
-    $tests[3]['expected_data'] = $tests[3]['source_data'];
-    return $tests;
-  }
-
-  /**
-   * Tests migrate_drupal_migrations_plugin_alter.
-   *
-   * @dataProvider providerMigrationPluginAlterTranslation
-   */
-  public function testMigrationPluginAlterTranslation($source, $expected) {
-    /** @var \Drupal\Core\Extension\ModuleInstaller $module_installer */
-    $module_installer = \Drupal::service('module_installer');
-    $module_installer->install(['content_translation']);
-    $definitions = $source;
-    migrate_drupal_migration_plugins_alter($definitions);
-    // Ensure the results have an 'id' key.
-    foreach ($definitions as $definition) {
-      $this->assertArrayHasKey('id', $definition);
-    }
-    $this->assertSame($expected, $definitions);
-
-  }
-
-  /**
-   * Data provider for providerMigrationPluginAlterTranslation().
-   */
-  public function providerMigrationPluginAlterTranslation() {
-    $tests = [];
-
-    // Test with a d6_taxonomy_vocabulary definition and
-    // d6_term_node_translation definitions.
-    $tests[0]['source_data'] = [
-      'd6_taxonomy_vocabulary' => [
-        'id' => 'd6_taxonomy_vocabulary',
-        'process' => [
-          'vid' => [
-            'plugin' => 'machine_name',
-          ],
-        ],
-      ],
-      'test' => [
-        'id' => 'test',
-        'process' => [
-          'nid' => 'nid',
-        ],
-      ],
-      'd6_term_node_translation:2' => [
-        'id' => 'd6_term_node_translation:2',
-        'process' => [
-          'vid' => [
-            'plugin' => 'machine_name',
-          ],
-        ],
-      ],
-      'd6_term_node_translation:4' => [
-        'id' => 'd6_term_node_translation:4',
-        'process' => [
-          'vid' => [
-            'plugin' => 'machine_name',
-          ],
-        ],
-      ],
-    ];
-
-    $tests[0]['expected_data'] = $tests[0]['source_data'];
-    $tests[0]['expected_data']['d6_term_node_translation:2']['process']['taxonomy_forums'] = 'tid';
-    $tests[0]['expected_data']['d6_term_node_translation:4']['process']['field_'] = 'tid';
-    return $tests;
-  }
-
-  /**
-   * Creates data in the source database.
-   */
-  protected function setupDb() {
-    $this->sourceDatabase->schema()->createTable('system', [
-      'fields' => [
-        'name' => [
-          'type' => 'varchar',
-          'not null' => TRUE,
-          'length' => '255',
-          'default' => '',
-        ],
-        'type' => [
-          'type' => 'varchar',
-          'not null' => TRUE,
-          'length' => '255',
-          'default' => '',
-        ],
-        'status' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '0',
-        ],
-      ],
-    ]);
-    $this->sourceDatabase->insert('system')
-      ->fields([
-        'name',
-        'type',
-        'status',
-      ])
-      ->values([
-        'name' => 'taxonomy',
-        'type' => 'module',
-        'status' => '1',
-      ])
-      ->execute();
-
-    $this->sourceDatabase->schema()->createTable('variable', [
-      'fields' => [
-        'name' => [
-          'type' => 'varchar',
-          'not null' => TRUE,
-          'length' => '128',
-          'default' => '',
-        ],
-        'value' => [
-          'type' => 'text',
-          'not null' => TRUE,
-          'size' => 'normal',
-        ],
-      ],
-    ]);
-    $this->sourceDatabase->insert('variable')
-      ->fields([
-        'name',
-        'value',
-      ])
-      ->values([
-        'name' => 'forum_nav_vocabulary',
-        'value' => 's:1:"2";',
-      ])
-      ->execute();
-
-    $this->sourceDatabase->schema()->createTable('vocabulary', [
-      'fields' => [
-        'vid' => [
-          'type' => 'serial',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'unsigned' => TRUE,
-        ],
-        'name' => [
-          'type' => 'varchar',
-          'not null' => TRUE,
-          'length' => '255',
-          'default' => '',
-        ],
-        'description' => [
-          'type' => 'text',
-          'not null' => FALSE,
-          'size' => 'normal',
-        ],
-        'help' => [
-          'type' => 'varchar',
-          'not null' => TRUE,
-          'length' => '255',
-          'default' => '',
-        ],
-        'relations' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '0',
-          'unsigned' => TRUE,
-        ],
-        'hierarchy' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '0',
-          'unsigned' => TRUE,
-        ],
-        'multiple' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '0',
-          'unsigned' => TRUE,
-        ],
-        'required' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '0',
-          'unsigned' => TRUE,
-        ],
-        'tags' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '0',
-          'unsigned' => TRUE,
-        ],
-        'module' => [
-          'type' => 'varchar',
-          'not null' => TRUE,
-          'length' => '255',
-          'default' => '',
-        ],
-        'weight' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '0',
-        ],
-      ],
-      'primary key' => ['vid'],
-    ]);
-
-    $this->sourceDatabase->insert('vocabulary')
-      ->fields([
-        'vid',
-        'name',
-      ])
-      ->values([
-        'vid' => '4',
-        'name' => 'Tags',
-      ])
-      ->values([
-        'vid' => '2',
-        'name' => 'Forums',
-      ])
-      ->execute();
-
-    $this->sourceDatabase->schema()->createTable('vocabulary_node_types', [
-      'fields' => [
-        'vid' => [
-          'type' => 'int',
-          'not null' => TRUE,
-          'size' => 'normal',
-          'default' => '0',
-          'unsigned' => TRUE,
-        ],
-        'type' => [
-          'type' => 'varchar',
-          'not null' => TRUE,
-          'length' => '32',
-          'default' => '',
-        ],
-      ],
-      'primary key' => [
-        'vid',
-        'type',
-      ],
-      'mysql_character_set' => 'utf8',
-    ]);
-
-    $this->sourceDatabase->insert('vocabulary_node_types')
-      ->fields([
-        'vid',
-        'type',
-      ])
-      ->values([
-        'vid' => '4',
-        'type' => 'article',
-      ])
-      ->values([
-        'vid' => '2',
-        'type' => 'forum',
-      ])
-      ->execute();
-  }
-
-}