diff --git a/src/DatabaseMigrationService.php b/src/DatabaseMigrationService.php
index ce559fe669..e369ea1ba5 100644
--- a/src/DatabaseMigrationService.php
+++ b/src/DatabaseMigrationService.php
@@ -662,6 +662,16 @@ public function __construct($clientOrConfig = [], $rootUrl = null)
                   'required' => true,
                 ],
               ],
+            ],'fetchSourceObjects' => [
+              'path' => 'v1/{+name}:fetchSourceObjects',
+              'httpMethod' => 'GET',
+              'parameters' => [
+                'name' => [
+                  'location' => 'path',
+                  'type' => 'string',
+                  'required' => true,
+                ],
+              ],
             ],'generateSshScript' => [
               'path' => 'v1/{+migrationJob}:generateSshScript',
               'httpMethod' => 'POST',
@@ -840,7 +850,17 @@ public function __construct($clientOrConfig = [], $rootUrl = null)
         'objects',
         [
           'methods' => [
-            'getIamPolicy' => [
+            'get' => [
+              'path' => 'v1/{+name}',
+              'httpMethod' => 'GET',
+              'parameters' => [
+                'name' => [
+                  'location' => 'path',
+                  'type' => 'string',
+                  'required' => true,
+                ],
+              ],
+            ],'getIamPolicy' => [
               'path' => 'v1/{+resource}:getIamPolicy',
               'httpMethod' => 'GET',
               'parameters' => [
@@ -854,6 +874,34 @@ public function __construct($clientOrConfig = [], $rootUrl = null)
                   'type' => 'integer',
                 ],
               ],
+            ],'list' => [
+              'path' => 'v1/{+parent}/objects',
+              'httpMethod' => 'GET',
+              'parameters' => [
+                'parent' => [
+                  'location' => 'path',
+                  'type' => 'string',
+                  'required' => true,
+                ],
+                'pageSize' => [
+                  'location' => 'query',
+                  'type' => 'integer',
+                ],
+                'pageToken' => [
+                  'location' => 'query',
+                  'type' => 'string',
+                ],
+              ],
+            ],'lookup' => [
+              'path' => 'v1/{+parent}/objects:lookup',
+              'httpMethod' => 'POST',
+              'parameters' => [
+                'parent' => [
+                  'location' => 'path',
+                  'type' => 'string',
+                  'required' => true,
+                ],
+              ],
             ],'setIamPolicy' => [
               'path' => 'v1/{+resource}:setIamPolicy',
               'httpMethod' => 'POST',
diff --git a/src/DatabaseMigrationService/ListMigrationJobObjectsResponse.php b/src/DatabaseMigrationService/ListMigrationJobObjectsResponse.php
new file mode 100644
index 0000000000..0577c7c66c
--- /dev/null
+++ b/src/DatabaseMigrationService/ListMigrationJobObjectsResponse.php
@@ -0,0 +1,61 @@
+<?php
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+namespace Google\Service\DatabaseMigrationService;
+
+class ListMigrationJobObjectsResponse extends \Google\Collection
+{
+  protected $collection_key = 'migrationJobObjects';
+  protected $migrationJobObjectsType = MigrationJobObject::class;
+  protected $migrationJobObjectsDataType = 'array';
+  /**
+   * @var string
+   */
+  public $nextPageToken;
+
+  /**
+   * @param MigrationJobObject[]
+   */
+  public function setMigrationJobObjects($migrationJobObjects)
+  {
+    $this->migrationJobObjects = $migrationJobObjects;
+  }
+  /**
+   * @return MigrationJobObject[]
+   */
+  public function getMigrationJobObjects()
+  {
+    return $this->migrationJobObjects;
+  }
+  /**
+   * @param string
+   */
+  public function setNextPageToken($nextPageToken)
+  {
+    $this->nextPageToken = $nextPageToken;
+  }
+  /**
+   * @return string
+   */
+  public function getNextPageToken()
+  {
+    return $this->nextPageToken;
+  }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(ListMigrationJobObjectsResponse::class, 'Google_Service_DatabaseMigrationService_ListMigrationJobObjectsResponse');
diff --git a/src/DatabaseMigrationService/LookupMigrationJobObjectRequest.php b/src/DatabaseMigrationService/LookupMigrationJobObjectRequest.php
new file mode 100644
index 0000000000..f58218e89f
--- /dev/null
+++ b/src/DatabaseMigrationService/LookupMigrationJobObjectRequest.php
@@ -0,0 +1,42 @@
+<?php
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+namespace Google\Service\DatabaseMigrationService;
+
+class LookupMigrationJobObjectRequest extends \Google\Model
+{
+  protected $sourceObjectIdentifierType = SourceObjectIdentifier::class;
+  protected $sourceObjectIdentifierDataType = '';
+
+  /**
+   * @param SourceObjectIdentifier
+   */
+  public function setSourceObjectIdentifier(SourceObjectIdentifier $sourceObjectIdentifier)
+  {
+    $this->sourceObjectIdentifier = $sourceObjectIdentifier;
+  }
+  /**
+   * @return SourceObjectIdentifier
+   */
+  public function getSourceObjectIdentifier()
+  {
+    return $this->sourceObjectIdentifier;
+  }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(LookupMigrationJobObjectRequest::class, 'Google_Service_DatabaseMigrationService_LookupMigrationJobObjectRequest');
diff --git a/src/DatabaseMigrationService/MaterializedViewEntity.php b/src/DatabaseMigrationService/MaterializedViewEntity.php
index b61e2fe52b..cc3f933b69 100644
--- a/src/DatabaseMigrationService/MaterializedViewEntity.php
+++ b/src/DatabaseMigrationService/MaterializedViewEntity.php
@@ -17,12 +17,15 @@
 
 namespace Google\Service\DatabaseMigrationService;
 
-class MaterializedViewEntity extends \Google\Model
+class MaterializedViewEntity extends \Google\Collection
 {
+  protected $collection_key = 'indices';
   /**
    * @var array[]
    */
   public $customFeatures;
+  protected $indicesType = IndexEntity::class;
+  protected $indicesDataType = 'array';
   /**
    * @var string
    */
@@ -42,6 +45,20 @@ public function getCustomFeatures()
   {
     return $this->customFeatures;
   }
+  /**
+   * @param IndexEntity[]
+   */
+  public function setIndices($indices)
+  {
+    $this->indices = $indices;
+  }
+  /**
+   * @return IndexEntity[]
+   */
+  public function getIndices()
+  {
+    return $this->indices;
+  }
   /**
    * @param string
    */
diff --git a/src/DatabaseMigrationService/MigrationJob.php b/src/DatabaseMigrationService/MigrationJob.php
index 226a4db46e..e701ee0d05 100644
--- a/src/DatabaseMigrationService/MigrationJob.php
+++ b/src/DatabaseMigrationService/MigrationJob.php
@@ -71,6 +71,8 @@ class MigrationJob extends \Google\Model
    * @var string
    */
   public $name;
+  protected $objectsConfigType = MigrationJobObjectsConfig::class;
+  protected $objectsConfigDataType = '';
   protected $oracleToPostgresConfigType = OracleToPostgresConfig::class;
   protected $oracleToPostgresConfigDataType = '';
   protected $performanceConfigType = PerformanceConfig::class;
@@ -316,6 +318,20 @@ public function getName()
   {
     return $this->name;
   }
+  /**
+   * @param MigrationJobObjectsConfig
+   */
+  public function setObjectsConfig(MigrationJobObjectsConfig $objectsConfig)
+  {
+    $this->objectsConfig = $objectsConfig;
+  }
+  /**
+   * @return MigrationJobObjectsConfig
+   */
+  public function getObjectsConfig()
+  {
+    return $this->objectsConfig;
+  }
   /**
    * @param OracleToPostgresConfig
    */
diff --git a/src/DatabaseMigrationService/MigrationJobObject.php b/src/DatabaseMigrationService/MigrationJobObject.php
new file mode 100644
index 0000000000..9951d0223a
--- /dev/null
+++ b/src/DatabaseMigrationService/MigrationJobObject.php
@@ -0,0 +1,148 @@
+<?php
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+namespace Google\Service\DatabaseMigrationService;
+
+class MigrationJobObject extends \Google\Model
+{
+  /**
+   * @var string
+   */
+  public $createTime;
+  protected $errorType = Status::class;
+  protected $errorDataType = '';
+  /**
+   * @var string
+   */
+  public $name;
+  /**
+   * @var string
+   */
+  public $phase;
+  protected $sourceObjectType = SourceObjectIdentifier::class;
+  protected $sourceObjectDataType = '';
+  /**
+   * @var string
+   */
+  public $state;
+  /**
+   * @var string
+   */
+  public $updateTime;
+
+  /**
+   * @param string
+   */
+  public function setCreateTime($createTime)
+  {
+    $this->createTime = $createTime;
+  }
+  /**
+   * @return string
+   */
+  public function getCreateTime()
+  {
+    return $this->createTime;
+  }
+  /**
+   * @param Status
+   */
+  public function setError(Status $error)
+  {
+    $this->error = $error;
+  }
+  /**
+   * @return Status
+   */
+  public function getError()
+  {
+    return $this->error;
+  }
+  /**
+   * @param string
+   */
+  public function setName($name)
+  {
+    $this->name = $name;
+  }
+  /**
+   * @return string
+   */
+  public function getName()
+  {
+    return $this->name;
+  }
+  /**
+   * @param string
+   */
+  public function setPhase($phase)
+  {
+    $this->phase = $phase;
+  }
+  /**
+   * @return string
+   */
+  public function getPhase()
+  {
+    return $this->phase;
+  }
+  /**
+   * @param SourceObjectIdentifier
+   */
+  public function setSourceObject(SourceObjectIdentifier $sourceObject)
+  {
+    $this->sourceObject = $sourceObject;
+  }
+  /**
+   * @return SourceObjectIdentifier
+   */
+  public function getSourceObject()
+  {
+    return $this->sourceObject;
+  }
+  /**
+   * @param string
+   */
+  public function setState($state)
+  {
+    $this->state = $state;
+  }
+  /**
+   * @return string
+   */
+  public function getState()
+  {
+    return $this->state;
+  }
+  /**
+   * @param string
+   */
+  public function setUpdateTime($updateTime)
+  {
+    $this->updateTime = $updateTime;
+  }
+  /**
+   * @return string
+   */
+  public function getUpdateTime()
+  {
+    return $this->updateTime;
+  }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(MigrationJobObject::class, 'Google_Service_DatabaseMigrationService_MigrationJobObject');
diff --git a/src/DatabaseMigrationService/MigrationJobObjectsConfig.php b/src/DatabaseMigrationService/MigrationJobObjectsConfig.php
new file mode 100644
index 0000000000..c1339701f0
--- /dev/null
+++ b/src/DatabaseMigrationService/MigrationJobObjectsConfig.php
@@ -0,0 +1,42 @@
+<?php
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+namespace Google\Service\DatabaseMigrationService;
+
+class MigrationJobObjectsConfig extends \Google\Model
+{
+  protected $sourceObjectsConfigType = SourceObjectsConfig::class;
+  protected $sourceObjectsConfigDataType = '';
+
+  /**
+   * @param SourceObjectsConfig
+   */
+  public function setSourceObjectsConfig(SourceObjectsConfig $sourceObjectsConfig)
+  {
+    $this->sourceObjectsConfig = $sourceObjectsConfig;
+  }
+  /**
+   * @return SourceObjectsConfig
+   */
+  public function getSourceObjectsConfig()
+  {
+    return $this->sourceObjectsConfig;
+  }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(MigrationJobObjectsConfig::class, 'Google_Service_DatabaseMigrationService_MigrationJobObjectsConfig');
diff --git a/src/DatabaseMigrationService/PromoteMigrationJobRequest.php b/src/DatabaseMigrationService/PromoteMigrationJobRequest.php
index 23449a104d..344f0fc615 100644
--- a/src/DatabaseMigrationService/PromoteMigrationJobRequest.php
+++ b/src/DatabaseMigrationService/PromoteMigrationJobRequest.php
@@ -19,6 +19,23 @@
 
 class PromoteMigrationJobRequest extends \Google\Model
 {
+  protected $objectsFilterType = MigrationJobObjectsConfig::class;
+  protected $objectsFilterDataType = '';
+
+  /**
+   * @param MigrationJobObjectsConfig
+   */
+  public function setObjectsFilter(MigrationJobObjectsConfig $objectsFilter)
+  {
+    $this->objectsFilter = $objectsFilter;
+  }
+  /**
+   * @return MigrationJobObjectsConfig
+   */
+  public function getObjectsFilter()
+  {
+    return $this->objectsFilter;
+  }
 }
 
 // Adding a class alias for backwards compatibility with the previous class name.
diff --git a/src/DatabaseMigrationService/Resource/ProjectsLocationsMigrationJobs.php b/src/DatabaseMigrationService/Resource/ProjectsLocationsMigrationJobs.php
index 2b0690f114..a489f2f6c3 100644
--- a/src/DatabaseMigrationService/Resource/ProjectsLocationsMigrationJobs.php
+++ b/src/DatabaseMigrationService/Resource/ProjectsLocationsMigrationJobs.php
@@ -112,6 +112,24 @@ public function demoteDestination($name, DemoteDestinationRequest $postBody, $op
     $params = array_merge($params, $optParams);
     return $this->call('demoteDestination', [$params], Operation::class);
   }
+  /**
+   * Retrieves objects from the source database that can be selected for data
+   * migration. This is applicable for the following migrations: 1. PostgreSQL to
+   * Cloud SQL for PostgreSQL 2. PostgreSQL to AlloyDB for PostgreSQL.
+   * (migrationJobs.fetchSourceObjects)
+   *
+   * @param string $name Required. The resource name for the migration job for
+   * which source objects should be returned.
+   * @param array $optParams Optional parameters.
+   * @return Operation
+   * @throws \Google\Service\Exception
+   */
+  public function fetchSourceObjects($name, $optParams = [])
+  {
+    $params = ['name' => $name];
+    $params = array_merge($params, $optParams);
+    return $this->call('fetchSourceObjects', [$params], Operation::class);
+  }
   /**
    * Generate a SSH configuration script to configure the reverse SSH
    * connectivity. (migrationJobs.generateSshScript)
diff --git a/src/DatabaseMigrationService/Resource/ProjectsLocationsMigrationJobsObjects.php b/src/DatabaseMigrationService/Resource/ProjectsLocationsMigrationJobsObjects.php
index 7d8738c646..c6416e26ed 100644
--- a/src/DatabaseMigrationService/Resource/ProjectsLocationsMigrationJobsObjects.php
+++ b/src/DatabaseMigrationService/Resource/ProjectsLocationsMigrationJobsObjects.php
@@ -17,6 +17,9 @@
 
 namespace Google\Service\DatabaseMigrationService\Resource;
 
+use Google\Service\DatabaseMigrationService\ListMigrationJobObjectsResponse;
+use Google\Service\DatabaseMigrationService\LookupMigrationJobObjectRequest;
+use Google\Service\DatabaseMigrationService\MigrationJobObject;
 use Google\Service\DatabaseMigrationService\Policy;
 use Google\Service\DatabaseMigrationService\SetIamPolicyRequest;
 use Google\Service\DatabaseMigrationService\TestIamPermissionsRequest;
@@ -32,6 +35,21 @@
  */
 class ProjectsLocationsMigrationJobsObjects extends \Google\Service\Resource
 {
+  /**
+   * Use this method to get details about a migration job object. (objects.get)
+   *
+   * @param string $name Required. The name of the migration job object resource
+   * to get.
+   * @param array $optParams Optional parameters.
+   * @return MigrationJobObject
+   * @throws \Google\Service\Exception
+   */
+  public function get($name, $optParams = [])
+  {
+    $params = ['name' => $name];
+    $params = array_merge($params, $optParams);
+    return $this->call('get', [$params], MigrationJobObject::class);
+  }
   /**
    * Gets the access control policy for a resource. Returns an empty policy if the
    * resource exists and does not have a policy set. (objects.getIamPolicy)
@@ -63,6 +81,47 @@ public function getIamPolicy($resource, $optParams = [])
     $params = array_merge($params, $optParams);
     return $this->call('getIamPolicy', [$params], Policy::class);
   }
+  /**
+   * Use this method to list the objects of a specific migration job.
+   * (objects.listProjectsLocationsMigrationJobsObjects)
+   *
+   * @param string $parent Required. The parent migration job that owns the
+   * collection of objects.
+   * @param array $optParams Optional parameters.
+   *
+   * @opt_param int pageSize Maximum number of objects to return. Default is 50.
+   * The maximum value is 1000; values above 1000 will be coerced to 1000.
+   * @opt_param string pageToken Page token received from a previous
+   * `ListMigrationJObObjectsRequest` call. Provide this to retrieve the
+   * subsequent page. When paginating, all other parameters provided to
+   * `ListMigrationJobObjectsRequest` must match the call that provided the page
+   * token.
+   * @return ListMigrationJobObjectsResponse
+   * @throws \Google\Service\Exception
+   */
+  public function listProjectsLocationsMigrationJobsObjects($parent, $optParams = [])
+  {
+    $params = ['parent' => $parent];
+    $params = array_merge($params, $optParams);
+    return $this->call('list', [$params], ListMigrationJobObjectsResponse::class);
+  }
+  /**
+   * Use this method to look up a migration job object by its source object
+   * identifier. (objects.lookup)
+   *
+   * @param string $parent Required. The parent migration job that owns the
+   * collection of objects.
+   * @param LookupMigrationJobObjectRequest $postBody
+   * @param array $optParams Optional parameters.
+   * @return MigrationJobObject
+   * @throws \Google\Service\Exception
+   */
+  public function lookup($parent, LookupMigrationJobObjectRequest $postBody, $optParams = [])
+  {
+    $params = ['parent' => $parent, 'postBody' => $postBody];
+    $params = array_merge($params, $optParams);
+    return $this->call('lookup', [$params], MigrationJobObject::class);
+  }
   /**
    * Sets the access control policy on the specified resource. Replaces any
    * existing policy. Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and
diff --git a/src/DatabaseMigrationService/Resource/ProjectsLocationsOperations.php b/src/DatabaseMigrationService/Resource/ProjectsLocationsOperations.php
index ab5463a35a..571eef44ff 100644
--- a/src/DatabaseMigrationService/Resource/ProjectsLocationsOperations.php
+++ b/src/DatabaseMigrationService/Resource/ProjectsLocationsOperations.php
@@ -40,7 +40,7 @@ class ProjectsLocationsOperations extends \Google\Service\Resource
    * other methods to check whether the cancellation succeeded or whether the
    * operation completed despite cancellation. On successful cancellation, the
    * operation is not deleted; instead, it becomes an operation with an
-   * Operation.error value with a google.rpc.Status.code of 1, corresponding to
+   * Operation.error value with a google.rpc.Status.code of `1`, corresponding to
    * `Code.CANCELLED`. (operations.cancel)
    *
    * @param string $name The name of the operation resource to be cancelled.
diff --git a/src/DatabaseMigrationService/RestartMigrationJobRequest.php b/src/DatabaseMigrationService/RestartMigrationJobRequest.php
index 3ea7a3e399..8fb5e3f795 100644
--- a/src/DatabaseMigrationService/RestartMigrationJobRequest.php
+++ b/src/DatabaseMigrationService/RestartMigrationJobRequest.php
@@ -19,11 +19,27 @@
 
 class RestartMigrationJobRequest extends \Google\Model
 {
+  protected $objectsFilterType = MigrationJobObjectsConfig::class;
+  protected $objectsFilterDataType = '';
   /**
    * @var bool
    */
   public $skipValidation;
 
+  /**
+   * @param MigrationJobObjectsConfig
+   */
+  public function setObjectsFilter(MigrationJobObjectsConfig $objectsFilter)
+  {
+    $this->objectsFilter = $objectsFilter;
+  }
+  /**
+   * @return MigrationJobObjectsConfig
+   */
+  public function getObjectsFilter()
+  {
+    return $this->objectsFilter;
+  }
   /**
    * @param bool
    */
diff --git a/src/DatabaseMigrationService/SourceObjectConfig.php b/src/DatabaseMigrationService/SourceObjectConfig.php
new file mode 100644
index 0000000000..43ef2b737d
--- /dev/null
+++ b/src/DatabaseMigrationService/SourceObjectConfig.php
@@ -0,0 +1,42 @@
+<?php
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+namespace Google\Service\DatabaseMigrationService;
+
+class SourceObjectConfig extends \Google\Model
+{
+  protected $objectIdentifierType = SourceObjectIdentifier::class;
+  protected $objectIdentifierDataType = '';
+
+  /**
+   * @param SourceObjectIdentifier
+   */
+  public function setObjectIdentifier(SourceObjectIdentifier $objectIdentifier)
+  {
+    $this->objectIdentifier = $objectIdentifier;
+  }
+  /**
+   * @return SourceObjectIdentifier
+   */
+  public function getObjectIdentifier()
+  {
+    return $this->objectIdentifier;
+  }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(SourceObjectConfig::class, 'Google_Service_DatabaseMigrationService_SourceObjectConfig');
diff --git a/src/DatabaseMigrationService/SourceObjectIdentifier.php b/src/DatabaseMigrationService/SourceObjectIdentifier.php
new file mode 100644
index 0000000000..7dd84ef4ee
--- /dev/null
+++ b/src/DatabaseMigrationService/SourceObjectIdentifier.php
@@ -0,0 +1,62 @@
+<?php
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+namespace Google\Service\DatabaseMigrationService;
+
+class SourceObjectIdentifier extends \Google\Model
+{
+  /**
+   * @var string
+   */
+  public $database;
+  /**
+   * @var string
+   */
+  public $type;
+
+  /**
+   * @param string
+   */
+  public function setDatabase($database)
+  {
+    $this->database = $database;
+  }
+  /**
+   * @return string
+   */
+  public function getDatabase()
+  {
+    return $this->database;
+  }
+  /**
+   * @param string
+   */
+  public function setType($type)
+  {
+    $this->type = $type;
+  }
+  /**
+   * @return string
+   */
+  public function getType()
+  {
+    return $this->type;
+  }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(SourceObjectIdentifier::class, 'Google_Service_DatabaseMigrationService_SourceObjectIdentifier');
diff --git a/src/DatabaseMigrationService/SourceObjectsConfig.php b/src/DatabaseMigrationService/SourceObjectsConfig.php
new file mode 100644
index 0000000000..cc2e5a7c84
--- /dev/null
+++ b/src/DatabaseMigrationService/SourceObjectsConfig.php
@@ -0,0 +1,61 @@
+<?php
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+namespace Google\Service\DatabaseMigrationService;
+
+class SourceObjectsConfig extends \Google\Collection
+{
+  protected $collection_key = 'objectConfigs';
+  protected $objectConfigsType = SourceObjectConfig::class;
+  protected $objectConfigsDataType = 'array';
+  /**
+   * @var string
+   */
+  public $objectsSelectionType;
+
+  /**
+   * @param SourceObjectConfig[]
+   */
+  public function setObjectConfigs($objectConfigs)
+  {
+    $this->objectConfigs = $objectConfigs;
+  }
+  /**
+   * @return SourceObjectConfig[]
+   */
+  public function getObjectConfigs()
+  {
+    return $this->objectConfigs;
+  }
+  /**
+   * @param string
+   */
+  public function setObjectsSelectionType($objectsSelectionType)
+  {
+    $this->objectsSelectionType = $objectsSelectionType;
+  }
+  /**
+   * @return string
+   */
+  public function getObjectsSelectionType()
+  {
+    return $this->objectsSelectionType;
+  }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(SourceObjectsConfig::class, 'Google_Service_DatabaseMigrationService_SourceObjectsConfig');