diff --git a/api_names_out.yaml b/api_names_out.yaml
index 0e0215449..137aad2c5 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -56766,6 +56766,7 @@
 "/poly:v1/Asset/formats/format": format
 "/poly:v1/Asset/isCurated": is_curated
 "/poly:v1/Asset/license": license
+"/poly:v1/Asset/metadata": metadata
 "/poly:v1/Asset/name": name
 "/poly:v1/Asset/presentationParams": presentation_params
 "/poly:v1/Asset/thumbnail": thumbnail
@@ -58954,6 +58955,7 @@
 "/safebrowsing:v4/ClientInfo/clientId": client_id
 "/safebrowsing:v4/ClientInfo/clientVersion": client_version
 "/safebrowsing:v4/Constraints": constraints
+"/safebrowsing:v4/Constraints/deviceLocation": device_location
 "/safebrowsing:v4/Constraints/language": language
 "/safebrowsing:v4/Constraints/maxDatabaseEntries": max_database_entries
 "/safebrowsing:v4/Constraints/maxUpdateEntries": max_update_entries
@@ -63354,6 +63356,7 @@
 "/sqladmin:v1beta3/BackupConfiguration/enabled": enabled
 "/sqladmin:v1beta3/BackupConfiguration/id": id
 "/sqladmin:v1beta3/BackupConfiguration/kind": kind
+"/sqladmin:v1beta3/BackupConfiguration/replicationLogArchivingEnabled": replication_log_archiving_enabled
 "/sqladmin:v1beta3/BackupConfiguration/startTime": start_time
 "/sqladmin:v1beta3/BackupRun": backup_run
 "/sqladmin:v1beta3/BackupRun/backupConfiguration": backup_configuration
@@ -63378,6 +63381,7 @@
 "/sqladmin:v1beta3/CloneContext/binLogCoordinates": bin_log_coordinates
 "/sqladmin:v1beta3/CloneContext/destinationInstanceName": destination_instance_name
 "/sqladmin:v1beta3/CloneContext/kind": kind
+"/sqladmin:v1beta3/CloneContext/pitrTimestampMs": pitr_timestamp_ms
 "/sqladmin:v1beta3/CloneContext/sourceInstanceName": source_instance_name
 "/sqladmin:v1beta3/DatabaseFlags": database_flags
 "/sqladmin:v1beta3/DatabaseFlags/name": name
@@ -63658,6 +63662,7 @@
 "/sqladmin:v1beta4/BackupConfiguration/binaryLogEnabled": binary_log_enabled
 "/sqladmin:v1beta4/BackupConfiguration/enabled": enabled
 "/sqladmin:v1beta4/BackupConfiguration/kind": kind
+"/sqladmin:v1beta4/BackupConfiguration/replicationLogArchivingEnabled": replication_log_archiving_enabled
 "/sqladmin:v1beta4/BackupConfiguration/startTime": start_time
 "/sqladmin:v1beta4/BackupRun": backup_run
 "/sqladmin:v1beta4/BackupRun/description": description
@@ -63685,6 +63690,7 @@
 "/sqladmin:v1beta4/CloneContext/binLogCoordinates": bin_log_coordinates
 "/sqladmin:v1beta4/CloneContext/destinationInstanceName": destination_instance_name
 "/sqladmin:v1beta4/CloneContext/kind": kind
+"/sqladmin:v1beta4/CloneContext/pitrTimestampMs": pitr_timestamp_ms
 "/sqladmin:v1beta4/Database": database
 "/sqladmin:v1beta4/Database/charset": charset
 "/sqladmin:v1beta4/Database/collation": collation
diff --git a/generated/google/apis/dlp_v2beta1.rb b/generated/google/apis/dlp_v2beta1.rb
index 13b1b6033..e65161dd2 100644
--- a/generated/google/apis/dlp_v2beta1.rb
+++ b/generated/google/apis/dlp_v2beta1.rb
@@ -27,7 +27,7 @@ module Google
     # @see https://cloud.google.com/dlp/docs/
     module DlpV2beta1
       VERSION = 'V2beta1'
-      REVISION = '20180103'
+      REVISION = '20180130'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/dlp_v2beta1/classes.rb b/generated/google/apis/dlp_v2beta1/classes.rb
index 290e2e402..7e8677156 100644
--- a/generated/google/apis/dlp_v2beta1/classes.rb
+++ b/generated/google/apis/dlp_v2beta1/classes.rb
@@ -1335,7 +1335,9 @@ module Google
       
         # The content that was found. Even if the content is not textual, it
         # may be converted to a textual representation here.
-        # Provided if requested by the `InspectConfig`.
+        # Provided if requested by the `InspectConfig` and the finding is
+        # less than or equal to 4096 bytes long. If the finding exceeds 4096 bytes
+        # in length, the quote may be omitted.
         # Corresponds to the JSON property `quote`
         # @return [String]
         attr_accessor :quote
diff --git a/generated/google/apis/dlp_v2beta2.rb b/generated/google/apis/dlp_v2beta2.rb
index 5a99d353b..ee1a1fff8 100644
--- a/generated/google/apis/dlp_v2beta2.rb
+++ b/generated/google/apis/dlp_v2beta2.rb
@@ -27,7 +27,7 @@ module Google
     # @see https://cloud.google.com/dlp/docs/
     module DlpV2beta2
       VERSION = 'V2beta2'
-      REVISION = '20180123'
+      REVISION = '20180130'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/dlp_v2beta2/classes.rb b/generated/google/apis/dlp_v2beta2/classes.rb
index 67fee7d31..c4eb0ca4f 100644
--- a/generated/google/apis/dlp_v2beta2/classes.rb
+++ b/generated/google/apis/dlp_v2beta2/classes.rb
@@ -2912,7 +2912,9 @@ module Google
       
         # The content that was found. Even if the content is not textual, it
         # may be converted to a textual representation here.
-        # Provided if requested by the `InspectConfig`.
+        # Provided if requested by the `InspectConfig` and the finding is
+        # less than or equal to 4096 bytes long. If the finding exceeds 4096 bytes
+        # in length, the quote may be omitted.
         # Corresponds to the JSON property `quote`
         # @return [String]
         attr_accessor :quote
diff --git a/generated/google/apis/poly_v1.rb b/generated/google/apis/poly_v1.rb
index 8a13a29ca..510fb7d0b 100644
--- a/generated/google/apis/poly_v1.rb
+++ b/generated/google/apis/poly_v1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://developers.google.com/poly/
     module PolyV1
       VERSION = 'V1'
-      REVISION = '20171205'
+      REVISION = '20180129'
     end
   end
 end
diff --git a/generated/google/apis/poly_v1/classes.rb b/generated/google/apis/poly_v1/classes.rb
index f4506739a..e63fe8c69 100644
--- a/generated/google/apis/poly_v1/classes.rb
+++ b/generated/google/apis/poly_v1/classes.rb
@@ -69,6 +69,14 @@ module Google
         # @return [String]
         attr_accessor :license
       
+        # Application-defined opaque metadata for this asset. This field is only
+        # returned when querying for the signed-in user's own assets, not for public
+        # assets. This string is limited to 1K chars. It is up to the creator of
+        # the asset to define the format for this string (for example, JSON).
+        # Corresponds to the JSON property `metadata`
+        # @return [String]
+        attr_accessor :metadata
+      
         # The unique identifier for the asset in the form:
         # `assets/`ASSET_ID``.
         # Corresponds to the JSON property `name`
@@ -112,6 +120,7 @@ module Google
           @formats = args[:formats] if args.key?(:formats)
           @is_curated = args[:is_curated] if args.key?(:is_curated)
           @license = args[:license] if args.key?(:license)
+          @metadata = args[:metadata] if args.key?(:metadata)
           @name = args[:name] if args.key?(:name)
           @presentation_params = args[:presentation_params] if args.key?(:presentation_params)
           @thumbnail = args[:thumbnail] if args.key?(:thumbnail)
diff --git a/generated/google/apis/poly_v1/representations.rb b/generated/google/apis/poly_v1/representations.rb
index 0ceb91208..5202e3d67 100644
--- a/generated/google/apis/poly_v1/representations.rb
+++ b/generated/google/apis/poly_v1/representations.rb
@@ -93,6 +93,7 @@ module Google
       
           property :is_curated, as: 'isCurated'
           property :license, as: 'license'
+          property :metadata, as: 'metadata'
           property :name, as: 'name'
           property :presentation_params, as: 'presentationParams', class: Google::Apis::PolyV1::PresentationParams, decorator: Google::Apis::PolyV1::PresentationParams::Representation
       
diff --git a/generated/google/apis/safebrowsing_v4.rb b/generated/google/apis/safebrowsing_v4.rb
index 94be9dac3..89997f7a2 100644
--- a/generated/google/apis/safebrowsing_v4.rb
+++ b/generated/google/apis/safebrowsing_v4.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://developers.google.com/safe-browsing/
     module SafebrowsingV4
       VERSION = 'V4'
-      REVISION = '20180123'
+      REVISION = '20180130'
     end
   end
 end
diff --git a/generated/google/apis/safebrowsing_v4/classes.rb b/generated/google/apis/safebrowsing_v4/classes.rb
index 39757c4f3..7e9fc92d0 100644
--- a/generated/google/apis/safebrowsing_v4/classes.rb
+++ b/generated/google/apis/safebrowsing_v4/classes.rb
@@ -73,6 +73,12 @@ module Google
       class Constraints
         include Google::Apis::Core::Hashable
       
+        # A client's physical location, expressed as a ISO 31166-1 alpha-2
+        # region code.
+        # Corresponds to the JSON property `deviceLocation`
+        # @return [String]
+        attr_accessor :device_location
+      
         # Requests the lists for a specific language. Expects ISO 639 alpha-2
         # format.
         # Corresponds to the JSON property `language`
@@ -111,6 +117,7 @@ module Google
       
         # Update properties of this object
         def update!(**args)
+          @device_location = args[:device_location] if args.key?(:device_location)
           @language = args[:language] if args.key?(:language)
           @max_database_entries = args[:max_database_entries] if args.key?(:max_database_entries)
           @max_update_entries = args[:max_update_entries] if args.key?(:max_update_entries)
diff --git a/generated/google/apis/safebrowsing_v4/representations.rb b/generated/google/apis/safebrowsing_v4/representations.rb
index 5c33ae245..37b375e24 100644
--- a/generated/google/apis/safebrowsing_v4/representations.rb
+++ b/generated/google/apis/safebrowsing_v4/representations.rb
@@ -196,6 +196,7 @@ module Google
       class Constraints
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :device_location, as: 'deviceLocation'
           property :language, as: 'language'
           property :max_database_entries, as: 'maxDatabaseEntries'
           property :max_update_entries, as: 'maxUpdateEntries'
diff --git a/generated/google/apis/sqladmin_v1beta3.rb b/generated/google/apis/sqladmin_v1beta3.rb
index 061d49987..26839294b 100644
--- a/generated/google/apis/sqladmin_v1beta3.rb
+++ b/generated/google/apis/sqladmin_v1beta3.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/sql/docs/reference/latest
     module SqladminV1beta3
       VERSION = 'V1beta3'
-      REVISION = '20170807'
+      REVISION = '20180124'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/sqladmin_v1beta3/classes.rb b/generated/google/apis/sqladmin_v1beta3/classes.rb
index dc34d5b63..23cc55689 100644
--- a/generated/google/apis/sqladmin_v1beta3/classes.rb
+++ b/generated/google/apis/sqladmin_v1beta3/classes.rb
@@ -50,6 +50,14 @@ module Google
         # @return [String]
         attr_accessor :kind
       
+        # Whether replication log archiving is enabled. Replication log archiving is
+        # required for the point-in-time recovery (PITR) feature. PostgreSQL instances
+        # only.
+        # Corresponds to the JSON property `replicationLogArchivingEnabled`
+        # @return [Boolean]
+        attr_accessor :replication_log_archiving_enabled
+        alias_method :replication_log_archiving_enabled?, :replication_log_archiving_enabled
+      
         # Start time for the daily backup configuration in UTC timezone in the 24 hour
         # format - HH:MM.
         # Corresponds to the JSON property `startTime`
@@ -66,6 +74,7 @@ module Google
           @enabled = args[:enabled] if args.key?(:enabled)
           @id = args[:id] if args.key?(:id)
           @kind = args[:kind] if args.key?(:kind)
+          @replication_log_archiving_enabled = args[:replication_log_archiving_enabled] if args.key?(:replication_log_archiving_enabled)
           @start_time = args[:start_time] if args.key?(:start_time)
         end
       end
@@ -223,6 +232,13 @@ module Google
         # @return [String]
         attr_accessor :kind
       
+        # The epoch timestamp, in milliseconds, of the time to which a point-in-time
+        # recovery (PITR) is performed. PostgreSQL instances only. For MySQL instances,
+        # use the binLogCoordinates property.
+        # Corresponds to the JSON property `pitrTimestampMs`
+        # @return [Fixnum]
+        attr_accessor :pitr_timestamp_ms
+      
         # Name of the Cloud SQL instance to be cloned.
         # Corresponds to the JSON property `sourceInstanceName`
         # @return [String]
@@ -237,6 +253,7 @@ module Google
           @bin_log_coordinates = args[:bin_log_coordinates] if args.key?(:bin_log_coordinates)
           @destination_instance_name = args[:destination_instance_name] if args.key?(:destination_instance_name)
           @kind = args[:kind] if args.key?(:kind)
+          @pitr_timestamp_ms = args[:pitr_timestamp_ms] if args.key?(:pitr_timestamp_ms)
           @source_instance_name = args[:source_instance_name] if args.key?(:source_instance_name)
         end
       end
diff --git a/generated/google/apis/sqladmin_v1beta3/representations.rb b/generated/google/apis/sqladmin_v1beta3/representations.rb
index 4baebb994..4c7afe8f2 100644
--- a/generated/google/apis/sqladmin_v1beta3/representations.rb
+++ b/generated/google/apis/sqladmin_v1beta3/representations.rb
@@ -287,6 +287,7 @@ module Google
           property :enabled, as: 'enabled'
           property :id, as: 'id'
           property :kind, as: 'kind'
+          property :replication_log_archiving_enabled, as: 'replicationLogArchivingEnabled'
           property :start_time, as: 'startTime'
         end
       end
@@ -337,6 +338,7 @@ module Google
       
           property :destination_instance_name, as: 'destinationInstanceName'
           property :kind, as: 'kind'
+          property :pitr_timestamp_ms, :numeric_string => true, as: 'pitrTimestampMs'
           property :source_instance_name, as: 'sourceInstanceName'
         end
       end
diff --git a/generated/google/apis/sqladmin_v1beta4.rb b/generated/google/apis/sqladmin_v1beta4.rb
index fb1967ba4..b1f602d63 100644
--- a/generated/google/apis/sqladmin_v1beta4.rb
+++ b/generated/google/apis/sqladmin_v1beta4.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/sql/docs/reference/latest
     module SqladminV1beta4
       VERSION = 'V1beta4'
-      REVISION = '20171011'
+      REVISION = '20180124'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/sqladmin_v1beta4/classes.rb b/generated/google/apis/sqladmin_v1beta4/classes.rb
index bef382c98..c59277164 100644
--- a/generated/google/apis/sqladmin_v1beta4/classes.rb
+++ b/generated/google/apis/sqladmin_v1beta4/classes.rb
@@ -82,6 +82,14 @@ module Google
         # @return [String]
         attr_accessor :kind
       
+        # Whether replication log archiving is enabled. Replication log archiving is
+        # required for the point-in-time recovery (PITR) feature. PostgreSQL instances
+        # only.
+        # Corresponds to the JSON property `replicationLogArchivingEnabled`
+        # @return [Boolean]
+        attr_accessor :replication_log_archiving_enabled
+        alias_method :replication_log_archiving_enabled?, :replication_log_archiving_enabled
+      
         # Start time for the daily backup configuration in UTC timezone in the 24 hour
         # format - HH:MM.
         # Corresponds to the JSON property `startTime`
@@ -97,6 +105,7 @@ module Google
           @binary_log_enabled = args[:binary_log_enabled] if args.key?(:binary_log_enabled)
           @enabled = args[:enabled] if args.key?(:enabled)
           @kind = args[:kind] if args.key?(:kind)
+          @replication_log_archiving_enabled = args[:replication_log_archiving_enabled] if args.key?(:replication_log_archiving_enabled)
           @start_time = args[:start_time] if args.key?(:start_time)
         end
       end
@@ -273,6 +282,13 @@ module Google
         # @return [String]
         attr_accessor :kind
       
+        # The epoch timestamp, in milliseconds, of the time to which a point-in-time
+        # recovery (PITR) is performed. PostgreSQL instances only. For MySQL instances,
+        # use the binLogCoordinates property.
+        # Corresponds to the JSON property `pitrTimestampMs`
+        # @return [Fixnum]
+        attr_accessor :pitr_timestamp_ms
+      
         def initialize(**args)
            update!(**args)
         end
@@ -282,6 +298,7 @@ module Google
           @bin_log_coordinates = args[:bin_log_coordinates] if args.key?(:bin_log_coordinates)
           @destination_instance_name = args[:destination_instance_name] if args.key?(:destination_instance_name)
           @kind = args[:kind] if args.key?(:kind)
+          @pitr_timestamp_ms = args[:pitr_timestamp_ms] if args.key?(:pitr_timestamp_ms)
         end
       end
       
@@ -422,9 +439,9 @@ module Google
         # @return [Google::Apis::SqladminV1beta4::DatabaseInstance::FailoverReplica]
         attr_accessor :failover_replica
       
-        # The GCE zone that the instance is serving from. In case when the instance is
-        # failed over to standby zone, this value may be different with what user
-        # specified in the settings.
+        # The Compute Engine zone that the instance is currently serving from. This
+        # value could be different from the zone that was specified when the instance
+        # was created if the instance has failed over to its secondary zone.
         # Corresponds to the JSON property `gceZone`
         # @return [String]
         attr_accessor :gce_zone
@@ -771,8 +788,8 @@ module Google
       
         # The path to the file in Google Cloud Storage where the export will be stored.
         # The URI is in the form gs://bucketName/fileName. If the file already exists,
-        # the operation fails. If fileType is SQL and the filename ends with .gz, the
-        # contents are compressed.
+        # the requests succeeds, but the operation fails. If fileType is SQL and the
+        # filename ends with .gz, the contents are compressed.
         # Corresponds to the JSON property `uri`
         # @return [String]
         attr_accessor :uri
@@ -1329,7 +1346,8 @@ module Google
         # @return [String]
         attr_accessor :kind
       
-        # 
+        # Maintenance timing setting: canary (Earlier) or stable (Later).
+        # Learn more.
         # Corresponds to the JSON property `updateTrack`
         # @return [String]
         attr_accessor :update_track
@@ -1731,16 +1749,15 @@ module Google
         include Google::Apis::Core::Hashable
       
         # The activation policy specifies when the instance is activated; it is
-        # applicable only when the instance state is RUNNABLE. The activation policy
-        # cannot be updated together with other settings for Second Generation instances.
-        # Valid values:
-        # ALWAYS: The instance is on; it is not deactivated by inactivity.
+        # applicable only when the instance state is RUNNABLE. Valid values:
+        # ALWAYS: The instance is on, and remains so even in the absence of connection
+        # requests.
         # NEVER: The instance is off; it is not activated, even if a connection request
         # arrives.
-        # ON_DEMAND: The instance responds to incoming requests, and turns itself off
-        # when not in use. Instances with PER_USE pricing turn off after 15 minutes of
-        # inactivity. Instances with PER_PACKAGE pricing turn off after 12 hours of
-        # inactivity.
+        # ON_DEMAND: First Generation instances only. The instance responds to incoming
+        # requests, and turns itself off when not in use. Instances with PER_USE pricing
+        # turn off after 15 minutes of inactivity. Instances with PER_PACKAGE pricing
+        # turn off after 12 hours of inactivity.
         # Corresponds to the JSON property `activationPolicy`
         # @return [String]
         attr_accessor :activation_policy
@@ -1751,7 +1768,12 @@ module Google
         # @return [Array<String>]
         attr_accessor :authorized_gae_applications
       
-        # Reserved for future use.
+        # Availability type (PostgreSQL instances only). Potential values:
+        # ZONAL: The instance serves data from only one zone. Outages in that zone
+        # affect data accessibility.
+        # REGIONAL: The instance can serve data from more than one zone in a region (it
+        # is highly available).
+        # For more information, see Overview of the High Availability Configuration.
         # Corresponds to the JSON property `availabilityType`
         # @return [String]
         attr_accessor :availability_type
diff --git a/generated/google/apis/sqladmin_v1beta4/representations.rb b/generated/google/apis/sqladmin_v1beta4/representations.rb
index 69112c2dc..d481d07a9 100644
--- a/generated/google/apis/sqladmin_v1beta4/representations.rb
+++ b/generated/google/apis/sqladmin_v1beta4/representations.rb
@@ -363,6 +363,7 @@ module Google
           property :binary_log_enabled, as: 'binaryLogEnabled'
           property :enabled, as: 'enabled'
           property :kind, as: 'kind'
+          property :replication_log_archiving_enabled, as: 'replicationLogArchivingEnabled'
           property :start_time, as: 'startTime'
         end
       end
@@ -416,6 +417,7 @@ module Google
       
           property :destination_instance_name, as: 'destinationInstanceName'
           property :kind, as: 'kind'
+          property :pitr_timestamp_ms, :numeric_string => true, as: 'pitrTimestampMs'
         end
       end
       
diff --git a/generated/google/apis/sqladmin_v1beta4/service.rb b/generated/google/apis/sqladmin_v1beta4/service.rb
index 352c3177f..2680a8b74 100644
--- a/generated/google/apis/sqladmin_v1beta4/service.rb
+++ b/generated/google/apis/sqladmin_v1beta4/service.rb
@@ -595,8 +595,7 @@ module Google
           execute_or_queue_command(command, &block)
         end
         
-        # Demotes the standalone instance to be a read replica Cloud SQL instance of an
-        # on-premises master.
+        # Reserved for future use.
         # @param [String] project
         #   ID of the project that contains the instance.
         # @param [String] instance
diff --git a/generated/google/apis/tpu_v1alpha1.rb b/generated/google/apis/tpu_v1alpha1.rb
index f382c7599..f7ecf743e 100644
--- a/generated/google/apis/tpu_v1alpha1.rb
+++ b/generated/google/apis/tpu_v1alpha1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/tpu/
     module TpuV1alpha1
       VERSION = 'V1alpha1'
-      REVISION = '20180127'
+      REVISION = '20180131'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'