Database > RDS for MS-SQL > Release Notes

August 9, 2022

Feature Improvements

  • Made modifications so that, when DB connection is unavailable due to changing parameters incorrectly, the parameters can be changed.

Bug Fixes

  • Fixed an issue where failover fails intermitently

July 12, 2022

Feature Improvements

  • Made improvements so that, when backup fails due to insufficient system memory of MS-SQL, the cause is recorded in event log
  • Made improvements so that there is little delay in the log view screen on the console

Bug Fixes

  • Made modifications so that, when replicating the selected parameter group, the selection is cleared
  • Fixed an issue where log backup fails intermitently
  • Made modifications so that a full backup is not performed when log backup fails even before it starts

June 14, 2022

Feature Improvements

  • Made improvements so that the outbound direction can be added to security group rules
  • Made improvements so that the port can be added to security group rules
  • Added SQL Server 2019 Standard (15.0.4223.1) version
  • Made improvements so that the parameter group can be applied even when the version of the parameter group applied to the DB instance is low

Bug Fixes

  • Fixed an issue where it fails when changing only the name of the DB security group
  • Fixed an issue where it fails intermittently when deactivating the product

May 10, 2022

Bug Fixes

  • Fixed an issue where log backup fails intermittently

March 15, 2022

Added Features

  • Added maintenance management function

Bug Fixes

  • Fixed a bug where , could be inserted into numeric parameters

January 11, 2022

Bug Fixes

  • Fixed an issue where DB instance creation fails intermittently

December 14, 2021

Feature Improvements

  • Made improvements so that display the name in addition to CIDR when selecting a subnet while creating an instance
  • Changed the data path of the master database to the data volume

Bug Fixes

  • Fixed a bug where you could select an event code that cannot be subscribed to when registering or modifying an event subscription
  • Fixed a bug where unnecessary storage remained intermittently when deleting a DB instance
  • Fixed an issue where, after restarting a DB instance, the DB instance is intermittently changed to connection unavailable status
  • Fixed an issue where, when modifying a DB instance, the DB instance is temporarily changed to available status intermittently even though the task is not completed
  • Fixed an issue where the disk transfer rate was displayed incorrectly on the server dashboard

November 9, 2021

Added Features

  • Added a feature to send email and SMS notifications on scheduled hypervisor migrations

Bug Fixes

  • Fixed an issue where CloudTrail's response body is truncated if it is long

Others

  • Added billing for root volumes

October 12, 2021

Feature Improvements

  • Changed the code so that, when a version error occurs while restoring from backup in object storage, the error is recorded in event log.
  • Added performance metrics collection items.
  • Modified the error message displayed when backup deletion fails, to indicate in detail which operation caused the failure.
  • Added a feature to perform scheduled hypervisor migration on the RDS for MS-SQL web console.

September 14, 2021

Bug Fixes

  • Fixed a bug where manual backup could be performed during the rebuilding of monitoring server.
  • Fixed a bug where the database operated as if dropping had succeeded even if it failed due to an MS-SQL issue while dropping the database with a drop procedure.

August 10, 2021

Feature Improvements

  • Modified to verify the integrity of the file by checking the checksum when uploading/downloading a file.
  • Fixed to return an error when the quota is insufficient by performing a quota check in advance when creating instances, changing types, and expanding storage.

Bug Fixes

  • Fixed an issue where the database items in the web console were incorrectly synchronized when repeatedly creating and deleting databases in instances with high availability.
  • Fixed an issue where backups failed intermittently when repeatedly creating and deleting databases in instances with high availability.
  • Fixed an issue where it was impossible to restore when trying to restore to a specific point in time.
  • Fixed an issue where backups in use for restore could be deleted
  • Fixed an issue where the log could not be looked up in SQL Server 2017 Standard (14.0.3294.2)

July 13, 2021

Added Features

  • Force restart feature added

Bug Fixes

  • Fixed a bug in which the reset button in the event list doesn’t work

June 15, 2021

  • Added the notification group feature
  • Added user group feature

May 11, 2021

Feature Updates

  • Added the checkbox that selects all backups

April 13, 2021

Features Development

  • Modified the system so that users can select multiple backups and delete them at once
  • Modified the system so that object storages can be restored with a different name

Features Updates

  • Modified the system so that instances of which memory is less than 8GB cannot access the high availability feature

March 9, 2021

Bug Fixes

  • Added a verification logic to prevent the use of a manual backup of database of which recovery model is SIMPLE for restoration of high availability configuration

February 9, 2021

Feature Updates

  • New instance type supported (x1 type)

Bug Fixes

  • Fixed an issue where manual backup of a database of which recovery model is set to SIMPLE fails

January 12, 2021

Feature Development

  • Added the Stored Procedure for deleting databases

Feature Updates

  • Fixed the application to leave additional server events for creating instance
  • Fixed the application to display the instance type category in the same manner as in the Compute & Network service
  • Fixed the application to leave events on promoted primary servers when an auto failover occurs.

Bug Fixes

  • Fixed a bug where an error would occur when restoring a previous backup after an auto failover.
  • Fixed a bug where the database of the web console would sometimes be exposed multiple times on a high availability DB instance.
  • Fixed a bug where an error would occur when restoring to the point in time right after creating instance
  • Fixed a bug where a DB instance with a completed failover would often fail to edit.
  • Fixed a bug where the name of a DB instance with a completed failover would not be exposed on the web console usage page under specific conditions.

December 15, 2020

Feature Development

  • High availability DB instance feature added

October 13, 2020

Bug Fixes

  • Fixed a bug of DB instance restoration failure where it is rolled back to the time it was created

September 15, 2020

Feature Updates

  • Updated UX for a more subdivided representation of DB instance status

Bug Fixes

  • Fixed a bug of failure to roll back to a certain point of time right after a new database is created
  • Fixed a UI bug where the date insertion component failed to operate properly when Japanese was selected

Others

  • Excluded c2.c2m2 instance from instances that can be generated

August 11, 2020

Feature Updates

  • Updated UX to use DB instance type and storage size of the original DB instance as default

Bug Fixes

  • Fixed a bug that only allows restoration to 5 minutes before a desired time point.
  • Fixed a bug where attempts to access a DB instance creator page are led to an error page in the absence of a subnet.

July 14, 2020

Release of Alpha Service

  • TOAST Relational Database Service for SQL Server (RDS for MS-SQL) provides Microsoft SQL Server in the cloud environment.
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