SQL Server 2017 Cumulative Update 22
Updates in this CU include:
- FIX: Managed backup is not backing up the database when SQL Agent system jobs are changed to different name other than ‘sa’ in SQL Server 2017
- FIX: Unable to restore SQL Server database from previous versions on NVMe device partitioned in 4K block size
- FIX: Incorrect results can occur when you run linked server query with aggregates or joins on table with filtered index on a remote server in SQL Server 2017
- FIX: COMPILE blocking occurs when executing many concurrent stored procedures in SQL Server 2017
- FIX: Full-Text search auto crawl stops when AG goes offline in SQL Server
- FIX: Concurrent inserts against tables with columnstore indexes may cause queries to hang in SQL Server
- FIX: Upgrade script fails if you use Always On Failover Cluster Instance as a secondary replica in SQL Server
- FIX: SQL Server fails to start when remote admin connections are enabled and IPV6 is disabled on the host
- FIX: INSERT EXEC doesn’t work when you insert row containing explicit identity value into table with IDENTITY column and IDENTITY_INSERT is OFF by default in SQL Server
- SQL Server AG Helper/AG monitoring application waiting more than 30 seconds with epoll and futex_wait_queue_me wait type is unable to connect to SQL Server 2017 resulting in timeout and failover.
- FIX: Access violation exception occurs in Availability Groups in SQL Server 2017 under certain conditions