Skip to content

Commit 1ca11a4

Browse files
Update docs/sql-server/what-s-new-in-sql-server-2022.md
Co-authored-by: Randolph West MSFT <97149825+rwestMSFT@users.noreply.github.com>
1 parent 3163055 commit 1ca11a4

1 file changed

Lines changed: 1 addition & 1 deletion

File tree

docs/sql-server/what-s-new-in-sql-server-2022.md

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -108,7 +108,7 @@ The following sections provide an overview of these features.
108108
| Max server memory calculations | During setup, the installation will configure max server memory to align with recommendations. See [Server memory configuration options](../database-engine/configure-windows/server-memory-server-configuration-options.md). |
109109
| Accelerated Database Recovery (ADR) improvements | There are several improvements to address persistent version store (PVS) storage and improve overall scalability. SQL Server 2022 implements a persistent version store cleaner thread per database instead of per instance and the memory footprint for PVS page tracker has been improved. There are also a number of ADR efficiency improvements, such as concurrency improvements that help the cleanup process to work more efficiently. ADR cleans pages that couldn't previously be cleaned due to locking.<br/><br/>See [ADR improvements in SQL Server 2022 (16.x) Preview](../relational-databases/accelerated-database-recovery-concepts.md#adr-improvements-in-).|
110110
| Improved snapshot backup support | Adds Transact-SQL support for freezing and thawing I/O without requiring a VDI client. [Create a Transact-SQL snapshot backup](../relational-databases/backup-restore/create-a-transact-sql-snapshot-backup.md).|
111-
| Shrink database WAIT_AT_LOW_PRIORITY | In previous releases, shrinking databases and database files to reclaim space often leads to concurrency issues. In SQL Server 2022 adds WAIT_AT_LOW_PRIORITY as an additional option for shrink operations (DBCC SHRINKDATABASE and DBCC SHRINKFILE). When you specify WAIT_AT_LOW_PRIORITY behavior, new queries requiring Sch-S or Sch-M locks aren't blocked by the waiting shrink operation, until the shrink operation stops waiting and begins executing. See [Shrink a database](../relational-databases/databases/shrink-a-database.md) and [Shrink a file](../relational-databases/databases/shrink-a-file.md).|
111+
| Shrink database WAIT_AT_LOW_PRIORITY | In previous releases, shrinking databases and database files to reclaim space often leads to concurrency issues. SQL Server 2022 Preview adds WAIT_AT_LOW_PRIORITY as an additional option for shrink operations (DBCC SHRINKDATABASE and DBCC SHRINKFILE). When you specify WAIT_AT_LOW_PRIORITY, new queries requiring Sch-S or Sch-M locks aren't blocked by the waiting shrink operation, until the shrink operation stops waiting and begins executing. See [Shrink a database](../relational-databases/databases/shrink-a-database.md) and [Shrink a file](../relational-databases/databases/shrink-a-file.md).|
112112
| Asynchronous auto update statistics concurrency|Avoid potential concurrency issues using asynchronous statistics update if you enable the ASYNC_STATS_UPDATE_WAIT_AT_LOW_PRIORITY [database-scoped configuration](../t-sql/statements/alter-database-scoped-configuration-transact-sql.md).|
113113
| Backup and restore to S3 compatible object storage | SQL Server 2022 extends the `BACKUP`/`RESTORE` `TO`/`FROM` `URL` syntax by adding support for a new S3 connector using the REST API. See [backup to URL](../relational-databases/backup-restore/sql-server-backup-to-url-s3-compatible-object-storage.md).|
114114

0 commit comments

Comments
 (0)