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MSSQLSERVER_898

  • Статия

Applies to: SQL Server

Details

Attribute Value
Product Name SQL Server
Event ID 898
Event Source MSSQLSERVER
Component SQLEngine
Symbolic Name BPOOL_SCAN_LONG_DURATION
Message Text Buffer Pool scan took %I64d seconds: database ID %d, command '%ls', operation '%ls', scanned buffers %I64d, total iterated buffers %I64d, wait time %I64d ms. See 'https://go.microsoft.com/fwlink/?linkid=2132602' for more information.

Explanation

Certain operations in Microsoft SQL Server trigger a scan of the buffer pool (the cache that stores database pages in memory). On systems that have a large amount of RAM (1 TB of memory or greater), scanning the buffer pool may take a long time. This slows down the operation that triggered the scan.

User action

This is an informational message, no action is necessary.

This message can be suppressed by TF890. For more information, see TF890.

More information

For more information, see Operations that trigger a buffer pool scan may run slowly on large-memory computers.