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sys.dm_fts_memory_buffers (Transact-SQL)

Returns information about memory buffers belonging to a specific memory pool that are used as part of a full-text crawl or a full-text crawl range.

Note

The following column will be removed in a future release of MicrosoftSQL Server: row_count. Avoid using this column in new development work, and plan to modify applications that currently use it.

Column

Data type

Description

pool_id

int

ID of the allocated memory pool.

0 = Small buffers

1 = Large buffers

memory_address

varbinary(8)

Address of the allocated memory buffer.

name

nvarchar(8000)

Name of the shared memory buffer for which this allocation was made.

is_free

bit

Current state of memory buffer.

0 = Free

1 = Busy

row_count

int

Number of rows that this buffer is currently handling.

bytes_used

int

Amount, in bytes, of memory in use in this buffer.

percent_used

int

Percentage of allocated memory used.

Permissions

Requires VIEW SERVER STATE permission on the server.

Physical Joins

Significant joins of this dynamic management view

Relationship Cardinalities

From

To

Relationship

dm_fts_memory_buffers.pool_id

dm_fts_memory_pools.pool_id

Many-to-one