Index.UpdateStatistics Method (StatisticsScanType, Int32, Boolean)

Syntax

'Deklaracja
Public Sub UpdateStatistics ( _
    scanType As StatisticsScanType, _
    sampleValue As Integer, _
    recompute As Boolean _
)

public void UpdateStatistics (
    StatisticsScanType scanType,
    int sampleValue,
    bool recompute
)

public:
void UpdateStatistics (
    StatisticsScanType scanType, 
    int sampleValue, 
    bool recompute
)

public void UpdateStatistics (
    StatisticsScanType scanType, 
    int sampleValue, 
    boolean recompute
)

public function UpdateStatistics (
    scanType : StatisticsScanType, 
    sampleValue : int, 
    recompute : boolean
)

Parameters

• scanType
  A StatisticsScanType that specifies the method used to update the statistics.

• sampleValue
  An Int32 value that specifies the sample value.

• recompute
  A Boolean value that specifies whether to recomputed the index statistics or not.

  If True, the statistics are recomputed. Otherwise, False.

Remarks

Example

Creating, Altering, and Removing Indexes

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.

Target Platforms

See Also