CompactConfig Members

BerkeleyDB

The CompactConfig type exposes the following members.

Constructors

  NameDescription
CompactConfig
Create a new CompactConfig object

Methods

  NameDescription
Equals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
GetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
GetType
Gets the Type of the current instance.
(Inherited from Object.)
ToString
Returns a String that represents the current Object.
(Inherited from Object.)

Fields

  NameDescription
returnEnd
Return the database key marking the end of the compaction operation in a Btree or Recno database. This is generally the first key of the page where the operation stopped.
start
If non-null, the starting point for compaction. Compaction will start at the smallest key greater than or equal to start. If null, compaction will start at the beginning of the database.
stop
If non-null, the stopping point for compaction. Compaction will stop at the page with the smallest key greater than stop. If null, compaction will stop at the end of the database.
TruncatePages
If true, return pages to the filesystem when possible. If false, pages emptied as a result of compaction will be placed on the free list for re-use, but never returned to the filesystem.

Properties

  NameDescription
FillPercentage
If non-zero, this provides the goal for filling pages, specified as a percentage between 1 and 100. Any page not at or above this percentage full will be considered for compaction. The default behavior is to consider every page for compaction, regardless of its page fill percentage.
Pages
If non-zero, compaction will complete after the specified number of pages have been freed.
Timeout
If non-zero, and no Transaction is specified, this parameter identifies the lock timeout used for implicit transactions, in microseconds.

See Also