public _IVisitor4_336(DefragmentServicesImpl _enclosing, CommitTimestampSupport target
, LocalTransaction targetTransaction)
{
this._enclosing = _enclosing;
this.target = target;
this.targetTransaction = targetTransaction;
}
private long CommitTimestampUsage()
{
LocalTransaction st = (LocalTransaction)_db.SystemTransaction();
CommitTimestampSupport commitTimestampSupport = st.CommitTimestampSupport();
if (commitTimestampSupport == null)
{
return(0);
}
BTree idToTimestampBtree = commitTimestampSupport.IdToTimestamp();
long idToTimestampBTreeSize = idToTimestampBtree == null ? 0 : BTreeUsage(idToTimestampBtree
);
BTree timestampToIdBtree = commitTimestampSupport.TimestampToId();
long timestampToIdBTreeSize = timestampToIdBtree == null ? 0 : BTreeUsage(timestampToIdBtree
);
return(idToTimestampBTreeSize + timestampToIdBTreeSize);
}
public virtual void DefragIdToTimestampBtree()
{
if (_sourceDb.SystemData().IdToTimestampIndexId() == 0)
{
return;
}
LocalTransaction targetTransaction = (LocalTransaction)_targetDb.SystemTransaction
();
LocalTransaction sourceTransaction = (LocalTransaction)_sourceDb.SystemTransaction
();
CommitTimestampSupport target = targetTransaction.CommitTimestampSupport();
CommitTimestampSupport source = sourceTransaction.CommitTimestampSupport();
if (source.IdToTimestamp() == null)
{
return;
}
source.IdToTimestamp().TraverseKeys(sourceTransaction, new _IVisitor4_336(this, target
, targetTransaction));
}
