org.apache.derby.impl.sql.execute.rts
Class RealHashLeftOuterJoinStatistics
java.lang.Object
org.apache.derby.impl.sql.execute.rts.RealBasicNoPutResultSetStatistics
org.apache.derby.impl.sql.execute.rts.RealNoPutResultSetStatistics
org.apache.derby.impl.sql.execute.rts.RealJoinResultSetStatistics
org.apache.derby.impl.sql.execute.rts.RealNestedLoopJoinStatistics
org.apache.derby.impl.sql.execute.rts.RealNestedLoopLeftOuterJoinStatistics
org.apache.derby.impl.sql.execute.rts.RealHashLeftOuterJoinStatistics
- All Implemented Interfaces:
- ResultSetStatistics
- public class RealHashLeftOuterJoinStatistics
- extends RealNestedLoopLeftOuterJoinStatistics
ResultSetStatistics implemenation for HashLeftOuterJoinResultSet.
- Author:
- jerry
Fields inherited from class org.apache.derby.impl.sql.execute.rts.RealJoinResultSetStatistics |
closeTime, constructorTime, indent, inspectDesc, inspectNum, inspectOverall, nextTime, numOpens, openTime, optimizerEstimatedCost, optimizerEstimatedRowCount, restrictionTime, resultSetNumber, rowsFiltered, rowsReturned, rowsSeen, rowsSeenLeft, rowsSeenRight, sourceDepth, subIndent |
Constructor Summary |
RealHashLeftOuterJoinStatistics(int numOpens,
int rowsSeen,
int rowsFiltered,
long constructorTime,
long openTime,
long nextTime,
long closeTime,
int resultSetNumber,
int rowsSeenLeft,
int rowsSeenRight,
int rowsReturned,
long restrictionTime,
double optimizerEstimatedRowCount,
double optimizerEstimatedCost,
ResultSetStatistics leftResultSetStatistics,
ResultSetStatistics rightResultSetStatistics,
int emptyRightRowsReturned)
|
Method Summary |
protected void |
setNames()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
RealHashLeftOuterJoinStatistics
public RealHashLeftOuterJoinStatistics(int numOpens,
int rowsSeen,
int rowsFiltered,
long constructorTime,
long openTime,
long nextTime,
long closeTime,
int resultSetNumber,
int rowsSeenLeft,
int rowsSeenRight,
int rowsReturned,
long restrictionTime,
double optimizerEstimatedRowCount,
double optimizerEstimatedCost,
ResultSetStatistics leftResultSetStatistics,
ResultSetStatistics rightResultSetStatistics,
int emptyRightRowsReturned)
setNames
protected void setNames()
- Overrides:
setNames
in class RealNestedLoopLeftOuterJoinStatistics
Apache Derby V10.1 Engine Documentation - Copyright © 1997,2005 The Apache Software Foundation or its licensors, as applicable.