| 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.RealTableScanStatistics
RealTableScanStatistics | public class RealTableScanStatistics extends RealNoPutResultSetStatistics (Code) | | ResultSetStatistics implemenation for TableScanResultSet.
author: jerry |
Constructor Summary | |
public | RealTableScanStatistics(int numOpens, int rowsSeen, int rowsFiltered, long constructorTime, long openTime, long nextTime, long closeTime, int resultSetNumber, String tableName, String userSuppliedOptimizerOverrides, String indexName, boolean isConstraint, String qualifiers, Properties scanProperties, String startPosition, String stopPosition, String isolationLevel, String lockString, int fetchSize, boolean coarserLock, double optimizerEstimatedRowCount, double optimizerEstimatedCost) |
coarserLock | public boolean coarserLock(Code) | | |
fetchSize | public int fetchSize(Code) | | |
isConstraint | public boolean isConstraint(Code) | | |
userSuppliedOptimizerOverrides | public String userSuppliedOptimizerOverrides(Code) | | |
RealTableScanStatistics | public RealTableScanStatistics(int numOpens, int rowsSeen, int rowsFiltered, long constructorTime, long openTime, long nextTime, long closeTime, int resultSetNumber, String tableName, String userSuppliedOptimizerOverrides, String indexName, boolean isConstraint, String qualifiers, Properties scanProperties, String startPosition, String stopPosition, String isolationLevel, String lockString, int fetchSize, boolean coarserLock, double optimizerEstimatedRowCount, double optimizerEstimatedCost)(Code) | | |
getNodeName | public String getNodeName()(Code) | | Format for display, a name for this node.
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getNodeOn | public String getNodeOn()(Code) | | If this node is on a database item (like a table or an index), then provide a
string that describes the on item.
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getScanStatisticsText | public String getScanStatisticsText(String tableName, int depth)(Code) | | Return information on the scan nodes from the statement execution
plan as a String.
Parameters: depth - Indentation level. Parameters: tableName - if not NULL then print information for this table only String The information on the scan nodes from the statement execution plan as a String. |
getStatementExecutionPlanText | public String getStatementExecutionPlanText(int depth)(Code) | | Return the statement execution plan as a String.
Parameters: depth - Indentation level String The statement executio plan as a String. |
Methods inherited from org.apache.derby.impl.sql.execute.rts.RealNoPutResultSetStatistics | protected void initFormatInfo(int depth)(Code)(Java Doc)
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