public interface ResultSetStatistics extends XPLAINable
This interface extends Formatable so that all objects which implement this interface can be easily saved to the database.
Modifier and Type | Method and Description |
---|---|
double |
getEstimatedRowCount()
Get the estimated row count for the number of rows returned
by the associated query or statement.
|
java.lang.String |
getScanStatisticsText(java.lang.String tableName,
int depth)
Return information on the scan nodes from the statement execution
plan as a String.
|
java.lang.String |
getStatementExecutionPlanText(int depth)
Return the statement execution plan as a String.
|
accept, getResultSetDescriptor, getResultSetTimingsDescriptor, getRSXplainDetails, getRSXplainType, getScanPropsDescriptor, getSortPropsDescriptor
java.lang.String getStatementExecutionPlanText(int depth)
depth
- Indentation level.java.lang.String getScanStatisticsText(java.lang.String tableName, int depth)
depth
- Indentation level.tableName
- if not NULL then return information for this table onlydouble getEstimatedRowCount()
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