net.sf.farrago.ddl
Class DdlAnalyzeStmt.Histogram

java.lang.Object
  net.sf.farrago.ddl.DdlAnalyzeStmt.Histogram

Enclosing class:

DdlAnalyzeStmt

private class DdlAnalyzeStmt.Histogram
extends Object

Class used to store column histogram information

Field Summary

(package private) int	barCount
(package private) List<DdlAnalyzeStmt.ColumnHistogramBar>	bars
(package private) DdlAnalyzeStmt.ColumnDetail	column
(package private) long	distinctValues
(package private) boolean	distinctValuesEstimated
(package private) long	rowsLastBar
(package private) long	rowsPerBar
(package private) long	sampleSize

Constructor Summary

DdlAnalyzeStmt.Histogram(DdlAnalyzeStmt.ColumnDetail column, Long distinctValues, boolean distinctValuesEstimated, int barCount, long rowsPerBar, long rowsLastBar, long sampleSize, List<DdlAnalyzeStmt.ColumnHistogramBar> bars)

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

column

DdlAnalyzeStmt.ColumnDetail column

distinctValues

long distinctValues

distinctValuesEstimated

boolean distinctValuesEstimated

barCount

int barCount

rowsPerBar

long rowsPerBar

rowsLastBar

long rowsLastBar

sampleSize

long sampleSize

bars

List<DdlAnalyzeStmt.ColumnHistogramBar> bars

Constructor Detail

DdlAnalyzeStmt.Histogram

DdlAnalyzeStmt.Histogram(DdlAnalyzeStmt.ColumnDetail column,
                         Long distinctValues,
                         boolean distinctValuesEstimated,
                         int barCount,
                         long rowsPerBar,
                         long rowsLastBar,
                         long sampleSize,
                         List<DdlAnalyzeStmt.ColumnHistogramBar> bars)