Package org.h2.expression.aggregate
package org.h2.expression.aggregate
Aggregate functions.
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ClassDescriptionA base class for aggregate functions.Implements the integrated aggregate functions, such as COUNT, MAX, SUM.Abstract class for the computation of an aggregate.Data stored while calculating an AVG aggregate.Aggregate data of binary set functions.Data stored while calculating an aggregate that needs collecting of all values or a distinct aggregate.NULL values collection mode.Data stored while calculating a CORR, REG_SLOPE, REG_INTERCEPT, or REGR_R2 aggregate.Data stored while calculating a COUNT aggregate.Data stored while calculating a COVAR_POP, COVAR_SAMP, or REGR_SXY aggregate.Data stored while calculating an aggregate.Data stored while calculating an aggregate that needs distinct values with their counts.Data stored while calculating an aggregate.Data stored while calculating a STDDEV_POP, STDDEV_SAMP, VAR_SAMP, VAR_POP, REGR_SXX, or REGR_SYY aggregate.The type of an aggregate function.This class wraps a user-defined aggregate.Additional arguments of LISTAGG aggregate function.Counter.PERCENTILE_CONT, PERCENTILE_DISC, and MEDIAN inverse distribution functions.