Uses of Class
org.h2.command.query.SelectGroups

Packages that use SelectGroups

Package	Description
org.h2.command.query	Contains queries.
org.h2.expression.aggregate	Aggregate functions.
org.h2.expression.analysis	Base classes for data analysis operations and implementations of window functions.

Uses of SelectGroups in org.h2.command.query

Subclasses of SelectGroups in org.h2.command.query

Modifier and Type	Class	Description
private static final class	SelectGroups.Grouped
private static final class	SelectGroups.Plain

Fields in org.h2.command.query declared as SelectGroups

Modifier and Type	Field	Description
(package private) SelectGroups	Select.groupData	Grouped data for aggregates.

Methods in org.h2.command.query that return SelectGroups

Modifier and Type	Method	Description
SelectGroups	Select.getGroupDataIfCurrent(boolean window)	Get the group data if there is currently a group-by active.
static SelectGroups	SelectGroups.getInstance(SessionLocal session, ArrayList<Expression> expressions, boolean isGroupQuery, int[] groupIndex)	Creates new instance of grouped data.

Methods in org.h2.command.query with parameters of type SelectGroups

Modifier and Type	Method	Description
(package private) void	Select.setGroupData(SelectGroups groupData)

Uses of SelectGroups in org.h2.expression.aggregate

Methods in org.h2.expression.aggregate with parameters of type SelectGroups

Modifier and Type	Method	Description
protected void	AbstractAggregate.updateAggregate(SessionLocal session, SelectGroups groupData, int groupRowId)

Uses of SelectGroups in org.h2.expression.analysis

Methods in org.h2.expression.analysis with parameters of type SelectGroups

Modifier and Type	Method	Description
protected Object	DataAnalysisOperation.getGroupData(SelectGroups groupData, boolean ifExists)	Get the aggregate group data object from the collector object.
private Value	DataAnalysisOperation.getOrderedResult(SessionLocal session, SelectGroups groupData, PartitionData partition, Object data)
protected Object	DataAnalysisOperation.getWindowData(SessionLocal session, SelectGroups groupData, boolean forOrderBy)	Get the aggregate data for a window clause.
private Value	DataAnalysisOperation.getWindowResult(SessionLocal session, SelectGroups groupData)	Returns result of this window function or window aggregate.
protected abstract void	DataAnalysisOperation.updateAggregate(SessionLocal session, SelectGroups groupData, int groupRowId)	Update a row of an aggregate.
protected void	WindowFunction.updateAggregate(SessionLocal session, SelectGroups groupData, int groupRowId)
protected void	DataAnalysisOperation.updateOrderedAggregate(SessionLocal session, SelectGroups groupData, int groupRowId, ArrayList<QueryOrderBy> orderBy)	Update a row of an ordered aggregate.