Dialect-specific aggregate column types, including user-defined composite types, and JSON or XML types.
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Interface Summary Interface Description AggregateSupportA set of operations providing support for aggregate column types in a certain
AggregateSupport.AggregateColumnWriteExpressionThe actual write expression for an aggregate column which gives access to the value expressions for the respective selectable mapping. AggregateSupport.WriteExpressionRendererContract for rendering the custom write expression that updates a selected set of aggregated columns within an aggregate column to the value expressions as given by the
Class Summary Class Description AggregateSupportImpl DB2AggregateSupport OracleAggregateSupport PostgreSQLAggregateSupport