package expressions_udaf
Type Members
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class
ST_Envelope_Aggr extends UserDefinedAggregateFunction
Return the envelope boundary of the entire column
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class
ST_Intersection_Aggr extends UserDefinedAggregateFunction
Return the polygon intersection of all Polygon in the given column
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class
ST_Union_Aggr extends UserDefinedAggregateFunction
Return the polygon union of all Polygon in the given column