gpudb::FilterByValueResponse Struct Reference

A set of output parameters for filterByValue(const FilterByValueRequest&) const. More...

#include <gpudb/protocol/filter_by_value.h>

Public Member Functions
	FilterByValueResponse ()
	Constructs a FilterByValueResponse object with default parameter values. More...

Public Attributes
int64_t	count

Detailed Description

A set of output parameters for filterByValue(const FilterByValueRequest&) const.

Calculates which objects from a table has a particular value for a particular column. The input parameters provide a way to specify either a String or a Double valued column and a desired value for the column on which the filter is performed. The operation is synchronous, meaning that a response will not be returned until all the objects are fully available. The response payload provides the count of the resulting set. A new result view which satisfies the input filter restriction specification is also created with a view name passed in as part of the input payload. Although this functionality can also be accomplished with the standard filter function, it is more efficient.

Definition at line 185 of file filter_by_value.h.

Constructor & Destructor Documentation

FilterByValueResponse()

gpudb::FilterByValueResponse::FilterByValueResponse ( )

inline

Constructs a FilterByValueResponse object with default parameter values.

Definition at line 192 of file filter_by_value.h.

Member Data Documentation

count

int64_t gpudb::FilterByValueResponse::count

Definition at line 197 of file filter_by_value.h.

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The documentation for this struct was generated from the following file:

• gpudb/protocol/filter_by_value.h