GPUdb C++ API  Version 7.0.19.0
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
gpudb::FilterByValueResponse Struct Reference

A set of output parameters for 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
 
std::map< std::string,
std::string > 
info
 

Detailed Description

A set of output parameters for 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

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

int64_t gpudb::FilterByValueResponse::count

Definition at line 198 of file filter_by_value.h.

std::map<std::string, std::string> gpudb::FilterByValueResponse::info

Definition at line 199 of file filter_by_value.h.


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