GPUdb C++ API  Version 7.0.19.0
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gpudb::CollectStatisticsRequest Struct Reference

A set of input parameters for const. More...

#include <gpudb/protocol/collect_statistics.h>

Public Member Functions

 CollectStatisticsRequest ()
 Constructs a CollectStatisticsRequest object with default parameter values. More...
 
 CollectStatisticsRequest (const std::string &tableName_, const std::vector< std::string > &columnNames_, const std::map< std::string, std::string > &options_)
 Constructs a CollectStatisticsRequest object with the specified parameters. More...
 

Public Attributes

std::string tableName
 
std::vector< std::string > columnNames
 
std::map< std::string,
std::string > 
options
 

Detailed Description

A set of input parameters for const.

Collect statistics for a column(s) in a specified table.

Definition at line 18 of file collect_statistics.h.

Constructor & Destructor Documentation

gpudb::CollectStatisticsRequest::CollectStatisticsRequest ( )
inline

Constructs a CollectStatisticsRequest object with default parameter values.

Definition at line 25 of file collect_statistics.h.

gpudb::CollectStatisticsRequest::CollectStatisticsRequest ( const std::string &  tableName_,
const std::vector< std::string > &  columnNames_,
const std::map< std::string, std::string > &  options_ 
)
inline

Constructs a CollectStatisticsRequest object with the specified parameters.

Parameters
[in]tableName_Name of a table. Must be an existing table.
[in]columnNames_List of one or more column names in tableName for which to collect statistics (cardinality, mean value, etc.).
[in]options_Optional parameters.

Definition at line 43 of file collect_statistics.h.

Member Data Documentation

std::vector<std::string> gpudb::CollectStatisticsRequest::columnNames

Definition at line 51 of file collect_statistics.h.

std::map<std::string, std::string> gpudb::CollectStatisticsRequest::options

Definition at line 52 of file collect_statistics.h.

std::string gpudb::CollectStatisticsRequest::tableName

Definition at line 50 of file collect_statistics.h.


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