gpudb::GetRecordsResponse< T > Struct Template Reference

A set of output parameters for getRecords(const GetRecordsRequest&) const. More...

#include <gpudb/protocol/get_records.h>

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

Public Attributes
std::string	tableName
std::string	typeName
std::string	typeSchema
std::vector< T >	data
int64_t	totalNumberOfRecords
bool	hasMoreRecords

Detailed Description

template<typename T>
struct gpudb::GetRecordsResponse< T >

A set of output parameters for getRecords(const GetRecordsRequest&) const.

Retrieves records from a given table, optionally filtered by an expression and/or sorted by a column. This operation can be performed on tables, views, or on homogeneous collections (collections containing tables of all the same type). Records can be returned encoded as binary, json or geojson.

This operation supports paging through the data via the offset and limit parameters. Note that when paging through a table, if the table (or the underlying table in case of a view) is updated (records are inserted, deleted or modified) the records retrieved may differ between calls based on the updates applied.

Parameters

<T>	The type of object being processed.

Definition at line 382 of file get_records.h.

Constructor & Destructor Documentation

GetRecordsResponse()

template<typename T>

gpudb::GetRecordsResponse< T >::GetRecordsResponse ( )

inline

Constructs a GetRecordsResponse object with default parameter values.

Definition at line 389 of file get_records.h.

Member Data Documentation

data

template<typename T>

std::vector<T> gpudb::GetRecordsResponse< T >::data

Definition at line 402 of file get_records.h.

hasMoreRecords

template<typename T>

bool gpudb::GetRecordsResponse< T >::hasMoreRecords

Definition at line 404 of file get_records.h.

tableName

template<typename T>

std::string gpudb::GetRecordsResponse< T >::tableName

Definition at line 399 of file get_records.h.

totalNumberOfRecords

template<typename T>

int64_t gpudb::GetRecordsResponse< T >::totalNumberOfRecords

Definition at line 403 of file get_records.h.

typeName

template<typename T>

std::string gpudb::GetRecordsResponse< T >::typeName

Definition at line 400 of file get_records.h.

typeSchema

template<typename T>

std::string gpudb::GetRecordsResponse< T >::typeSchema

Definition at line 401 of file get_records.h.

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

• gpudb/protocol/get_records.h