c++/frame/ColumnProperties_8h_source.html

 /*

  *  This file was autogenerated by the GPUdb schema processor.

  *

  *  DO NOT EDIT DIRECTLY.

  */

 #ifndef __GPUDB_COLUMN_PROPERTIES__H__

 #define __GPUDB_COLUMN_PROPERTIES__H__


 #include <string>


 namespace gpudb

 {

     namespace ColumnProperty

     {


         extern const std::string DATA;


         extern const std::string TEXT_SEARCH;


         extern const std::string STORE_ONLY;


         extern const std::string DISK_OPTIMIZED;


         extern const std::string TIMESTAMP;


         extern const std::string ULONG;


         extern const std::string UUID;


         extern const std::string DECIMAL;


         extern const std::string DATE;


         extern const std::string TIME;


         extern const std::string DATETIME;


         extern const std::string CHAR1;


         extern const std::string CHAR2;


         extern const std::string CHAR4;


         extern const std::string CHAR8;


         extern const std::string CHAR16;


         extern const std::string CHAR32;


         extern const std::string CHAR64;


         extern const std::string CHAR128;


         extern const std::string CHAR256;


         extern const std::string BOOLEAN;


         extern const std::string INT8;


         extern const std::string INT16;


         extern const std::string IPV4;


         extern const std::string WKT;


         extern const std::string PRIMARY_KEY;


         extern const std::string SHARD_KEY;


         extern const std::string NULLABLE;


         extern const std::string DICT;


         extern const std::string INIT_WITH_NOW;


         extern const std::string INIT_WITH_UUID;


     } // end namespace ColumnProperty

 } // end namespace gpudb


 #endif // __GPUDB_COLUMN_PROPERTIES__H__

gpudb::ColumnProperty::CHAR1
const std::string CHAR1
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::CHAR4
const std::string CHAR4
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::BOOLEAN
const std::string BOOLEAN
This property provides optimized memory and query performance for int columns.

gpudb::ColumnProperty::IPV4
const std::string IPV4
This property provides optimized memory, disk and query performance for string columns representing I...

gpudb::ColumnProperty::UUID
const std::string UUID
Valid only for &#39;string&#39; columns.

gpudb::ColumnProperty::ULONG
const std::string ULONG
Valid only for &#39;string&#39; columns.

gpudb::ColumnProperty::TIMESTAMP
const std::string TIMESTAMP
Valid only for &#39;long&#39; columns.

gpudb::ColumnProperty::CHAR16
const std::string CHAR16
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::INIT_WITH_UUID
const std::string INIT_WITH_UUID
For &#39;uuid&#39; type, replace empty strings and invalid UUID values with randomly-generated UUIDs upon ins...

gpudb::ColumnProperty::DICT
const std::string DICT
This property indicates that this column should be dictionary encoded.

gpudb::ColumnProperty::TEXT_SEARCH
const std::string TEXT_SEARCH
Valid only for select &#39;string&#39; columns.

gpudb::ColumnProperty::TIME
const std::string TIME
Valid only for &#39;string&#39; columns.

gpudb::ColumnProperty::CHAR32
const std::string CHAR32
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::CHAR64
const std::string CHAR64
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::INIT_WITH_NOW
const std::string INIT_WITH_NOW
For &#39;date&#39;, &#39;time&#39;, &#39;datetime&#39;, or &#39;timestamp&#39; column types, replace empty strings and invalid timest...

gpudb::ColumnProperty::INT8
const std::string INT8
This property provides optimized memory and query performance for int columns.

gpudb::ColumnProperty::INT16
const std::string INT16
This property provides optimized memory and query performance for int columns.

gpudb::ColumnProperty::SHARD_KEY
const std::string SHARD_KEY
This property indicates that this column will be part of (or the entire) shard key.

gpudb::ColumnProperty::DATE
const std::string DATE
Valid only for &#39;string&#39; columns.

gpudb::ColumnProperty::CHAR128
const std::string CHAR128
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::CHAR256
const std::string CHAR256
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::DECIMAL
const std::string DECIMAL
Valid only for &#39;string&#39; columns.

gpudb::ColumnProperty::DISK_OPTIMIZED
const std::string DISK_OPTIMIZED
Works in conjunction with the data property for string columns.

gpudb::ColumnProperty::WKT
const std::string WKT
Valid only for &#39;string&#39; and &#39;bytes&#39; columns.

gpudb::ColumnProperty::STORE_ONLY
const std::string STORE_ONLY
Persist the column value but do not make it available to queries (e.g.

gpudb::ColumnProperty::PRIMARY_KEY
const std::string PRIMARY_KEY
This property indicates that this column will be part of (or the entire) primary key.

gpudb::ColumnProperty::DATETIME
const std::string DATETIME
Valid only for &#39;string&#39; columns.

gpudb::ColumnProperty::CHAR2
const std::string CHAR2
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::CHAR8
const std::string CHAR8
This property provides optimized memory, disk and query performance for string columns.

gpudb::ColumnProperty::NULLABLE
const std::string NULLABLE
This property indicates that this column is nullable.

gpudb::ColumnProperty::DATA
const std::string DATA
Default property for all numeric and string type columns; makes the column available for GPU queries...