sqt::PrimaryKey< COLUMNS > Class Template Reference

#include <sqt/orm/table/primary_key/primary_key.h>

Inheritance diagram for sqt::PrimaryKey< COLUMNS >:

Description

template<ColumnType... COLUMNS>
class sqt::PrimaryKey< COLUMNS >

Represents a primary key for a table, which is a composite of one or more columns.

Template Parameters

COLUMNS

The column types that make up the primary key. Each column must satisfy the sqt::ColumnType concept and must not be nullable.

This class template is a base class for all primary key types defined using the SQT_PRIMARY_KEY or SQT_PRIMARY_KEY_AUTO_INC macros.

See also

sqt::ColumnType

SQT_PRIMARY_KEY

SQT_PRIMARY_KEY_AUTO_INC

Public Member Functions
AbstractColumnsView	GetAbstractColumns () const noexcept override
Public Member Functions inherited from sqt::AbstractPrimaryKey
	AbstractPrimaryKey (const AbstractPrimaryKey &)=delete
AbstractPrimaryKey &	operator= (const AbstractPrimaryKey &)=delete
virtual bool	IsAutoInc () const noexcept=0

Related Symbols
(Note that these are not member symbols.)
template<ColumnType... COLUMNS>
PrimaryKey< COLUMNS... >	MakePrimaryKey (const COLUMNS &... columns)