relx::schema::column_check_constraint< ColumnPtr, Condition, Name > Class Template Reference

Check constraint explicitly associated with a column. More...

#include <relx/schema/check_constraint.hpp>

Public Member Functions
constexpr std::string	sql_definition () const
	Get SQL definition for the column-specific CHECK constraint.
constexpr std::string_view	condition () const
	Get the condition as a string_view.
constexpr std::string_view	name () const
	Get the name as a string_view.
std::string_view	column_name () const
	Get the associated column name.

Detailed Description

template<auto ColumnPtr, fixed_string Condition, fixed_string Name = "">
class relx::schema::column_check_constraint< ColumnPtr, Condition, Name >

Check constraint explicitly associated with a column.

Uses compile-time string literals for the condition and binds to a specific column

Template Parameters

ColumnPtr	Pointer to the column to which the constraint applies
Condition	The SQL condition as a fixed_string
Name	Optional name for the constraint

Definition at line 49 of file check_constraint.hpp.

Member Function Documentation

column_name()

template<auto ColumnPtr, fixed_string Condition, fixed_string Name = "">

std::string_view relx::schema::column_check_constraint< ColumnPtr, Condition, Name >::column_name ( ) const

inline

Get the associated column name.

Returns

The column name

Definition at line 81 of file check_constraint.hpp.

condition()

template<auto ColumnPtr, fixed_string Condition, fixed_string Name = "">

constexpr std::string_view relx::schema::column_check_constraint< ColumnPtr, Condition, Name >::condition ( ) const

inlineconstexpr

Get the condition as a string_view.

Returns

The condition string

Definition at line 73 of file check_constraint.hpp.

name()

template<auto ColumnPtr, fixed_string Condition, fixed_string Name = "">

constexpr std::string_view relx::schema::column_check_constraint< ColumnPtr, Condition, Name >::name ( ) const

inlineconstexpr

Get the name as a string_view.

Returns

The constraint name

Definition at line 77 of file check_constraint.hpp.

sql_definition()

template<auto ColumnPtr, fixed_string Condition, fixed_string Name = "">

constexpr std::string relx::schema::column_check_constraint< ColumnPtr, Condition, Name >::sql_definition ( ) const

inlineconstexpr

Get SQL definition for the column-specific CHECK constraint.

Returns

SQL string defining the constraint

Definition at line 53 of file check_constraint.hpp.

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

• relx/schema/check_constraint.hpp