iron_query::WithBuilder Class Reference

Transitional representation for a WITH clause being built up. More...

#include <with.hpp>

Public Member Functions
WithBuilder	With (std::string name, const VirtualTable &query) &&
	Adds another CTE: , name AS (query). name must be a valid (optionally dotted) SQL identifier not already used by an earlier CTE in this WITH clause.
WithQuery	Main (const VirtualTable &query) &&
	Finalizes the WITH clause with the main query that follows it.

Friends
WithBuilder	With (std::string name, const VirtualTable &query)
	Handy fabric for WithBuilder. name must be a valid (optionally dotted) SQL identifier.

Detailed Description

Transitional representation for a WITH clause being built up.

See also

https://www.postgresql.org/docs/current/queries-with.html

Member Function Documentation

With()

WithBuilder iron_query::WithBuilder::With	(	std::string	name,
		const VirtualTable &	query
	)		&&

Adds another CTE: , name AS (query). name must be a valid (optionally dotted) SQL identifier not already used by an earlier CTE in this WITH clause.

Exceptions

InvalidIdentifier	if name is not a valid identifier.
LogicError	if name was already used by an earlier CTE.

Note

Does not track the CTE's resulting column shape/types, so mismatches when the CTE is later referenced elsewhere are not caught.

Friends And Related Symbol Documentation

With

WithBuilder With ( std::string  name, const VirtualTable &  query  )

friend

Handy fabric for WithBuilder. name must be a valid (optionally dotted) SQL identifier.

Exceptions

InvalidIdentifier

if name is not a valid identifier.

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

• include/iron_query/with.hpp