pqxx::sql_error Class Reference

Exception class for failed queries. More...

#include <except.hxx>

Inheritance diagram for pqxx::sql_error:

Public Member Functions
	sql_error (std::string const &whatarg="", std::string const &Q="", char const sqlstate[]=nullptr)
virtual	~sql_error () noexcept override
PQXX_PURE std::string const &	query () const noexcept
	The query whose execution triggered the exception. More...
PQXX_PURE std::string const &	sqlstate () const noexcept
	SQLSTATE error code if known, or empty string otherwise. More...
Public Member Functions inherited from pqxx::failure
	failure (std::string const &)

Detailed Description

Exception class for failed queries.

Carries, in addition to a regular error message, a copy of the failed query and (if available) the SQLSTATE value accompanying the error.

Constructor & Destructor Documentation

sql_error()

pqxx::sql_error::sql_error ( std::string const &  whatarg = "", std::string const &  Q = "", char const  sqlstate[] = nullptr  )

explicit

References sqlstate(), and ~sql_error().

~sql_error()

pqxx::sql_error::~sql_error ( )

overridevirtualdefaultnoexcept

Referenced by sql_error().

Member Function Documentation

query()

PQXX_PURE std::string const & pqxx::sql_error::query ( ) const

noexcept

The query whose execution triggered the exception.

sqlstate()

PQXX_PURE std::string const & pqxx::sql_error::sqlstate ( ) const

noexcept

SQLSTATE error code if known, or empty string otherwise.

Referenced by sql_error().

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

• except.hxx
• except.cxx