debian man page for data::objectdriver::errors

Data::ObjectDriver::Errors(3pm) 			User Contributed Perl Documentation			   Data::ObjectDriver::Errors(3pm)

NAME
       Data::ObjectDriver::Errors - container class for common database error codes

SYNOPSIS
	   eval { $driver->insert($obj); };
	   if ($@ && $driver->last_error() == Data::ObjectDriver::Errors->UNIQUE_CONSTRAINT) {
	       ...

DESCRIPTION
       Data::ObjectDriver::Errors is a container class for error codes resulting from DBI database operations. Database drivers can map particular
       database servers' DBI errors to these constants with their "map_error_code" methods.

DEFINED ERROR CODES
       o   "UNIQUE_CONSTRAINT"

	   The application issued an insert or update that would violate the uniqueness constraint on a particular column, such as attempting to
	   save a duplicate value to an indexed key field.

SEE ALSO
       "Data::ObjectDriver::Driver::DBD::map_error_code"

LICENSE
       Data::ObjectDriver is free software; you may redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR &; COPYRIGHT
       Except where otherwise noted, Data::ObjectDriver is Copyright 2005-2006 Six Apart, cpan@sixapart.com. All rights reserved.

perl v5.12.4							    2011-08-29					   Data::ObjectDriver::Errors(3pm)