Data::ObjectDriver::Errors3pm
Container class for common database error codes
Usage
eval { $driver->insert($obj); };if ($@ && $driver->last_error() == Data::ObjectDriver::Errors->UNIQUE_CONSTRAINT) {...
Overview
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
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"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.
Author & copyright
Except where otherwise noted, Data::ObjectDriver is Copyright 2005-2006 Six Apart, [email protected]. All rights reserved.
Releases
9 releases since Debian 5.0 (Lenny); the text changed 8 times.