NAME
DBIx::Class::ParseError - Extensible database error handler
SYNOPSIS
From:
DBIx::Class::Storage::DBI::_dbh_execute(): DBI Exception: DBD::mysql::st execute failed: Duplicate entry \'1\' for key \'PRIMARY\' [for Statement "INSERT INTO foo ( bar_id, id, is_foo, name) VALUES ( ?, ?, ?, ? )" with ParamValues: 0=1, 1=1, 2=1, 3=\'Foo1571434801\'] at ...
To:
use Data::Dumper;
my $parser = DBIx::Class::ParseError->new(schema => $dbic_schema);
print Dumper( $parser->process($error) );
# bless({
# 'table' => 'foo',
# 'columns' => [
# 'id'
# ],
# 'message' => 'DBIx::Class::Storage::DBI::_dbh_execute(): DBI Exception: DBD::mysql::st execute failed: Duplicate entry \'1\' for key \'PRIMARY\' [for Statement "INSERT INTO foo ( bar_id, id, is_foo, name) VALUES ( ?, ?, ?, ? )" with ParamValues: 0=1, 1=1, 2=1, 3=\'Foo1571434801\'] at ...',
# 'operation' => 'insert',
# 'column_data' => {
# 'name' => 'Foo1571434801',
# 'bar_id' => '1',
# 'id' => '1',
# 'is_foo' => '1'
# },
# 'source_name' => 'Foo',
# 'type' => 'primary_key'
# }, 'DBIx::Class::ParseError::Error' );
DESCRIPTION
This a tool to extend DB errors from DBIx::Class (basically, database error strings wrapped into a DBIx::Class::Exception obj) into an API to provide useful details of the error, allowing app's business layer or helper scripts interfacing with database models to instrospect and better handle errors from multiple DBMS.
ERROR CASES
This is a non-exausted list of common errors which should be handled by this tool:
- primary key
- foreign key(s)
- unique key(s)
- not null column(s)
- data type
- missing column
- missing table
DRIVERS
Initial fully support for errors from the following DBMS:
-
SQLite
-
MySQL
AUTHOR
wreis - Wallace reis wreis@cpan.org
COPYRIGHT
Copyright (c) the "AUTHOR" and "CONTRIBUTORS" as listed above.
LICENSE
This library is free software and may be distributed under the same terms as perl itself.
SPONSORSHIP
This module exists due to the wonderful people at IntelliTree Solutions http://www.intellitree.com.
