Merge 'trunk' into 'table_name_ref'

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / mysql.pm

diff --git a/lib/DBIx/Class/Storage/DBI/mysql.pm b/lib/DBIx/Class/Storage/DBI/mysql.pm
index e36b6d7..cd4b6a0 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/mysql.pm
+++ b/lib/DBIx/Class/Storage/DBI/mysql.pm
@@ -3,16 +3,21 @@ package DBIx::Class::Storage::DBI::mysql;
 use strict;
 use warnings;
 
-use base qw/DBIx::Class::Storage::DBI::MultiColumnIn DBIx::Class::Storage::DBI::AmbiguousGlob/;
+use base qw/
+  DBIx::Class::Storage::DBI::MultiColumnIn
+  DBIx::Class::Storage::DBI::AmbiguousGlob
+  DBIx::Class::Storage::DBI
+/;
+use mro 'c3';
 
 __PACKAGE__->sql_maker_class('DBIx::Class::SQLAHacks::MySQL');
 
 sub with_deferred_fk_checks {
   my ($self, $sub) = @_;
 
-  $self->dbh->do('SET foreign_key_checks=0');
+  $self->_do_query('SET FOREIGN_KEY_CHECKS = 0');
   $sub->();
-  $self->dbh->do('SET foreign_key_checks=1');
+  $self->_do_query('SET FOREIGN_KEY_CHECKS = 1');
 }
 
 sub _dbh_last_insert_id {
@@ -61,21 +66,22 @@ sub _subq_update_delete {
 
 =head1 NAME
 
-DBIx::Class::Storage::DBI::mysql - Automatic primary key class for MySQL
+DBIx::Class::Storage::DBI::mysql - Storage::DBI class implementing MySQL specifics
 
 =head1 SYNOPSIS
 
-  # In your table classes
-  __PACKAGE__->load_components(qw/PK::Auto Core/);
-  __PACKAGE__->set_primary_key('id');
+Storage::DBI autodetects the underlying MySQL database, and re-blesses the
+C<$storage> object into this class.
+
+  my $schema = MyDb::Schema->connect( $dsn, $user, $pass );
 
 =head1 DESCRIPTION
 
-This class implements autoincrements for MySQL.
+This class implements MySQL specific bits of L<DBIx::Class::Storage::DBI>.
 
 =head1 AUTHORS
 
-Matt S. Trout <mst@shadowcatsystems.co.uk>
+See L<DBIx::Class/CONTRIBUTORS>
 
 =head1 LICENSE