use strict;
use warnings;
-use base qw/DBIx::Class::Storage::DBI/;
+use base qw/DBIx::Class::Storage::DBI::SetConstraintsDeferred/;
-use Scope::Guard ();
-use Context::Preserve 'preserve_context';
use DBIx::Class::Carp;
use Try::Tiny;
use namespace::clean;
;
}
-sub with_deferred_fk_checks {
- my ($self, $sub) = @_;
-
- my $txn_scope_guard = $self->txn_scope_guard;
-
- $self->_do_query('SET CONSTRAINTS ALL DEFERRED');
-
- my $sg = Scope::Guard->new(sub {
- $self->_do_query('SET CONSTRAINTS ALL IMMEDIATE');
- });
-
- return preserve_context { $sub->() } after => sub { $txn_scope_guard->commit };
-}
-
# only used when INSERT ... RETURNING is disabled
sub last_insert_id {
my ($self,$source,@cols) = @_;
));
}
- return $1;
+ return $1; # exception thrown unless match is made above
}
# custom method for fetching column default, since column_info has a
},
);
-=head1 AUTHORS
-
-See L<DBIx::Class/CONTRIBUTORS>
+=head1 FURTHER QUESTIONS?
-=head1 LICENSE
+Check the list of L<additional DBIC resources|DBIx::Class/GETTING HELP/SUPPORT>.
-You may distribute this code under the same terms as Perl itself.
+=head1 COPYRIGHT AND LICENSE
-=cut
+This module is free software L<copyright|DBIx::Class/COPYRIGHT AND LICENSE>
+by the L<DBIx::Class (DBIC) authors|DBIx::Class/AUTHORS>. You can
+redistribute it and/or modify it under the same terms as the
+L<DBIx::Class library|DBIx::Class/COPYRIGHT AND LICENSE>.