X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FStorage%2FDBI%2FInformix.pm;h=79996d3153320059e16df3cd696102382d64dd39;hb=people%2Filmari%2Foracle-deferred-constraints;hp=b4a2ea8a1535e1c415eb25a656c193a94284e796;hpb=cf52a9ad15a73aedfc1822643d63a9aa7982c72c;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/Storage/DBI/Informix.pm b/lib/DBIx/Class/Storage/DBI/Informix.pm
index b4a2ea8..79996d3 100644
--- a/lib/DBIx/Class/Storage/DBI/Informix.pm
+++ b/lib/DBIx/Class/Storage/DBI/Informix.pm
@@ -2,12 +2,9 @@ package DBIx::Class::Storage::DBI::Informix;
 use strict;
 use warnings;
 
-use base qw/DBIx::Class::Storage::DBI/;
+use base qw/DBIx::Class::Storage::DBI::SetConstraintsDeferred/;
 use mro 'c3';
 
-use Scope::Guard ();
-use Scalar::Util 'weaken';
-use Context::Preserve 'preserve_context';
 use namespace::clean;
 
 __PACKAGE__->sql_limit_dialect ('SkipFirst');
@@ -60,22 +57,6 @@ sub _exec_svp_rollback {
     $self->_dbh->do("ROLLBACK TO SAVEPOINT $name")
 }
 
-sub with_deferred_fk_checks {
-  my ($self, $sub) = @_;
-
-  my $txn_scope_guard = $self->txn_scope_guard;
-
-  $self->_do_query('SET CONSTRAINTS ALL DEFERRED');
-
-  weaken($self);
-  return preserve_context {
-    my $sg = Scope::Guard->new(sub {
-      $self->_do_query('SET CONSTRAINTS ALL IMMEDIATE');
-    });
-    $sub->()
-  } after => sub { $txn_scope_guard->commit };
-}
-
 =head2 connect_call_datetime_setup
 
 Used as: