Use prepared statement from the start for populate on PostgreSQL

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

diff --git a/lib/DBIx/Class/Storage.pm b/lib/DBIx/Class/Storage.pm
index 47aef36..f512843 100644 (file)
--- a/lib/DBIx/Class/Storage.pm
+++ b/lib/DBIx/Class/Storage.pm
@@ -431,12 +431,15 @@ sub svp_release {
 
   if (defined $name) {
     my @stack = @{ $self->savepoints };
-    my $svp;
+    my $svp = '';
 
-    do { $svp = pop @stack } until $svp eq $name;
+    while( $svp ne $name ) {
 
-    $self->throw_exception ("Savepoint '$name' does not exist")
-      unless $svp;
+      $self->throw_exception ("Savepoint '$name' does not exist")
+        unless @stack;
+
+      $svp = pop @stack;
+    }
 
     $self->savepoints(\@stack); # put back what's left
   }
@@ -577,6 +580,7 @@ sub debugobj {
 
       if ($profile =~ /^\.?\//) {
 
+        require DBIx::Class::Optional::Dependencies;
         if ( my $missing = DBIx::Class::Optional::Dependencies->req_missing_for ('config_file_reader') ) {
           $self->throw_exception("Unable to parse TRACE_PROFILE config file '$profile' without $missing");
         }