added branch no_duplicate_indexes_for_pk_cols with test and fix

diff --git a/lib/SQL/Translator/Parser/DBIx/Class.pm b/lib/SQL/Translator/Parser/DBIx/Class.pm
index d67ce9e..2aa5098 100644 (file)
--- a/lib/SQL/Translator/Parser/DBIx/Class.pm
+++ b/lib/SQL/Translator/Parser/DBIx/Class.pm
@@ -210,10 +210,15 @@ sub parse {
             {
                 # Constraints are added only if applicable
                 next unless $fk_constraint;
-
+                
                 # Make sure we dont create the same foreign key constraint twice
                 my $key_test = join("\x00", sort @keys);
                 next if $created_FK_rels{$rel_table}->{$key_test};
+                
+                # Make sure we dont create additional indexes for the
+                # primary columns
+                my $pk_test = join("\x00", sort @primary);
+                next if $key_test eq $pk_test;
 
                 if (scalar(@keys)) {
 

diff --git a/t/99dbic_sqlt_parser.t b/t/99dbic_sqlt_parser.t
index 4d1ddac..ccfc60a 100644 (file)
--- a/t/99dbic_sqlt_parser.t
+++ b/t/99dbic_sqlt_parser.t
@@ -38,14 +38,22 @@ my @sources = grep
 { 
   my $sqlt_schema = create_schema({ schema => $schema, args => { parser_args => { } } });
 
-  foreach my $source (@sources) {
-    my $table = get_table($sqlt_schema, $schema, $source);
+  foreach my $source_name (@sources) {
+    my $table = get_table($sqlt_schema, $schema, $source_name);
 
     my $fk_count = scalar(grep { $_->type eq 'FOREIGN KEY' } $table->get_constraints);
     my @indices = $table->get_indices;
+
     my $index_count = scalar(@indices);
-    $index_count++ if ($source eq 'TwoKeys'); # TwoKeys has the index turned off on the rel def
-    is($index_count, $fk_count, "correct number of indices for $source with no args");
+    $index_count++ if ($source_name eq 'TwoKeys'); # TwoKeys has the index turned off on the rel def
+    is($index_count, $fk_count, "correct number of indices for $source_name with no args");
+    
+    for my $index (@indices) {
+        my $source = $schema->source($source_name);
+        my @pks = $source->primary_columns;
+        my @idx_cols = $index->fields;
+        ok ( !eq_set(\@pks, \@idx_cols), "no additional index for the primary columns exists in $source_name");
+    }
   }
 }