Make sure the fix for RT#99503 (SQLA a5f91febe) keeps working

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

diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index d8c4628..4513011 100644 (file)
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -5,6 +5,7 @@ use warnings;
 use base qw/DBIx::Class/;
 use DBIx::Class::Carp;
 use DBIx::Class::ResultSetColumn;
+use DBIx::Class::ResultClass::HashRefInflator;
 use Scalar::Util qw/blessed weaken reftype/;
 use DBIx::Class::_Util qw(
   fail_on_internal_wantarray fail_on_internal_call UNRESOLVABLE_CONDITION
@@ -1382,11 +1383,7 @@ sub _construct_results {
   $self->{_result_inflator}{is_hri} = ( (
     ! $self->{_result_inflator}{is_core_row}
       and
-    $inflator_cref == (
-      require DBIx::Class::ResultClass::HashRefInflator
-        &&
-      DBIx::Class::ResultClass::HashRefInflator->can('inflate_result')
-    )
+    $inflator_cref == \&DBIx::Class::ResultClass::HashRefInflator::inflate_result
   ) ? 1 : 0 ) unless defined $self->{_result_inflator}{is_hri};
 
 
@@ -1463,6 +1460,9 @@ sub _construct_results {
         if @violating_idx;
 
       $unrolled_non_null_cols_to_check = join (',', @$check_non_null_cols);
+
+      utf8::upgrade($unrolled_non_null_cols_to_check)
+        if DBIx::Class::_ENV_::STRESSTEST_UTF8_UPGRADE_GENERATED_COLLAPSER_SOURCE;
     }
 
     my $next_cref =
@@ -4094,6 +4094,21 @@ chain such that it matches existing relationships:
         },
     });
 
+Like elsewhere, literal SQL or literal values can be included by using a
+scalar reference or a literal bind value, and these values will be available
+in the result with C<get_column> (see also
+L<SQL::Abstract/Literal SQL and value type operators>):
+
+    # equivalent SQL: SELECT 1, 'a string', IF(my_column,?,?) ...
+    # bind values: $true_value, $false_value
+    columns => [
+        {
+            foo => \1,
+            bar => \q{'a string'},
+            baz => \[ 'IF(my_column,?,?)', $true_value, $false_value ],
+        }
+    ]
+
 =head2 +columns
 
 B<NOTE:> You B<MUST> explicitly quote C<'+columns'> when using this attribute.