Add support for vendor-specific extra column attributes.

diff --git a/Changes b/Changes
index 3be42af..455a4a0 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,6 +1,7 @@
 Revision history for Perl extension DBIx::Class::Schema::Loader
 
 0.04999_01 Not yet released
+        - Add support for vendor-specific extra column attributes.
         - Set join_type => 'LEFT OUTER' for nullable foreign keys
           (patch from Bernhard Weißhuhn)
         - Set is_auto_increment for auto-increment columns (RT #31473)

diff --git a/lib/DBIx/Class/Schema/Loader/DBI.pm b/lib/DBIx/Class/Schema/Loader/DBI.pm
index 347a7e5..d29f8e7 100644 (file)
--- a/lib/DBIx/Class/Schema/Loader/DBI.pm
+++ b/lib/DBIx/Class/Schema/Loader/DBI.pm
@@ -226,6 +226,10 @@ sub _columns_info_for {
                     $column_info{is_auto_increment} = 1;
                 }
 
+                if (my $extra = $self->_column_extra_attr($info)) {
+                    $column_info{extra} = $extra;
+                }
+
                 $result{$col_name} = \%column_info;
             }
             $sth->finish;
@@ -255,6 +259,10 @@ sub _columns_info_for {
             $column_info{is_auto_increment} = 1;
         }
 
+        if (my $extra = $self->_column_extra_attr($table, $columns[$i], $sth, $i)) {
+            $column_info{extra} = $extra;
+        }
+
         $result{$columns[$i]} = \%column_info;
     }
     $sth->finish;
@@ -277,6 +285,9 @@ sub _columns_info_for {
 # auto-incremented
 sub _column_is_auto_increment {}
 
+# Override this in vendor class to return any "extra" column attributes
+sub _column_extra_attr {}
+
 =head1 SEE ALSO
 
 L<DBIx::Class::Schema::Loader>