1 files changed, 14 insertions, 3 deletions
diff --git a/plugins/Sample/SamplePlugin.php b/plugins/Sample/SamplePlugin.php
index ef69121a9..a0d1140f3 100644
--- a/plugins/Sample/SamplePlugin.php
+++ b/plugins/Sample/SamplePlugin.php
@@ -172,9 +172,20 @@ class SamplePlugin extends Plugin
         // For storing user-submitted flags on profiles
 
         $schema->ensureTable('user_greeting_count',
-                             array(new ColumnDef('user_id', 'integer', null,
-                                                 true, 'PRI'),
-                                   new ColumnDef('greeting_count', 'integer')));
+            array(
+                'fields' => array(
+                    'user_id' => array('type' => 'int', 'not null' => true),
+                    'greeting_count' => array('type' => 'int'),
+                ),
+                'primary key' => array('user_id'),
+                'foreign keys' => array(
+                    // Not all databases will support foreign keys, but even
+                    // when not enforced it's helpful to include these definitions
+                    // as documentation.
+                    'user_greeting_count_user_id_fkey' => array('user', array('user_id' => 'id')),
+                ),
+            )
+        );
 
         return true;
     }