Fix PostgreSQL compatibility issues.

NEWS.mdtext

@@ -1,4 +1,13 @@
-# InDefero 1.3 - Sun Apr 15 21:10 2011 UTC
+# InDefero 1.3.1 - xxx xxx xx xx:xx 2012 UTC
+
+## Bugfixes
+
+- Compatiblity fixes for PostgreSQL
+
+## Language and Translations
+
+
+# InDefero 1.3 - Sun Apr 15 21:10 2012 UTC
 
 This new major release of Indefero is possible thanks to the sponsor of
 [Scilab Enterprises](http://www.scilab-enterprises.com/).

src/IDF/Project.php

@@ -115,8 +115,7 @@ class IDF_Project extends Pluf_Model
                 array(
                     'join' => 'LEFT JOIN '.$activityTable.' ON current_activity='.$activityTable.'.id '
                              .'LEFT JOIN '.$tagTable.' ON idf_project_id='.$this->getSqlTable().'.id',
-                    'select' => $this->getSelect().', date, value',
-                    'group' => $this->getSqlTable().'.id',
+                    'select' => 'DISTINCT '.$this->getSelect().', date, value',
                     'props' => array(
                         'date' => 'current_activity_date',
                         'value' => 'current_activity_value'

src/IDF/Views.php

@@ -382,7 +382,7 @@ class IDF_Views
     {
         $db =& Pluf::db();
         $false = Pluf_DB_BooleanToDb(false, $db);
-        $sql = new Pluf_SQL(1);
+        $sql = new Pluf_SQL('1=1');
         if ($tag !== false) {
             $sql->SAnd(new Pluf_SQL('idf_tag_id=%s', $tag->id));
         }