SyncRule: switch priority order, migrate DB

fixes #1077

library/Director/Objects/SyncRule.php

@@ -358,7 +358,7 @@ class SyncRule extends DbObject
             $db->select()
                ->from('sync_property')
                ->where('rule_id = ?', $this->get('id'))
-               ->order('priority DESC')
+               ->order('priority ASC')
         );
     }
 }

schema/mysql-migrations/upgrade_140.sql

@@ -0,0 +1,5 @@
+UPDATE sync_property SET priority = 10000 - priority;
+
+INSERT INTO director_schema_migration
+  (schema_version, migration_time)
+  VALUES (140, NOW());

schema/mysql.sql

@@ -1563,4 +1563,4 @@ CREATE TABLE icinga_user_resolved_var (
 
 INSERT INTO director_schema_migration
   (schema_version, migration_time)
-  VALUES (139, NOW());
+  VALUES (140, NOW());

schema/pgsql-migrations/upgrade_140.sql

@@ -0,0 +1,5 @@
+UPDATE sync_property SET priority = 10000 - priority;
+
+INSERT INTO director_schema_migration
+  (schema_version, migration_time)
+  VALUES (140, NOW());

schema/pgsql.sql

@@ -1841,4 +1841,4 @@ CREATE INDEX user_resolved_var_schecksum ON icinga_user_resolved_var (checksum);
 
 INSERT INTO director_schema_migration
   (schema_version, migration_time)
-  VALUES (139, NOW());
+  VALUES (140, NOW());