New index on BatchQueue table.

git-svn-id: https://humgenprojects.lumc.nl/svn/mutalyzer/branches/refactor-mutalyzer-branch@304 eb6bd6ab-9ccd-42b9-aceb-e2899b4a52f1

extras/post-install.sh

@@ -291,7 +291,8 @@ CREATE TABLE BatchQueue (
   JobID char(20) NOT NULL,
   Input char(255) NOT NULL,
   Flags char(20) DEFAULT NULL,
-  PRIMARY KEY (QueueID)
+  PRIMARY KEY (QueueID),
+  KEY JobQueue (JobID,QueueID)
 );
 CREATE TABLE GBInfo (
   AccNo char(20) NOT NULL DEFAULT '',