Index: trunk/ippTools/share/remotetool_definebyquery_stack.sql
===================================================================
--- trunk/ippTools/share/remotetool_definebyquery_stack.sql	(revision 36853)
+++ trunk/ippTools/share/remotetool_definebyquery_stack.sql	(revision 36968)
@@ -1,12 +1,21 @@
-SELECT 
-       stack_id AS stage_id
-FROM stackRun 
-       LEFT JOIN remoteComponent ON (remoteComponent.stage_id = stackRun.stack_id) 
-       LEFT JOIN remoteRun ON (
-       	    remoteComponent.remote_id = remoteRun.remote_id AND 
-	    remoteRun.label = stackRun.label
-	    )
+SELECT stage_id FROM
+
+( SELECT stack_id AS stage_id
+    FROM stackRun
 WHERE
-stackRun.state = 'new' AND
-(remoteRun.stage = 'stack' OR remoteRun.state IS NULL) AND
-remoteComponent.remote_id IS NULL
+stackRun.state = 'new'
+-- where hook %s
+GROUP BY stack_id
+) AS W
+
+LEFT JOIN
+
+(SELECT remote_id,remoteRun.stage,remoteRun.label,remoteComponent.stage_id,remoteRun.state 
+   FROM remoteRun 
+   JOIN remoteComponent USING (remote_id)
+WHERE
+remoteRun.stage = 'stack'
+-- where hook %s
+) AS R
+USING (stage_id)
+WHERE R.remote_id IS NULL