update pre-req checks

[xtuple] / scripts / xml / xtmfg_package.xml

diff --git a/scripts/xml/xtmfg_package.xml b/scripts/xml/xtmfg_package.xml
index ff70b82..7fa1a8f 100644 (file)
--- a/scripts/xml/xtmfg_package.xml
+++ b/scripts/xml/xtmfg_package.xml
@@ -30,7 +30,7 @@
 
 <prerequisite type = "query"
                name = "Checking for too-new xTuple ERP database version" >
-<query>SELECT NOT fetchMetricText('ServerVersion') >= '4.7.0';</query>
+<query>SELECT fetchMetricText('ServerVersion') < '4.7.0Beta2' AND fetchMetricText('ServerVersion') != '4.7.0';</query>
     <message>This package may not be applied to a database newer than 4.7.0Beta2.
     </message>
 </prerequisite>