</message>
</prerequisite>
+ <prerequisite type = "query"
+ name = "Checking for too-new xTuple ERP database version" >
+ <query>SELECT NOT fetchMetricText('ServerVersion') >= '4.7.0Beta2' AND fetchMetricText('ServerVersion') != '4.7.0';</query>
+ <message>This package may not be applied to a database newer than 4.7.0Beta.
+ </message>
+ </prerequisite>
+
<prerequisite type = "query"
name = "Checking for mobile-enabled schemas" >
<query>SELECT NOT EXISTS(SELECT 1 FROM pg_namespace WHERE nspname = 'xm');</query>