Traduction de la 9.3.0

gleu · Sep 11, 2013 · b11ce43 · b11ce43
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diff --git a/postgresql/maintenance.xml b/postgresql/maintenance.xml
@@ -558,7 +558,12 @@
     cette base. Pour examiner cette information, le plus simple est d'exécuter
     des requêtes comme&nbsp;:
 
-<programlisting>SELECT relname, age(relfrozenxid) FROM pg_class WHERE relkind IN ('r', 'm');
+<programlisting>SELECT c.oid::regclass as table_name,
+       greatest(age(c.relfrozenxid),age(t.relfrozenxid)) as age
+FROM pg_class c
+LEFT JOIN pg_class t ON c.reltoastrelid = t.oid
+WHERE c.relkind IN ('r', 'm');
+
 SELECT datname, age(datfrozenxid) FROM pg_database;</programlisting>
 
     La colonne <literal>age</literal> mesure le nombre de transactions à partir