diff --git a/dbscripts/xml/upgrade.xml b/dbscripts/xml/upgrade.xml
index fdf5dd9..fe2d106 100644
--- a/dbscripts/xml/upgrade.xml
+++ b/dbscripts/xml/upgrade.xml
@@ -231,6 +231,11 @@
 		<note file="docs/release-notes/README-2.3.4" />
 	</upgrade>
 
+    <upgrade minversion="2.2.3.0" maxversion="2.3.2.0">
+        <!-- COUNTER - counter_monthly_log update.-->
+        <data file="plugins/generic/counter/counter_monthly_log_1_1.xml" />
+    </upgrade>
+
 	<!-- update plugin configuration - should be done as the final upgrade task -->
 	<code function="addPluginVersions" />
 </install>
diff --git a/plugins/generic/counter/counter_monthly_log_1_1.xml b/plugins/generic/counter/counter_monthly_log_1_1.xml
index 3282ad2..715cc61 100644
--- a/plugins/generic/counter/counter_monthly_log_1_1.xml
+++ b/plugins/generic/counter/counter_monthly_log_1_1.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE data SYSTEM "../../../lib/pkp/dtd/xmlData.dtd">
 
 <!--
-  * counter_monthly_log_1_7.xml
+  * counter_monthly_log_1_1.xml
   *
   * Copyright (c) 2003-2010 John Willinsky
   * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
@@ -15,34 +15,50 @@
 
   <!-- rename current table to _old -->
   <sql>
-    <query driver="mysql">
+    <query>
       ALTER TABLE counter_monthly_log RENAME TO counter_monthly_log_old
     </query>
   </sql>
 
+
+
   <!-- create new counter_monthly_log with a new schema -->
   <sql>
     <query driver="mysql">
       CREATE TABLE counter_monthly_log ( year int(11) NOT NULL, month int(11) NOT NULL, journal_id int(11) NOT NULL, count_html int(20) NOT NULL DEFAULT 0, count_pdf int(20) NOT NULL DEFAULT 0, count_other int(20) NOT NULL DEFAULT 0, UNIQUE KEY counter_monthly_log_ukey (year,month,journal_id) )
     </query>
+
+    <!-- Same thing for postgres, probably only works on PG 8.x -->
+    <query driver="postgres7">
+      CREATE TABLE counter_monthly_log ( year INT8 NOT NULL, journal_id INT8 NOT NULL, month INT8 NOT NULL, count_html INT8 DEFAULT 0 NOT NULL, count_pdf INT8 DEFAULT 0 NOT NULL, count_other INT8 DEFAULT 0 NOT NULL)
+    </query>
+    <query driver="postgres7">
+      CREATE UNIQUE INDEX counter_monthly_log_key ON counter_monthly_log (year, month, journal_id)
+    </query>
   </sql>
 
+
+
   <!-- pull data out of _old table and insert into new table, assume 0 for count_html, count_other -->
   <sql>
-    <query driver="mysql">
+    <query>
       INSERT INTO counter_monthly_log (year,month,journal_id,count_html,count_pdf,count_other) SELECT year, 1 as month, journal_id, 0, count_jan as count, 0 FROM counter_monthly_log_old UNION SELECT year, 2 as month, journal_id, 0, count_feb as count, 0 FROM counter_monthly_log_old UNION SELECT year, 3 as month, journal_id, 0, count_mar as count, 0 FROM counter_monthly_log_old UNION SELECT year, 4 as month, journal_id, 0, count_apr as count, 0 FROM counter_monthly_log_old UNION SELECT year, 5 as month, journal_id, 0, count_may as count, 0 FROM counter_monthly_log_old UNION SELECT year, 6 as month, journal_id, 0, count_jun as count, 0 FROM counter_monthly_log_old UNION SELECT year, 7 as month, journal_id, 0, count_jul as count, 0 FROM counter_monthly_log_old UNION SELECT year, 8 as month, journal_id, 0, count_aug as count, 0 FROM counter_monthly_log_old UNION SELECT year, 9 as month, journal_id, 0, count_sep as count, 0 FROM counter_monthly_log_old UNION SELECT year, 10 as month, journal_id, 0, count_oct as count, 0 FROM counter_monthly_log_old UNION SELECT year, 11 as month, journal_id, 0, count_nov as count, 0 FROM counter_monthly_log_old UNION SELECT year, 12 as month, journal_id, 0, count_dec as count, 0 FROM counter_monthly_log_old ORDER BY journal_id, year, month
     </query>
   </sql>
 
 
+
   <!-- remove the _old table -->
   <sql>
     <query driver="mysql">
       DROP TABLE IF EXISTS counter_monthly_log_old
     </query>
+
+    <query driver="postgres7">
+      DROP TABLE counter_monthly_log_old CASCADE
+    </query>
   </sql>
 
-  <!-- create indexes or primary key -->
 
 
 </data>