Index: modules/nodequeue/nodequeue.install
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodequeue/nodequeue.install,v
retrieving revision 1.3.2.8
diff -u -p -r1.3.2.8 nodequeue.install
--- modules/nodequeue/nodequeue.install	19 Jun 2007 20:13:37 -0000	1.3.2.8
+++ modules/nodequeue/nodequeue.install	19 Jun 2007 20:21:50 -0000
@@ -40,30 +40,30 @@ function nodequeue_install() {
 
     case 'pgsql':
         db_query("CREATE TABLE {nodequeue_queue} (
-          qid integer unsigned NOT NULL PRIMARY KEY,
+          qid integer NOT NULL PRIMARY KEY,
           title varchar(255) NOT NULL,
-          size integer unsigned default '0',
+          size integer default '0',
           link varchar(255),
           link_remove varchar(255)
         )");
 
         db_query("CREATE TABLE {nodequeue_roles} (
-          qid integer unsigned NOT NULL,
-          rid integer unsigned
+          qid integer NOT NULL,
+          rid integer
         )");
         db_query("CREATE INDEX {nodequeue_roles}_qid_idx ON {nodequeue_roles} (qid)");
         db_query("CREATE INDEX {nodequeue_roles}_rid_idx ON {nodequeue_roles} (rid)");
 
         db_query("CREATE TABLE {nodequeue_types} (
-          qid integer unsigned NOT NULL,
+          qid integer NOT NULL,
           type varchar(255)
         )");
         db_query("CREATE INDEX {nodequeue_types}_qid_idx ON {nodequeue_types} (qid)");
 
         db_query("CREATE TABLE {nodequeue_nodes} (
-          qid integer unsigned NOT NULL,
-          nid integer unsigned,
-          position integer unsigned
+          qid integer NOT NULL,
+          nid integer,
+          position integer
         )");
         db_query("CREATE INDEX {nodequeue_nodes}_qid_idx ON {nodequeue_nodes} (qid, position)");
         db_query("CREATE INDEX {nodequeue_nodes}_nid_idx ON {nodequeue_nodes} (nid)");
@@ -82,11 +82,17 @@ function nodequeue_install() {
 }
 
 function nodequeue_uninstall() {
-  // Note: pgsql versions of these necessary?
-  db_query("DROP TABLE IF EXISTS {nodequeue_queue}");
-  db_query("DROP TABLE IF EXISTS {nodequeue_roles}");
-  db_query("DROP TABLE IF EXISTS {nodequeue_types}");
-  db_query("DROP TABLE IF EXISTS {nodequeue_nodes}");
+  $tables = array(
+    'nodequeue_queue',
+    'nodequeue_roles',
+    'nodequeue_types',
+    'nodequeue_nodes',
+  );
+  foreach ($tables as $table) {
+    if (db_table_exists($table)) {
+      db_query("DROP TABLE {$table}");
+    }
+  }
 }
 
 function nodequeue_update_1() {