Index: openacs-4/packages/acs-kernel/acs-kernel.info
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/acs-kernel.info,v
diff -u -N -r1.150.2.20 -r1.150.2.21
--- openacs-4/packages/acs-kernel/acs-kernel.info	4 Sep 2019 16:43:09 -0000	1.150.2.20
+++ openacs-4/packages/acs-kernel/acs-kernel.info	15 Nov 2019 14:43:09 -0000	1.150.2.21
@@ -9,15 +9,15 @@
     <implements-subsite-p>f</implements-subsite-p>
     <inherit-templates-p>t</inherit-templates-p>
 
-    <version name="5.10.0d23" url="http://openacs.org/repository/download/apm/acs-kernel-5.10.0d23.apm">
+    <version name="5.10.0d24" url="http://openacs.org/repository/download/apm/acs-kernel-5.10.0d24.apm">
         <owner url="mailto:oct@openacs.org">OpenACS Core Team</owner>
         <summary>Routines and data models providing the foundation for OpenACS-based Web services.</summary>
         <release-date>2017-08-06</release-date>
         <vendor url="http://openacs.org">OpenACS</vendor>
         <description format="text/html">The OpenACS kernel contains the core datamodel create and drop scripts for such things as objects, groups, parties and the supporting PL/SQL and PL/pgSQL procedures.</description>
         <maturity>3</maturity>
 
-        <provides url="acs-kernel" version="5.10.0d23"/>
+        <provides url="acs-kernel" version="5.10.0d24"/>
 
         <callbacks>
         </callbacks>
Index: openacs-4/packages/acs-kernel/sql/postgresql/acs-objects-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/postgresql/acs-objects-create.sql,v
diff -u -N -r1.71.2.3 -r1.71.2.4
--- openacs-4/packages/acs-kernel/sql/postgresql/acs-objects-create.sql	3 Sep 2019 09:09:16 -0000	1.71.2.3
+++ openacs-4/packages/acs-kernel/sql/postgresql/acs-objects-create.sql	15 Nov 2019 14:43:09 -0000	1.71.2.4
@@ -253,7 +253,9 @@
 -- create index acs_objects_context_object_idx onacs_objects (context_id, object_id);
 
 create index acs_objects_creation_user_idx on acs_objects (creation_user);
+create index acs_objects_creation_date_idx on acs_objects (creation_date);
 create index acs_objects_modify_user_idx on acs_objects (modifying_user);
+create index acs_objects_last_modified_idx on acs_objects (last_modified);
 
 create index acs_objects_package_idx on acs_objects (package_id);
 create index acs_objects_title_idx on acs_objects(title);
Index: openacs-4/packages/acs-kernel/sql/postgresql/upgrade/upgrade-5.10.0d23-5.10.0d24.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/postgresql/upgrade/Attic/upgrade-5.10.0d23-5.10.0d24.sql,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/acs-kernel/sql/postgresql/upgrade/upgrade-5.10.0d23-5.10.0d24.sql	15 Nov 2019 14:43:09 -0000	1.1.2.1
@@ -0,0 +1,4 @@
+
+-- Create an index on these acs_object metadata
+create index acs_objects_creation_date_idx on acs_objects (creation_date);
+create index acs_objects_last_modified_idx on acs_objects (last_modified);