diff --git a/sql/database-create.sql b/sql/database-create.sql
index f4885cd757dd04b2f1640e6c709baf459f3a880a..bf12f2a640b05e9a1451f34ad4b8aedde7ec217f 100644
--- a/sql/database-create.sql
+++ b/sql/database-create.sql
@@ -588,9 +588,9 @@ CREATE TABLE `experiment_stats` (
   `archive_idx` int(10) unsigned default NULL,
   `last_error` int(10) unsigned default NULL,
   `dpdbname` varchar(64) default NULL,
-  PRIMARY KEY  (`eid`,`pid`,`exptidx`),
-  KEY `exptidx` (`exptidx`),
-  KEY `rsrcidx` (`rsrcidx`)
+  PRIMARY KEY  (`exptidx`),
+  KEY `rsrcidx` (`rsrcidx`),
+  KEY `pideid` (`pid`,`eid`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 
 --
diff --git a/sql/database-migrate.txt b/sql/database-migrate.txt
index c8009d3eb27cd36486bf674511bcb9c5da71e6ea..666fcbc7e7c6c08491f879eee3a465fa4310151f 100644
--- a/sql/database-migrate.txt
+++ b/sql/database-migrate.txt
@@ -3925,3 +3925,6 @@ last_net_act,last_cpu_act,last_ext_act);
        All of the sql changes are made in the following script:
 
          ./step3_newids.pl
+
+4.110: Minor fix to schema file; skip to next entry.
+