Index: branches/jhoblitt/ippdb/src/ippdb.c
===================================================================
--- branches/jhoblitt/ippdb/src/ippdb.c	(revision 8026)
+++ branches/jhoblitt/ippdb/src/ippdb.c	(revision 8054)
@@ -5594,15 +5594,15 @@
         return false;
     }
-    if (!psMetadataAddStr(md, PS_LIST_TAIL, "exp_id", 0, "Key", "64")) {
+    if (!psMetadataAddStr(md, PS_LIST_TAIL, "exp_id", 0, "Primary Key", "64")) {
         psError(PS_ERR_UNKNOWN, false, "failed to add item exp_id");
         psFree(md);
         return false;
     }
-    if (!psMetadataAddStr(md, PS_LIST_TAIL, "class", 0, NULL, "64")) {
+    if (!psMetadataAddStr(md, PS_LIST_TAIL, "class", 0, "Primary Key", "64")) {
         psError(PS_ERR_UNKNOWN, false, "failed to add item class");
         psFree(md);
         return false;
     }
-    if (!psMetadataAddStr(md, PS_LIST_TAIL, "class_id", 0, NULL, "64")) {
+    if (!psMetadataAddStr(md, PS_LIST_TAIL, "class_id", 0, "Primary Key", "64")) {
         psError(PS_ERR_UNKNOWN, false, "failed to add item class_id");
         psFree(md);
@@ -6977,15 +6977,15 @@
         return false;
     }
-    if (!psMetadataAddStr(md, PS_LIST_TAIL, "exp_id", 0, "Key", "64")) {
+    if (!psMetadataAddStr(md, PS_LIST_TAIL, "exp_id", 0, "Primary Key", "64")) {
         psError(PS_ERR_UNKNOWN, false, "failed to add item exp_id");
         psFree(md);
         return false;
     }
-    if (!psMetadataAddStr(md, PS_LIST_TAIL, "class", 0, NULL, "64")) {
+    if (!psMetadataAddStr(md, PS_LIST_TAIL, "class", 0, "Primary Key", "64")) {
         psError(PS_ERR_UNKNOWN, false, "failed to add item class");
         psFree(md);
         return false;
     }
-    if (!psMetadataAddStr(md, PS_LIST_TAIL, "class_id", 0, NULL, "64")) {
+    if (!psMetadataAddStr(md, PS_LIST_TAIL, "class_id", 0, "Primary Key", "64")) {
         psError(PS_ERR_UNKNOWN, false, "failed to add item class_id");
         psFree(md);