Related: tdf#123975 I think this needs to be initially unset

i.e. https://help.libreoffice.org/Common/Special_Settings#Supports_primary_keys

"This tri-state check box by default is set to the undetermined state"

otherwise the fix for tdf#123975 has no effect

this change initially in...

commit 3208fcb3
Date:   Thu Sep 13 22:57:58 2018 +0200

    tdf#119743: add Features entries in Properties block Drivers.xcu

Change-Id: Ic08fb1330985b90eec10662d50462f4ec127b9f9
Reviewed-on: https://gerrit.libreoffice.org/69042Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Tested-by: Mike Kaganski <mike.kaganski@collabora.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

connectivity/registry/ado/org/openoffice/Office/DataAccess/Drivers.xcu

@@ -99,9 +99,7 @@
           </prop>
         </node>
         <node oor:name="PrimaryKeySupport" oor:op="replace">
-          <prop oor:name="Value" oor:type="xs:boolean">
-            <value>true</value>
-          </prop>
+          <prop oor:name="Value" oor:type="xs:boolean"/>
         </node>
         <node oor:name="RespectDriverResultSetType" oor:op="replace">
           <prop oor:name="Value" oor:type="xs:boolean">

connectivity/registry/jdbc/org/openoffice/Office/DataAccess/Drivers.xcu

@@ -134,9 +134,7 @@
           </prop>
         </node>
         <node oor:name="PrimaryKeySupport" oor:op="replace">
-          <prop oor:name="Value" oor:type="xs:boolean">
-            <value>true</value>
-          </prop>
+          <prop oor:name="Value" oor:type="xs:boolean"/>
         </node>
         <node oor:name="RespectDriverResultSetType" oor:op="replace">
           <prop oor:name="Value" oor:type="xs:boolean">

connectivity/registry/odbc/org/openoffice/Office/DataAccess/Drivers.xcu

@@ -141,9 +141,7 @@
           </prop>
         </node>
         <node oor:name="PrimaryKeySupport" oor:op="replace">
-          <prop oor:name="Value" oor:type="xs:boolean">
-            <value>true</value>
-          </prop>
+          <prop oor:name="Value" oor:type="xs:boolean"/>
         </node>
         <node oor:name="RespectDriverResultSetType" oor:op="replace">
           <prop oor:name="Value" oor:type="xs:boolean">