Added a new table for storing locked profile fields.

htdocs/lib/db/install.xml

@@ -32,7 +32,7 @@
                 <FIELD NAME="authplugin" TYPE="char" LENGTH="255" NOTNULL="true"/>
                 <FIELD NAME="registerallowed" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1"/>
                 <FIELD NAME="updateuserinfoonlogin" TYPE="int" LENGTH="1" NOTNULL="false" DEFAULT="0"/>
-                <FIELD NAME="defaultaccountlifetime" TYPE="datetime" NOTNULL="false"/>
+                <FIELD NAME="defaultaccountlifetime" TYPE="int" NOTNULL="false"/>
                 <FIELD NAME="defaultaccountinactiveexpire" TYPE="int" NOTNULL="false"/>
                 <FIELD NAME="defaultaccountinactivewarn" TYPE="int" NOTNULL="false" DEFAULT="604800"/>
             </FIELDS>
@@ -41,6 +41,16 @@
                 <KEY NAME="pluginfk" TYPE="foreign" FIELDS="authplugin" REFTABLE="auth_installed" REFFIELDS="name" />
             </KEYS>
         </TABLE>
+        <TABLE NAME="institution_locked_profile_field">
+            <FIELDS>
+                <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true"/>
+                <FIELD NAME="profilefield" TYPE="char" LENGTH="255" NOTNULL="true"/>
+            </FIELDS>
+            <KEYS>
+                <KEY NAME="primary" TYPE="primary" FIELDS="name, profilefield"/>
+                <KEY NAME="name" TYPE="foreign" FIELDS="name" REFTABLE="institution" REFFIELDS="name"/>
+            </KEYS>
+        </TABLE>
         <TABLE NAME="usr">
             <FIELDS>
                 <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />