From 5b18b6f2cfe011660f2c49b69caf91092b32b0fb Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Thu, 13 Sep 2018 12:30:33 +0200
Subject: misc/database-layout.dump, misc/database-layout.dmf: represent
 toolchain_order correctly

---
 misc/database-layout.dmf  | 1735 +++++++++++++++++++++++----------------------
 misc/database-layout.dump |   14 +
 2 files changed, 910 insertions(+), 839 deletions(-)

(limited to 'misc')

diff --git a/misc/database-layout.dmf b/misc/database-layout.dmf
index 2c38a3c..72efaa4 100644
--- a/misc/database-layout.dmf
+++ b/misc/database-layout.dmf
@@ -2,133 +2,163 @@
 <diagram xmlns="http://oxygene.sk/ns/diagram/1/">
   <notation>Relational</notation>
   <item-list>
-    <item type="database-table" id="{bb59ebca-0255-40dd-91b4-68bd2e110447}">
+    <item type="database-table" id="{fdd7ff7b-7a96-4625-9287-820e1b076c2a}">
       <position>
-        <x>956</x>
-        <y>420</y>
+        <x>29</x>
+        <y>569</y>
       </position>
       <table>
-        <name>mirror_statuses</name>
+        <name>toolchain_order</name>
         <color>#ffffff</color>
         <column-list>
           <column>
-            <name>id</name>
-            <data-type>BIGINT</data-type>
+            <name>number</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>protocol</name>
-            <data-type>VARCHAR(8)</data-type>
+            <name>pkgbase</name>
+            <data-type>VARCHAR(64)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+        </column-list>
+      </table>
+    </item>
+    <item type="database-table" id="{a67b38a9-c701-412c-8292-5ef58536da85}">
+      <position>
+        <x>483</x>
+        <y>57</y>
+      </position>
+      <table>
+        <name>versions</name>
+        <color>#ffffff</color>
+        <column-list>
           <column>
-            <name>url</name>
-            <data-type>VARCHAR(128)</data-type>
+            <name>id</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
-            <primary-key>False</primary-key>
+            <primary-key>True</primary-key>
           </column>
           <column>
-            <name>country</name>
-            <data-type>VARCHAR(64)</data-type>
+            <name>order</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>country_code</name>
-            <data-type>VARCHAR(4)</data-type>
+            <name>epoch</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>last_sync</name>
-            <data-type>BIGINT</data-type>
+            <name>version</name>
+            <data-type>VARCHAR(32)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+        </column-list>
+      </table>
+    </item>
+    <item type="database-table" id="{caab4a73-46dc-49dc-ac51-d8ae916827c5}">
+      <position>
+        <x>398</x>
+        <y>-74</y>
+      </position>
+      <table>
+        <name>dependencies</name>
+        <color>#ffffff</color>
+        <column-list>
           <column>
-            <name>start</name>
-            <data-type>FLOAT</data-type>
+            <name>id</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
-            <primary-key>False</primary-key>
+            <primary-key>True</primary-key>
           </column>
           <column>
-            <name>stop</name>
-            <data-type>FLOAT</data-type>
+            <name>dependent</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>isos</name>
-            <data-type>BIT</data-type>
+            <name>depending_on</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>ipv4</name>
-            <data-type>BIT</data-type>
+            <name>dependency_type</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>ipv6</name>
-            <data-type>BIT</data-type>
+            <name>version</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>active</name>
-            <data-type>BIT</data-type>
+            <name>version_relation</name>
+            <data-type>VARCHAR(2)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{3d2d24a7-42f1-4c59-9cb3-a8d8478ac4a8}">
+    <item type="database-table" id="{b33d4844-b4e4-4ef6-944b-36b4113c2b82}">
       <position>
-        <x>373</x>
-        <y>388</y>
+        <x>546</x>
+        <y>188</y>
       </position>
       <table>
-        <name>architecture_compatibilities</name>
+        <name>binary_packages_in_repositories</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>MEDIUMINT</data-type>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>built_for</name>
-            <data-type>SMALLINT</data-type>
+            <name>package</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>runs_on</name>
-            <data-type>SMALLINT</data-type>
+            <name>repository</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>fully_compatible</name>
+            <name>is_to_be_deleted</name>
             <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+          <column>
+            <name>last_moved</name>
+            <data-type>TIMESTAMP</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{33867a1e-ef36-4cc2-a08e-7366f56fbf5f}">
+    <item type="database-table" id="{5f12db03-a8bb-4467-bab6-a57e545b9081}">
       <position>
-        <x>229</x>
-        <y>20</y>
+        <x>-52</x>
+        <y>134</y>
       </position>
       <table>
-        <name>ssh_keys</name>
+        <name>ssh_log</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -138,13 +168,25 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>owner</name>
+            <name>date</name>
+            <data-type>TIMESTAMP</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>build_slave</name>
             <data-type>MEDIUMINT</data-type>
+            <required>False</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>action</name>
+            <data-type>VARCHAR(32)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>fingerprint</name>
+            <name>parameters</name>
             <data-type>TEXT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
@@ -152,102 +194,108 @@
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{6180fcbf-5069-4d86-8919-fd39394f1813}">
+    <item type="database-table" id="{5cbe15f1-fea8-48eb-a84f-97f7e22060f6}">
       <position>
-        <x>-54</x>
-        <y>70</y>
+        <x>-55</x>
+        <y>-72</y>
       </position>
       <table>
-        <name>email_actions</name>
+        <name>email_log</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>MEDIUMINT</data-type>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>name</name>
-            <data-type>VARCHAR(32)</data-type>
+            <name>date</name>
+            <data-type>TIMESTAMP</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-        </column-list>
-      </table>
-    </item>
-    <item type="database-table" id="{b5671c08-e24a-4293-b983-3c86b1a6d622}">
-      <position>
-        <x>68</x>
-        <y>42</y>
-      </position>
-      <table>
-        <name>allowed_email_actions</name>
-        <color>#ffffff</color>
-        <column-list>
           <column>
-            <name>id</name>
-            <data-type>BIGINT</data-type>
+            <name>success</name>
+            <data-type>BIT</data-type>
             <required>True</required>
-            <primary-key>True</primary-key>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>action</name>
+            <data-type>MEDIUMINT</data-type>
+            <required>False</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>count</name>
+            <data-type>MEDIUMINT</data-type>
+            <required>False</required>
+            <primary-key>False</primary-key>
           </column>
           <column>
             <name>gpg_key</name>
             <data-type>BIGINT</data-type>
-            <required>True</required>
+            <required>False</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>action</name>
-            <data-type>MEDIUMINT</data-type>
-            <required>True</required>
+            <name>comment</name>
+            <data-type>TEXT</data-type>
+            <required>False</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{f31249ea-ab19-45a4-9427-1854379ad8e7}">
+    <item type="database-table" id="{d823ab09-1c04-44ee-ad4b-6802208967ff}">
       <position>
-        <x>106</x>
-        <y>-51</y>
+        <x>488</x>
+        <y>475</y>
       </position>
       <table>
-        <name>gpg_keys</name>
+        <name>repository_moves</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>BIGINT</data-type>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>fingerprint</name>
-            <data-type>VARCHAR(40)</data-type>
+            <name>from_repository</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>owner</name>
+            <name>to_repository</name>
             <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+          <column>
+            <name>upstream_package_repository</name>
+            <data-type>SMALLINT</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{75e4ebd8-5915-4aff-8316-0c542d3953da}">
+    <item type="database-table" id="{fee50b4d-969b-4b5f-8545-90ea8f8f7aec}">
       <position>
-        <x>240</x>
-        <y>-66</y>
+        <x>770</x>
+        <y>345</y>
       </position>
       <table>
-        <name>persons</name>
+        <name>repository_stabilities</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>MEDIUMINT</data-type>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
@@ -257,26 +305,38 @@
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+          <column>
+            <name>bugtracker_category</name>
+            <data-type>VARCHAR(32)</data-type>
+            <required>False</required>
+            <primary-key>False</primary-key>
+          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{36980651-4f03-4748-aee8-1f9211aaafde}">
+    <item type="database-table" id="{04b6fdc5-85ae-4416-8db5-034ad05be93a}">
       <position>
-        <x>940</x>
-        <y>71</y>
+        <x>69</x>
+        <y>483</y>
       </position>
       <table>
-        <name>todo_links</name>
+        <name>build_dependency_loops</name>
         <color>#ffffff</color>
         <column-list>
           <column>
-            <name>dependent</name>
+            <name>id</name>
             <data-type>BIGINT</data-type>
             <required>True</required>
+            <primary-key>True</primary-key>
+          </column>
+          <column>
+            <name>loop</name>
+            <data-type>MEDIUMINT</data-type>
+            <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>depending_on</name>
+            <name>build_assignment</name>
             <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
@@ -284,55 +344,49 @@
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{dc01c567-d657-4db7-8a55-d2763ed00cee}">
+    <item type="database-table" id="{be821d83-a9b4-4c0c-8e1b-433730200714}">
       <position>
-        <x>945</x>
+        <x>637</x>
         <y>-70</y>
       </position>
       <table>
-        <name>todos</name>
+        <name>dependency_types</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>BIGINT</data-type>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>file</name>
-            <data-type>VARCHAR(64)</data-type>
+            <name>name</name>
+            <data-type>VARCHAR(32)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>line</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>relevant_for_building</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>description</name>
-            <data-type>TEXT</data-type>
+            <name>relevant_for_binary_packages</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-          <column>
-            <name>importance</name>
-            <data-type>SMALLINT</data-type>
-            <required>False</required>
-            <primary-key>False</primary-key>
-          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{9085c36f-5884-41c8-9ca8-9d53973e657d}">
+    <item type="database-table" id="{e84f8e5f-28e0-4d8b-a7e5-0f80a896f74e}">
       <position>
-        <x>820</x>
-        <y>145</y>
+        <x>653</x>
+        <y>21</y>
       </position>
       <table>
-        <name>statitstics</name>
+        <name>install_targets</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -342,111 +396,135 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>date</name>
-            <data-type>TIMESTAMP</data-type>
+            <name>name</name>
+            <data-type>VARCHAR(64)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+        </column-list>
+      </table>
+    </item>
+    <item type="database-table" id="{04f424bf-6465-478b-9529-0038615b51d9}">
+      <position>
+        <x>395</x>
+        <y>313</y>
+      </position>
+      <table>
+        <name>architectures</name>
+        <color>#ffffff</color>
+        <column-list>
           <column>
-            <name>stable_packages_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>id</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
-            <primary-key>False</primary-key>
+            <primary-key>True</primary-key>
           </column>
           <column>
-            <name>pending_tasks_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>name</name>
+            <data-type>VARCHAR(16)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+        </column-list>
+      </table>
+    </item>
+    <item type="database-table" id="{7c210122-c51d-4724-b7cc-22f143bc47ac}">
+      <position>
+        <x>248</x>
+        <y>499</y>
+      </position>
+      <table>
+        <name>package_sources</name>
+        <color>#ffffff</color>
+        <column-list>
           <column>
-            <name>staging_packages_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>id</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
-            <primary-key>False</primary-key>
+            <primary-key>True</primary-key>
           </column>
           <column>
-            <name>testing_packages_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>pkgbase</name>
+            <data-type>VARCHAR(64)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>broken_tasks_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>git_revision</name>
+            <data-type>VARCHAR(40)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>dependency_loops_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>mod_git_revision</name>
+            <data-type>VARCHAR(40)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>dependency_looped_tasks_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>upsream_package_repository</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>locked_tasks_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>uses_upstream</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>blocked_tasks_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>uses_modification</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>next_tasks_count</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>commit_time</name>
+            <data-type>TIMESTAMP</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{92f54126-a433-458e-80b7-67235e560334}">
+    <item type="database-table" id="{d01e6205-a6dc-4724-a1fd-d4b2f73637ea}">
       <position>
-        <x>756</x>
-        <y>452</y>
+        <x>528</x>
+        <y>571</y>
       </position>
       <table>
-        <name>repository_stability_relations</name>
+        <name>upstream_repositories</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>MEDIUMINT</data-type>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>more_stable</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>name</name>
+            <data-type>VARCHAR(64)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>less_stable</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>git_repository</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{7b159780-7f39-45a7-9557-046874a57e43}">
+    <item type="database-table" id="{b3c86235-971a-4d3e-873c-c4179aa96cbc}">
       <position>
-        <x>-53</x>
-        <y>240</y>
+        <x>811</x>
+        <y>553</y>
       </position>
       <table>
-        <name>fail_reasons</name>
+        <name>git_repositories</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -457,32 +535,38 @@
           </column>
           <column>
             <name>name</name>
-            <data-type>VARCHAR(32)</data-type>
+            <data-type>VARCHAR(64)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>identifier</name>
-            <data-type>VARCHAR(64)</data-type>
+            <name>url</name>
+            <data-type>VARCHAR(128)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>severity</name>
-            <data-type>SMALLINT</data-type>
+            <name>directory</name>
+            <data-type>VARCHAR(128)</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>head</name>
+            <data-type>VARCHAR(40)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{a774fcb7-1193-4b57-947c-135212695915}">
+    <item type="database-table" id="{844766fc-c5af-4f61-b51b-d3f9393c60ca}">
       <position>
-        <x>-17</x>
-        <y>342</y>
+        <x>566</x>
+        <y>299</y>
       </position>
       <table>
-        <name>failed_builds</name>
+        <name>repositories</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -492,51 +576,75 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>build_slave</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>name</name>
+            <data-type>VARCHAR(64)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>build_assignment</name>
-            <data-type>BIGINT</data-type>
+            <name>stability</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>date</name>
-            <data-type>TIMESTAMP</data-type>
+            <name>is_on_master_mirror</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>reason</name>
+            <name>architecture</name>
             <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+        </column-list>
+      </table>
+    </item>
+    <item type="database-table" id="{f8caa2d5-11ba-485c-b273-8183713896bf}">
+      <position>
+        <x>618</x>
+        <y>100</y>
+      </position>
+      <table>
+        <name>install_target_providers</name>
+        <color>#ffffff</color>
+        <column-list>
           <column>
-            <name>log_file</name>
-            <data-type>VARCHAR(512)</data-type>
+            <name>id</name>
+            <data-type>BIGINT</data-type>
+            <required>True</required>
+            <primary-key>True</primary-key>
+          </column>
+          <column>
+            <name>package</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>log_file_exists</name>
-            <data-type>BIT</data-type>
+            <name>install_target</name>
+            <data-type>BIGINT</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>version</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}">
+    <item type="database-table" id="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}">
       <position>
-        <x>196</x>
-        <y>326</y>
+        <x>299</x>
+        <y>99</y>
       </position>
       <table>
-        <name>build_assignments</name>
+        <name>binary_packages</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -546,47 +654,71 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>package_source</name>
+            <name>build_assignment</name>
             <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>architecture</name>
-            <data-type>SMALLINT</data-type>
+            <name>epoch</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>is_blocked</name>
-            <data-type>VARCHAR(128)</data-type>
-            <required>False</required>
+            <name>pkgver</name>
+            <data-type>VARCHAR(64)</data-type>
+            <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>is_black_listed</name>
-            <data-type>VARCHAR(128)</data-type>
-            <required>False</required>
+            <name>pkgrel</name>
+            <data-type>MEDIUMINT</data-type>
+            <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>is_broken</name>
+            <name>sub_pkgrel</name>
+            <data-type>MEDIUMINT</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>has_issues</name>
             <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>priority</name>
+            <name>is_tested</name>
+            <data-type>BIT</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>pkgname</name>
+            <data-type>VARCHAR(64)</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>architecture</name>
             <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>return_date</name>
-            <data-type>TIMESTAMP</data-type>
+            <name>sha512sum</name>
+            <data-type>VARCHAR(128)</data-type>
             <required>False</required>
             <primary-key>False</primary-key>
           </column>
+          <column>
+            <name>sub_pkgrel_omitted</name>
+            <data-type>BIT</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
         </column-list>
       </table>
     </item>
@@ -656,13 +788,13 @@
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}">
+    <item type="database-table" id="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}">
       <position>
-        <x>299</x>
-        <y>99</y>
+        <x>196</x>
+        <y>326</y>
       </position>
       <table>
-        <name>binary_packages</name>
+        <name>build_assignments</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -672,159 +804,111 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>build_assignment</name>
+            <name>package_source</name>
             <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>epoch</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>architecture</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>pkgver</name>
-            <data-type>VARCHAR(64)</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>pkgrel</name>
-            <data-type>MEDIUMINT</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>sub_pkgrel</name>
-            <data-type>MEDIUMINT</data-type>
-            <required>True</required>
+            <name>is_blocked</name>
+            <data-type>VARCHAR(128)</data-type>
+            <required>False</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>has_issues</name>
-            <data-type>BIT</data-type>
-            <required>True</required>
+            <name>is_black_listed</name>
+            <data-type>VARCHAR(128)</data-type>
+            <required>False</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>is_tested</name>
+            <name>is_broken</name>
             <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>pkgname</name>
-            <data-type>VARCHAR(64)</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>architecture</name>
+            <name>priority</name>
             <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>sha512sum</name>
-            <data-type>VARCHAR(128)</data-type>
+            <name>return_date</name>
+            <data-type>TIMESTAMP</data-type>
             <required>False</required>
             <primary-key>False</primary-key>
           </column>
-          <column>
-            <name>sub_pkgrel_omitted</name>
-            <data-type>BIT</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{f8caa2d5-11ba-485c-b273-8183713896bf}">
+    <item type="database-table" id="{a774fcb7-1193-4b57-947c-135212695915}">
       <position>
-        <x>618</x>
-        <y>100</y>
+        <x>-17</x>
+        <y>342</y>
       </position>
       <table>
-        <name>install_target_providers</name>
+        <name>failed_builds</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>BIGINT</data-type>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>package</name>
-            <data-type>BIGINT</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>install_target</name>
-            <data-type>BIGINT</data-type>
+            <name>build_slave</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>version</name>
+            <name>build_assignment</name>
             <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-        </column-list>
-      </table>
-    </item>
-    <item type="database-table" id="{844766fc-c5af-4f61-b51b-d3f9393c60ca}">
-      <position>
-        <x>566</x>
-        <y>299</y>
-      </position>
-      <table>
-        <name>repositories</name>
-        <color>#ffffff</color>
-        <column-list>
           <column>
-            <name>id</name>
-            <data-type>MEDIUMINT</data-type>
-            <required>True</required>
-            <primary-key>True</primary-key>
-          </column>
-          <column>
-            <name>name</name>
-            <data-type>VARCHAR(64)</data-type>
+            <name>date</name>
+            <data-type>TIMESTAMP</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>stability</name>
+            <name>reason</name>
             <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>is_on_master_mirror</name>
-            <data-type>BIT</data-type>
+            <name>log_file</name>
+            <data-type>VARCHAR(512)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>architecture</name>
-            <data-type>SMALLINT</data-type>
+            <name>log_file_exists</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{b3c86235-971a-4d3e-873c-c4179aa96cbc}">
+    <item type="database-table" id="{7b159780-7f39-45a7-9557-046874a57e43}">
       <position>
-        <x>811</x>
-        <y>553</y>
+        <x>-53</x>
+        <y>240</y>
       </position>
       <table>
-        <name>git_repositories</name>
+        <name>fail_reasons</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -835,68 +919,62 @@
           </column>
           <column>
             <name>name</name>
-            <data-type>VARCHAR(64)</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>url</name>
-            <data-type>VARCHAR(128)</data-type>
+            <data-type>VARCHAR(32)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>directory</name>
-            <data-type>VARCHAR(128)</data-type>
+            <name>identifier</name>
+            <data-type>VARCHAR(64)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>head</name>
-            <data-type>VARCHAR(40)</data-type>
+            <name>severity</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{d01e6205-a6dc-4724-a1fd-d4b2f73637ea}">
+    <item type="database-table" id="{92f54126-a433-458e-80b7-67235e560334}">
       <position>
-        <x>528</x>
-        <y>571</y>
+        <x>756</x>
+        <y>452</y>
       </position>
       <table>
-        <name>upstream_repositories</name>
+        <name>repository_stability_relations</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>SMALLINT</data-type>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>name</name>
-            <data-type>VARCHAR(64)</data-type>
+            <name>more_stable</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>git_repository</name>
-            <data-type>SMALLINT</data-type>
+            <name>less_stable</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{7c210122-c51d-4724-b7cc-22f143bc47ac}">
+    <item type="database-table" id="{9085c36f-5884-41c8-9ca8-9d53973e657d}">
       <position>
-        <x>21</x>
-        <y>510</y>
+        <x>820</x>
+        <y>145</y>
       </position>
       <table>
-        <name>package_sources</name>
+        <name>statitstics</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -906,157 +984,133 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>pkgbase</name>
-            <data-type>VARCHAR(64)</data-type>
+            <name>date</name>
+            <data-type>TIMESTAMP</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>git_revision</name>
-            <data-type>VARCHAR(40)</data-type>
+            <name>stable_packages_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>mod_git_revision</name>
-            <data-type>VARCHAR(40)</data-type>
+            <name>pending_tasks_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>upsream_package_repository</name>
-            <data-type>SMALLINT</data-type>
+            <name>staging_packages_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>uses_upstream</name>
-            <data-type>BIT</data-type>
+            <name>testing_packages_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>uses_modification</name>
-            <data-type>BIT</data-type>
+            <name>broken_tasks_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>commit_time</name>
-            <data-type>TIMESTAMP</data-type>
+            <name>dependency_loops_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-        </column-list>
-      </table>
-    </item>
-    <item type="database-table" id="{04f424bf-6465-478b-9529-0038615b51d9}">
-      <position>
-        <x>395</x>
-        <y>313</y>
-      </position>
-      <table>
-        <name>architectures</name>
-        <color>#ffffff</color>
-        <column-list>
           <column>
-            <name>id</name>
-            <data-type>SMALLINT</data-type>
+            <name>dependency_looped_tasks_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
-            <primary-key>True</primary-key>
+            <primary-key>False</primary-key>
           </column>
           <column>
-            <name>name</name>
-            <data-type>VARCHAR(16)</data-type>
+            <name>locked_tasks_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-        </column-list>
-      </table>
-    </item>
-    <item type="database-table" id="{e84f8e5f-28e0-4d8b-a7e5-0f80a896f74e}">
-      <position>
-        <x>653</x>
-        <y>21</y>
-      </position>
-      <table>
-        <name>install_targets</name>
-        <color>#ffffff</color>
-        <column-list>
           <column>
-            <name>id</name>
-            <data-type>BIGINT</data-type>
+            <name>blocked_tasks_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
-            <primary-key>True</primary-key>
+            <primary-key>False</primary-key>
           </column>
           <column>
-            <name>name</name>
-            <data-type>VARCHAR(64)</data-type>
+            <name>next_tasks_count</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{be821d83-a9b4-4c0c-8e1b-433730200714}">
+    <item type="database-table" id="{dc01c567-d657-4db7-8a55-d2763ed00cee}">
       <position>
-        <x>637</x>
+        <x>945</x>
         <y>-70</y>
       </position>
       <table>
-        <name>dependency_types</name>
+        <name>todos</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>SMALLINT</data-type>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>name</name>
-            <data-type>VARCHAR(32)</data-type>
+            <name>file</name>
+            <data-type>VARCHAR(64)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>relevant_for_building</name>
-            <data-type>BIT</data-type>
+            <name>line</name>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>relevant_for_binary_packages</name>
-            <data-type>BIT</data-type>
+            <name>description</name>
+            <data-type>TEXT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
+          <column>
+            <name>importance</name>
+            <data-type>SMALLINT</data-type>
+            <required>False</required>
+            <primary-key>False</primary-key>
+          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{04b6fdc5-85ae-4416-8db5-034ad05be93a}">
+    <item type="database-table" id="{36980651-4f03-4748-aee8-1f9211aaafde}">
       <position>
-        <x>282</x>
-        <y>497</y>
+        <x>940</x>
+        <y>71</y>
       </position>
       <table>
-        <name>build_dependency_loops</name>
+        <name>todo_links</name>
         <color>#ffffff</color>
         <column-list>
           <column>
-            <name>id</name>
+            <name>dependent</name>
             <data-type>BIGINT</data-type>
             <required>True</required>
-            <primary-key>True</primary-key>
-          </column>
-          <column>
-            <name>loop</name>
-            <data-type>MEDIUMINT</data-type>
-            <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>build_assignment</name>
+            <name>depending_on</name>
             <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
@@ -1064,18 +1118,18 @@
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{fee50b4d-969b-4b5f-8545-90ea8f8f7aec}">
+    <item type="database-table" id="{75e4ebd8-5915-4aff-8316-0c542d3953da}">
       <position>
-        <x>770</x>
-        <y>345</y>
+        <x>240</x>
+        <y>-66</y>
       </position>
       <table>
-        <name>repository_stabilities</name>
+        <name>persons</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>SMALLINT</data-type>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
@@ -1085,58 +1139,46 @@
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-          <column>
-            <name>bugtracker_category</name>
-            <data-type>VARCHAR(32)</data-type>
-            <required>False</required>
-            <primary-key>False</primary-key>
-          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{d823ab09-1c04-44ee-ad4b-6802208967ff}">
+    <item type="database-table" id="{f31249ea-ab19-45a4-9427-1854379ad8e7}">
       <position>
-        <x>488</x>
-        <y>475</y>
+        <x>106</x>
+        <y>-51</y>
       </position>
       <table>
-        <name>repository_moves</name>
+        <name>gpg_keys</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>MEDIUMINT</data-type>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>from_repository</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>fingerprint</name>
+            <data-type>VARCHAR(40)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>to_repository</name>
+            <name>owner</name>
             <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-          <column>
-            <name>upstream_package_repository</name>
-            <data-type>SMALLINT</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{5cbe15f1-fea8-48eb-a84f-97f7e22060f6}">
+    <item type="database-table" id="{b5671c08-e24a-4293-b983-3c86b1a6d622}">
       <position>
-        <x>-55</x>
-        <y>-72</y>
+        <x>68</x>
+        <y>42</y>
       </position>
       <table>
-        <name>email_log</name>
+        <name>allowed_email_actions</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -1146,51 +1188,51 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>date</name>
-            <data-type>TIMESTAMP</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>success</name>
-            <data-type>BIT</data-type>
+            <name>gpg_key</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
             <name>action</name>
             <data-type>MEDIUMINT</data-type>
-            <required>False</required>
+            <required>True</required>
             <primary-key>False</primary-key>
           </column>
+        </column-list>
+      </table>
+    </item>
+    <item type="database-table" id="{6180fcbf-5069-4d86-8919-fd39394f1813}">
+      <position>
+        <x>-54</x>
+        <y>70</y>
+      </position>
+      <table>
+        <name>email_actions</name>
+        <color>#ffffff</color>
+        <column-list>
           <column>
-            <name>count</name>
+            <name>id</name>
             <data-type>MEDIUMINT</data-type>
-            <required>False</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>gpg_key</name>
-            <data-type>BIGINT</data-type>
-            <required>False</required>
-            <primary-key>False</primary-key>
+            <required>True</required>
+            <primary-key>True</primary-key>
           </column>
           <column>
-            <name>comment</name>
-            <data-type>TEXT</data-type>
-            <required>False</required>
+            <name>name</name>
+            <data-type>VARCHAR(32)</data-type>
+            <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{5f12db03-a8bb-4467-bab6-a57e545b9081}">
+    <item type="database-table" id="{33867a1e-ef36-4cc2-a08e-7366f56fbf5f}">
       <position>
-        <x>-52</x>
-        <y>134</y>
+        <x>229</x>
+        <y>20</y>
       </position>
       <table>
-        <name>ssh_log</name>
+        <name>ssh_keys</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -1200,25 +1242,13 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>date</name>
-            <data-type>TIMESTAMP</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>build_slave</name>
+            <name>owner</name>
             <data-type>MEDIUMINT</data-type>
-            <required>False</required>
-            <primary-key>False</primary-key>
-          </column>
-          <column>
-            <name>action</name>
-            <data-type>VARCHAR(32)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>parameters</name>
+            <name>fingerprint</name>
             <data-type>TEXT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
@@ -1226,55 +1256,49 @@
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{b33d4844-b4e4-4ef6-944b-36b4113c2b82}">
+    <item type="database-table" id="{3d2d24a7-42f1-4c59-9cb3-a8d8478ac4a8}">
       <position>
-        <x>546</x>
-        <y>188</y>
+        <x>373</x>
+        <y>388</y>
       </position>
       <table>
-        <name>binary_packages_in_repositories</name>
+        <name>architecture_compatibilities</name>
         <color>#ffffff</color>
         <column-list>
           <column>
             <name>id</name>
-            <data-type>BIGINT</data-type>
+            <data-type>MEDIUMINT</data-type>
             <required>True</required>
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>package</name>
-            <data-type>BIGINT</data-type>
+            <name>built_for</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>repository</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>runs_on</name>
+            <data-type>SMALLINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>is_to_be_deleted</name>
+            <name>fully_compatible</name>
             <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-          <column>
-            <name>last_moved</name>
-            <data-type>TIMESTAMP</data-type>
-            <required>True</required>
-            <primary-key>False</primary-key>
-          </column>
         </column-list>
       </table>
     </item>
-    <item type="database-table" id="{caab4a73-46dc-49dc-ac51-d8ae916827c5}">
+    <item type="database-table" id="{bb59ebca-0255-40dd-91b4-68bd2e110447}">
       <position>
-        <x>398</x>
-        <y>-74</y>
+        <x>956</x>
+        <y>420</y>
       </position>
       <table>
-        <name>dependencies</name>
+        <name>mirror_statuses</name>
         <color>#ffffff</color>
         <column-list>
           <column>
@@ -1284,125 +1308,125 @@
             <primary-key>True</primary-key>
           </column>
           <column>
-            <name>dependent</name>
-            <data-type>BIGINT</data-type>
+            <name>protocol</name>
+            <data-type>VARCHAR(8)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>depending_on</name>
-            <data-type>BIGINT</data-type>
+            <name>url</name>
+            <data-type>VARCHAR(128)</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>dependency_type</name>
-            <data-type>SMALLINT</data-type>
+            <name>country</name>
+            <data-type>VARCHAR(64)</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>country_code</name>
+            <data-type>VARCHAR(4)</data-type>
+            <required>True</required>
+            <primary-key>False</primary-key>
+          </column>
+          <column>
+            <name>last_sync</name>
+            <data-type>BIGINT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>version</name>
-            <data-type>BIGINT</data-type>
+            <name>start</name>
+            <data-type>FLOAT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>version_relation</name>
-            <data-type>VARCHAR(2)</data-type>
+            <name>stop</name>
+            <data-type>FLOAT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
-        </column-list>
-      </table>
-    </item>
-    <item type="database-table" id="{a67b38a9-c701-412c-8292-5ef58536da85}">
-      <position>
-        <x>483</x>
-        <y>57</y>
-      </position>
-      <table>
-        <name>versions</name>
-        <color>#ffffff</color>
-        <column-list>
           <column>
-            <name>id</name>
-            <data-type>BIGINT</data-type>
+            <name>isos</name>
+            <data-type>BIT</data-type>
             <required>True</required>
-            <primary-key>True</primary-key>
+            <primary-key>False</primary-key>
           </column>
           <column>
-            <name>order</name>
-            <data-type>BIGINT</data-type>
+            <name>ipv4</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>epoch</name>
-            <data-type>MEDIUMINT</data-type>
+            <name>ipv6</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
           <column>
-            <name>version</name>
-            <data-type>VARCHAR(32)</data-type>
+            <name>active</name>
+            <data-type>BIT</data-type>
             <required>True</required>
             <primary-key>False</primary-key>
           </column>
         </column-list>
       </table>
     </item>
-    <item type="database-relationship" id="{f2d38c97-7a03-4454-8b95-7b35ba1c0304}">
+    <item type="database-relationship" id="{64756b6f-e7d3-4995-8b5d-21d07292741f}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>433.714</x>
-              <y>388</y>
+              <x>137.547</x>
+              <y>593.906</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{3d2d24a7-42f1-4c59-9cb3-a8d8478ac4a8}"/>
+            <angle>0</angle>
+            <hub owner="{fdd7ff7b-7a96-4625-9287-820e1b076c2a}"/>
           </connector>
           <connector>
             <position>
-              <x>426.516</x>
-              <y>362.812</y>
+              <x>248</x>
+              <y>565.906</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
+            <angle>180</angle>
+            <hub owner="{7c210122-c51d-4724-b7cc-22f143bc47ac}"/>
           </connector>
         </connector-list>
       </line>
       <relationship>
         <cardinality>OneToOne</cardinality>
         <modality>
-          <child>Mandatory</child>
-          <parent>Mandatory</parent>
+          <child>Optional</child>
+          <parent>Optional</parent>
         </modality>
         <columns>
           <child>1</child>
-          <parent>0</parent>
+          <parent>1</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{30a694b2-681f-44ae-90bb-911220d65737}">
+    <item type="database-relationship" id="{8e252eee-d544-482b-9a11-ba30ff6b4ebd}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>494.427</x>
-              <y>388</y>
+              <x>499.115</x>
+              <y>31.8125</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{3d2d24a7-42f1-4c59-9cb3-a8d8478ac4a8}"/>
+            <angle>270</angle>
+            <hub owner="{caab4a73-46dc-49dc-ac51-d8ae916827c5}"/>
           </connector>
           <connector>
             <position>
-              <x>458.031</x>
-              <y>362.812</y>
+              <x>524.594</x>
+              <y>57</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
+            <angle>90</angle>
+            <hub owner="{a67b38a9-c701-412c-8292-5ef58536da85}"/>
           </connector>
         </connector-list>
       </line>
@@ -1413,29 +1437,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>4</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{25ec7ee3-9041-4ef4-a5b8-c41a06385813}">
+    <item type="database-relationship" id="{3016bcca-8c69-49ae-b7af-6f236ee0a018}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>566</x>
-              <y>344.906</y>
+              <x>618</x>
+              <y>125.938</y>
             </position>
             <angle>180</angle>
-            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
+            <hub owner="{f8caa2d5-11ba-485c-b273-8183713896bf}"/>
           </connector>
           <connector>
             <position>
-              <x>489.547</x>
-              <y>337.906</y>
+              <x>566.188</x>
+              <y>95.9062</y>
             </position>
             <angle>0</angle>
-            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
+            <hub owner="{a67b38a9-c701-412c-8292-5ef58536da85}"/>
           </connector>
         </connector-list>
       </line>
@@ -1446,29 +1470,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>4</child>
+          <child>3</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{3539786a-db3b-4c5c-ba35-e89fb027cda8}">
+    <item type="database-relationship" id="{d3ded37c-70d5-4388-8e27-2329f59a1d9c}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>282.109</x>
-              <y>20</y>
+              <x>549.672</x>
+              <y>-38.7292</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{33867a1e-ef36-4cc2-a08e-7366f56fbf5f}"/>
+            <angle>0</angle>
+            <hub owner="{caab4a73-46dc-49dc-ac51-d8ae916827c5}"/>
           </connector>
           <connector>
             <position>
-              <x>275.289</x>
-              <y>-16.1875</y>
+              <x>637</x>
+              <y>-31.0938</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{75e4ebd8-5915-4aff-8316-0c542d3953da}"/>
+            <angle>180</angle>
+            <hub owner="{be821d83-a9b4-4c0c-8e1b-433730200714}"/>
           </connector>
         </connector-list>
       </line>
@@ -1479,29 +1503,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>3</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{326ba5fe-513e-48e9-b924-51305ffa2aeb}">
+    <item type="database-relationship" id="{ab992baa-6a2c-441b-a290-da42a791eb95}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>188.727</x>
-              <y>148</y>
+              <x>549.672</x>
+              <y>-3.45833</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{a945e439-8796-49e8-aa9b-7ce0a58a2c26}"/>
+            <angle>0</angle>
+            <hub owner="{caab4a73-46dc-49dc-ac51-d8ae916827c5}"/>
           </connector>
           <connector>
             <position>
-              <x>282.109</x>
-              <y>83.8125</y>
+              <x>653</x>
+              <y>45.9062</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{33867a1e-ef36-4cc2-a08e-7366f56fbf5f}"/>
+            <angle>180</angle>
+            <hub owner="{e84f8e5f-28e0-4d8b-a7e5-0f80a896f74e}"/>
           </connector>
         </connector-list>
       </line>
@@ -1517,24 +1541,57 @@
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{4174d8cf-11ae-4a89-bc89-ae6044cee76d}">
+    <item type="database-relationship" id="{0213a360-5a3b-484f-82c7-320003506c8a}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>-9.85156</x>
-              <y>47.8125</y>
+              <x>650.922</x>
+              <y>279.812</y>
             </position>
             <angle>270</angle>
-            <hub owner="{5cbe15f1-fea8-48eb-a84f-97f7e22060f6}"/>
+            <hub owner="{b33d4844-b4e4-4ef6-944b-36b4113c2b82}"/>
           </connector>
           <connector>
             <position>
-              <x>-5.27344</x>
-              <y>70</y>
+              <x>650.703</x>
+              <y>299</y>
             </position>
             <angle>90</angle>
-            <hub owner="{6180fcbf-5069-4d86-8919-fd39394f1813}"/>
+            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
+          </connector>
+        </connector-list>
+      </line>
+      <relationship>
+        <cardinality>OneToMany</cardinality>
+        <modality>
+          <child>Optional</child>
+          <parent>Optional</parent>
+        </modality>
+        <columns>
+          <child>2</child>
+          <parent>0</parent>
+        </columns>
+      </relationship>
+    </item>
+    <item type="database-relationship" id="{f26515ec-f37f-4eb3-a07f-6d5077208806}">
+      <line>
+        <connector-list>
+          <connector>
+            <position>
+              <x>448.557</x>
+              <y>31.8125</y>
+            </position>
+            <angle>270</angle>
+            <hub owner="{caab4a73-46dc-49dc-ac51-d8ae916827c5}"/>
+          </connector>
+          <connector>
+            <position>
+              <x>381.93</x>
+              <y>99</y>
+            </position>
+            <angle>90</angle>
+            <hub owner="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}"/>
           </connector>
         </connector-list>
       </line>
@@ -1545,29 +1602,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>3</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{af592aac-17cd-415f-99e8-9cf164311215}">
+    <item type="database-relationship" id="{c672e45e-2bd4-4ff1-9b42-fdd2443cae6a}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>68</x>
-              <y>73.9062</y>
+              <x>546</x>
+              <y>233.906</y>
             </position>
             <angle>180</angle>
-            <hub owner="{b5671c08-e24a-4293-b983-3c86b1a6d622}"/>
+            <hub owner="{b33d4844-b4e4-4ef6-944b-36b4113c2b82}"/>
           </connector>
           <connector>
             <position>
-              <x>43.4531</x>
-              <y>94.9062</y>
+              <x>464.859</x>
+              <y>225.542</y>
             </position>
             <angle>0</angle>
-            <hub owner="{6180fcbf-5069-4d86-8919-fd39394f1813}"/>
+            <hub owner="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}"/>
           </connector>
         </connector-list>
       </line>
@@ -1578,29 +1635,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{80755775-c938-4545-b4eb-1f08cfb1f0cc}">
+    <item type="database-relationship" id="{9a650bd7-521d-499f-ac79-a0fd9226a656}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>142.789</x>
-              <y>42</y>
+              <x>59.5312</x>
+              <y>179.906</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{b5671c08-e24a-4293-b983-3c86b1a6d622}"/>
+            <angle>0</angle>
+            <hub owner="{5f12db03-a8bb-4467-bab6-a57e545b9081}"/>
           </connector>
           <connector>
             <position>
-              <x>159.109</x>
-              <y>12.8125</y>
+              <x>118</x>
+              <y>221.906</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{f31249ea-ab19-45a4-9427-1854379ad8e7}"/>
+            <angle>180</angle>
+            <hub owner="{a945e439-8796-49e8-aa9b-7ce0a58a2c26}"/>
           </connector>
         </connector-list>
       </line>
@@ -1611,29 +1668,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{803ce991-1984-4cab-9bb8-48acabb347af}">
+    <item type="database-relationship" id="{30efa4b2-f4e7-4c8d-943e-44c699e54853}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>35.2969</x>
-              <y>-12.0938</y>
+              <x>606.133</x>
+              <y>552.812</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{5cbe15f1-fea8-48eb-a84f-97f7e22060f6}"/>
+            <angle>270</angle>
+            <hub owner="{d823ab09-1c04-44ee-ad4b-6802208967ff}"/>
           </connector>
           <connector>
             <position>
-              <x>106</x>
-              <y>-19.0938</y>
+              <x>602.727</x>
+              <y>571</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{f31249ea-ab19-45a4-9427-1854379ad8e7}"/>
+            <angle>90</angle>
+            <hub owner="{d01e6205-a6dc-4724-a1fd-d4b2f73637ea}"/>
           </connector>
         </connector-list>
       </line>
@@ -1644,29 +1701,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>5</child>
+          <child>3</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{abba2005-f23b-445f-aea6-ff9365bc1569}">
+    <item type="database-relationship" id="{6094d4c4-439f-4e6c-94e1-736ae145362a}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>212.219</x>
-              <y>-19.0938</y>
+              <x>566.755</x>
+              <y>475</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{f31249ea-ab19-45a4-9427-1854379ad8e7}"/>
+            <angle>90</angle>
+            <hub owner="{d823ab09-1c04-44ee-ad4b-6802208967ff}"/>
           </connector>
           <connector>
             <position>
-              <x>240</x>
-              <y>-41.0938</y>
+              <x>622.469</x>
+              <y>390.812</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{75e4ebd8-5915-4aff-8316-0c542d3953da}"/>
+            <angle>270</angle>
+            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
           </connector>
         </connector-list>
       </line>
@@ -1677,29 +1734,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{172204a1-76e9-45fc-826f-b3d174112734}">
+    <item type="database-relationship" id="{4b0f5386-c5f6-4fa4-9c78-f0d85410c366}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>982.411</x>
-              <y>71</y>
+              <x>645.51</x>
+              <y>475</y>
             </position>
             <angle>90</angle>
-            <hub owner="{36980651-4f03-4748-aee8-1f9211aaafde}"/>
+            <hub owner="{d823ab09-1c04-44ee-ad4b-6802208967ff}"/>
           </connector>
           <connector>
             <position>
-              <x>981.495</x>
-              <y>21.8125</y>
+              <x>678.938</x>
+              <y>390.812</y>
             </position>
             <angle>270</angle>
-            <hub owner="{dc01c567-d657-4db7-8a55-d2763ed00cee}"/>
+            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
           </connector>
         </connector-list>
       </line>
@@ -1710,29 +1767,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>0</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{bb03129e-aba8-4449-88c1-6c352745aeda}">
+    <item type="database-relationship" id="{c54c97e3-dd0a-4b21-9eeb-708d5b492e2a}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>1024.82</x>
-              <y>71</y>
+              <x>409.573</x>
+              <y>288.812</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{36980651-4f03-4748-aee8-1f9211aaafde}"/>
+            <angle>270</angle>
+            <hub owner="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}"/>
           </connector>
           <connector>
             <position>
-              <x>1017.99</x>
-              <y>21.8125</y>
+              <x>442.273</x>
+              <y>313</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{dc01c567-d657-4db7-8a55-d2763ed00cee}"/>
+            <angle>90</angle>
+            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
           </connector>
         </connector-list>
       </line>
@@ -1743,28 +1800,28 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>9</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{fa899065-104a-466d-bc8c-16589a774a45}">
+    <item type="database-relationship" id="{67f0b7bd-a201-45d1-b18c-db46a8de0480}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>818.656</x>
-              <y>452</y>
+              <x>735.406</x>
+              <y>344.906</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{92f54126-a433-458e-80b7-67235e560334}"/>
+            <angle>0</angle>
+            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
           </connector>
           <connector>
             <position>
-              <x>822.635</x>
-              <y>408.812</y>
+              <x>770</x>
+              <y>376.906</y>
             </position>
-            <angle>270</angle>
+            <angle>180</angle>
             <hub owner="{fee50b4d-969b-4b5f-8545-90ea8f8f7aec}"/>
           </connector>
         </connector-list>
@@ -1781,24 +1838,24 @@
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{8f5f94cd-2919-43f6-ae67-6b783850a2e7}">
+    <item type="database-relationship" id="{9a1b5925-a86a-470b-9c2b-3132fdcfc87e}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>881.312</x>
-              <y>452</y>
+              <x>696.109</x>
+              <y>100</y>
             </position>
             <angle>90</angle>
-            <hub owner="{92f54126-a433-458e-80b7-67235e560334}"/>
+            <hub owner="{f8caa2d5-11ba-485c-b273-8183713896bf}"/>
           </connector>
           <connector>
             <position>
-              <x>875.271</x>
-              <y>408.812</y>
+              <x>703.016</x>
+              <y>70.8125</y>
             </position>
             <angle>270</angle>
-            <hub owner="{fee50b4d-969b-4b5f-8545-90ea8f8f7aec}"/>
+            <hub owner="{e84f8e5f-28e0-4d8b-a7e5-0f80a896f74e}"/>
           </connector>
         </connector-list>
       </line>
@@ -1809,29 +1866,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{65ace480-001e-4e4e-912d-2a975ff995c8}">
+    <item type="database-relationship" id="{89cacf0f-5195-48db-aace-02a13aa29eee}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>33.5729</x>
-              <y>342</y>
+              <x>618</x>
+              <y>151.875</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{a774fcb7-1193-4b57-947c-135212695915}"/>
+            <angle>180</angle>
+            <hub owner="{f8caa2d5-11ba-485c-b273-8183713896bf}"/>
           </connector>
           <connector>
             <position>
-              <x>-5.28125</x>
-              <y>317.812</y>
+              <x>464.859</x>
+              <y>162.271</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{7b159780-7f39-45a7-9557-046874a57e43}"/>
+            <angle>0</angle>
+            <hub owner="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}"/>
           </connector>
         </connector-list>
       </line>
@@ -1842,29 +1899,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>4</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{35556854-c6c3-45e8-9e10-bd5150680fd2}">
+    <item type="database-relationship" id="{48ec4e54-ceb5-48f1-b773-9ab92f6c1c5a}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>134.719</x>
-              <y>401.906</y>
+              <x>478.531</x>
+              <y>565.906</y>
             </position>
             <angle>0</angle>
-            <hub owner="{a774fcb7-1193-4b57-947c-135212695915}"/>
+            <hub owner="{7c210122-c51d-4724-b7cc-22f143bc47ac}"/>
           </connector>
           <connector>
             <position>
-              <x>196</x>
-              <y>392.906</y>
+              <x>528</x>
+              <y>602.906</y>
             </position>
             <angle>180</angle>
-            <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
+            <hub owner="{d01e6205-a6dc-4724-a1fd-d4b2f73637ea}"/>
           </connector>
         </connector-list>
       </line>
@@ -1875,29 +1932,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>4</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{307a930b-cbe8-4000-b89d-b6cc99479b19}">
+    <item type="database-relationship" id="{fb5f9b76-6f5d-4c06-b7dd-f89583096ba7}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>84.1458</x>
-              <y>342</y>
+              <x>677.453</x>
+              <y>602.906</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{a774fcb7-1193-4b57-947c-135212695915}"/>
+            <angle>0</angle>
+            <hub owner="{d01e6205-a6dc-4724-a1fd-d4b2f73637ea}"/>
           </connector>
           <connector>
             <position>
-              <x>165.151</x>
-              <y>295.812</y>
+              <x>811</x>
+              <y>598.906</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{a945e439-8796-49e8-aa9b-7ce0a58a2c26}"/>
+            <angle>180</angle>
+            <hub owner="{b3c86235-971a-4d3e-873c-c4179aa96cbc}"/>
           </connector>
         </connector-list>
       </line>
@@ -1908,22 +1965,14 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{40654aec-f5e1-4d82-a528-102a76a971d3}">
+    <item type="database-relationship" id="{1702ddc7-99c5-4af4-8731-eb8f4b6306d3}">
       <line>
         <connector-list>
-          <connector>
-            <position>
-              <x>363.195</x>
-              <y>497</y>
-            </position>
-            <angle>90</angle>
-            <hub owner="{04b6fdc5-85ae-4416-8db5-034ad05be93a}"/>
-          </connector>
           <connector>
             <position>
               <x>289.948</x>
@@ -1932,6 +1981,14 @@
             <angle>270</angle>
             <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
           </connector>
+          <connector>
+            <position>
+              <x>363.266</x>
+              <y>499</y>
+            </position>
+            <angle>90</angle>
+            <hub owner="{7c210122-c51d-4724-b7cc-22f143bc47ac}"/>
+          </connector>
         </connector-list>
       </line>
       <relationship>
@@ -1941,29 +1998,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{41ee8002-8436-4c74-9f79-75b7a8b9d0bf}">
+    <item type="database-relationship" id="{2e8b92fe-d2c0-47e0-91b6-d1667772d162}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>212.302</x>
-              <y>295.812</y>
+              <x>336.922</x>
+              <y>392.906</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{a945e439-8796-49e8-aa9b-7ce0a58a2c26}"/>
+            <angle>0</angle>
+            <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
           </connector>
           <connector>
             <position>
-              <x>242.974</x>
-              <y>326</y>
+              <x>395</x>
+              <y>337.906</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
+            <angle>180</angle>
+            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
           </connector>
         </connector-list>
       </line>
@@ -1974,7 +2031,7 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>3</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
@@ -2012,24 +2069,24 @@
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{2e8b92fe-d2c0-47e0-91b6-d1667772d162}">
+    <item type="database-relationship" id="{41ee8002-8436-4c74-9f79-75b7a8b9d0bf}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>336.922</x>
-              <y>392.906</y>
+              <x>212.302</x>
+              <y>295.812</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
+            <angle>270</angle>
+            <hub owner="{a945e439-8796-49e8-aa9b-7ce0a58a2c26}"/>
           </connector>
           <connector>
             <position>
-              <x>395</x>
-              <y>337.906</y>
+              <x>242.974</x>
+              <y>326</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
+            <angle>90</angle>
+            <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
           </connector>
         </connector-list>
       </line>
@@ -2040,29 +2097,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>3</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{1702ddc7-99c5-4af4-8731-eb8f4b6306d3}">
+    <item type="database-relationship" id="{40654aec-f5e1-4d82-a528-102a76a971d3}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>242.974</x>
-              <y>459.812</y>
+              <x>150.195</x>
+              <y>483</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
+            <angle>90</angle>
+            <hub owner="{04b6fdc5-85ae-4416-8db5-034ad05be93a}"/>
           </connector>
           <connector>
             <position>
-              <x>136.266</x>
-              <y>510</y>
+              <x>242.974</x>
+              <y>459.812</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{7c210122-c51d-4724-b7cc-22f143bc47ac}"/>
+            <angle>270</angle>
+            <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
           </connector>
         </connector-list>
       </line>
@@ -2073,29 +2130,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{fb5f9b76-6f5d-4c06-b7dd-f89583096ba7}">
+    <item type="database-relationship" id="{307a930b-cbe8-4000-b89d-b6cc99479b19}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>677.453</x>
-              <y>602.906</y>
+              <x>84.1458</x>
+              <y>342</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{d01e6205-a6dc-4724-a1fd-d4b2f73637ea}"/>
+            <angle>90</angle>
+            <hub owner="{a774fcb7-1193-4b57-947c-135212695915}"/>
           </connector>
           <connector>
             <position>
-              <x>811</x>
-              <y>598.906</y>
+              <x>165.151</x>
+              <y>295.812</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{b3c86235-971a-4d3e-873c-c4179aa96cbc}"/>
+            <angle>270</angle>
+            <hub owner="{a945e439-8796-49e8-aa9b-7ce0a58a2c26}"/>
           </connector>
         </connector-list>
       </line>
@@ -2106,29 +2163,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{48ec4e54-ceb5-48f1-b773-9ab92f6c1c5a}">
+    <item type="database-relationship" id="{35556854-c6c3-45e8-9e10-bd5150680fd2}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>251.531</x>
-              <y>576.906</y>
+              <x>134.719</x>
+              <y>401.906</y>
             </position>
             <angle>0</angle>
-            <hub owner="{7c210122-c51d-4724-b7cc-22f143bc47ac}"/>
+            <hub owner="{a774fcb7-1193-4b57-947c-135212695915}"/>
           </connector>
           <connector>
             <position>
-              <x>528</x>
-              <y>602.906</y>
+              <x>196</x>
+              <y>392.906</y>
             </position>
             <angle>180</angle>
-            <hub owner="{d01e6205-a6dc-4724-a1fd-d4b2f73637ea}"/>
+            <hub owner="{6ea5c997-98b5-4ec8-b63e-3f2acdcaf627}"/>
           </connector>
         </connector-list>
       </line>
@@ -2139,29 +2196,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>4</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{89cacf0f-5195-48db-aace-02a13aa29eee}">
+    <item type="database-relationship" id="{65ace480-001e-4e4e-912d-2a975ff995c8}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>618</x>
-              <y>151.875</y>
+              <x>33.5729</x>
+              <y>342</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{f8caa2d5-11ba-485c-b273-8183713896bf}"/>
+            <angle>90</angle>
+            <hub owner="{a774fcb7-1193-4b57-947c-135212695915}"/>
           </connector>
           <connector>
             <position>
-              <x>464.859</x>
-              <y>162.271</y>
+              <x>-5.28125</x>
+              <y>317.812</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}"/>
+            <angle>270</angle>
+            <hub owner="{7b159780-7f39-45a7-9557-046874a57e43}"/>
           </connector>
         </connector-list>
       </line>
@@ -2172,29 +2229,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>4</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{9a1b5925-a86a-470b-9c2b-3132fdcfc87e}">
+    <item type="database-relationship" id="{8f5f94cd-2919-43f6-ae67-6b783850a2e7}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>696.109</x>
-              <y>100</y>
+              <x>818.656</x>
+              <y>452</y>
             </position>
             <angle>90</angle>
-            <hub owner="{f8caa2d5-11ba-485c-b273-8183713896bf}"/>
+            <hub owner="{92f54126-a433-458e-80b7-67235e560334}"/>
           </connector>
           <connector>
             <position>
-              <x>703.016</x>
-              <y>70.8125</y>
+              <x>822.635</x>
+              <y>408.812</y>
             </position>
             <angle>270</angle>
-            <hub owner="{e84f8e5f-28e0-4d8b-a7e5-0f80a896f74e}"/>
+            <hub owner="{fee50b4d-969b-4b5f-8545-90ea8f8f7aec}"/>
           </connector>
         </connector-list>
       </line>
@@ -2205,28 +2262,28 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{67f0b7bd-a201-45d1-b18c-db46a8de0480}">
+    <item type="database-relationship" id="{fa899065-104a-466d-bc8c-16589a774a45}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>735.406</x>
-              <y>344.906</y>
+              <x>881.312</x>
+              <y>452</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
+            <angle>90</angle>
+            <hub owner="{92f54126-a433-458e-80b7-67235e560334}"/>
           </connector>
           <connector>
             <position>
-              <x>770</x>
-              <y>376.906</y>
+              <x>875.271</x>
+              <y>408.812</y>
             </position>
-            <angle>180</angle>
+            <angle>270</angle>
             <hub owner="{fee50b4d-969b-4b5f-8545-90ea8f8f7aec}"/>
           </connector>
         </connector-list>
@@ -2243,24 +2300,24 @@
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{c54c97e3-dd0a-4b21-9eeb-708d5b492e2a}">
+    <item type="database-relationship" id="{bb03129e-aba8-4449-88c1-6c352745aeda}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>409.573</x>
-              <y>288.812</y>
+              <x>982.411</x>
+              <y>71</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}"/>
+            <angle>90</angle>
+            <hub owner="{36980651-4f03-4748-aee8-1f9211aaafde}"/>
           </connector>
           <connector>
             <position>
-              <x>442.273</x>
-              <y>313</y>
+              <x>981.495</x>
+              <y>21.8125</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
+            <angle>270</angle>
+            <hub owner="{dc01c567-d657-4db7-8a55-d2763ed00cee}"/>
           </connector>
         </connector-list>
       </line>
@@ -2271,29 +2328,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>9</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{4b0f5386-c5f6-4fa4-9c78-f0d85410c366}">
+    <item type="database-relationship" id="{172204a1-76e9-45fc-826f-b3d174112734}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>566.755</x>
-              <y>475</y>
+              <x>1024.82</x>
+              <y>71</y>
             </position>
             <angle>90</angle>
-            <hub owner="{d823ab09-1c04-44ee-ad4b-6802208967ff}"/>
+            <hub owner="{36980651-4f03-4748-aee8-1f9211aaafde}"/>
           </connector>
           <connector>
             <position>
-              <x>622.469</x>
-              <y>390.812</y>
+              <x>1017.99</x>
+              <y>21.8125</y>
             </position>
             <angle>270</angle>
-            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
+            <hub owner="{dc01c567-d657-4db7-8a55-d2763ed00cee}"/>
           </connector>
         </connector-list>
       </line>
@@ -2304,29 +2361,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>0</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{6094d4c4-439f-4e6c-94e1-736ae145362a}">
+    <item type="database-relationship" id="{abba2005-f23b-445f-aea6-ff9365bc1569}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>645.51</x>
-              <y>475</y>
+              <x>212.219</x>
+              <y>-19.0938</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{d823ab09-1c04-44ee-ad4b-6802208967ff}"/>
+            <angle>0</angle>
+            <hub owner="{f31249ea-ab19-45a4-9427-1854379ad8e7}"/>
           </connector>
           <connector>
             <position>
-              <x>678.938</x>
-              <y>390.812</y>
+              <x>240</x>
+              <y>-41.0938</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
+            <angle>180</angle>
+            <hub owner="{75e4ebd8-5915-4aff-8316-0c542d3953da}"/>
           </connector>
         </connector-list>
       </line>
@@ -2337,29 +2394,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{30efa4b2-f4e7-4c8d-943e-44c699e54853}">
+    <item type="database-relationship" id="{803ce991-1984-4cab-9bb8-48acabb347af}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>606.133</x>
-              <y>552.812</y>
+              <x>35.2969</x>
+              <y>-12.0938</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{d823ab09-1c04-44ee-ad4b-6802208967ff}"/>
+            <angle>0</angle>
+            <hub owner="{5cbe15f1-fea8-48eb-a84f-97f7e22060f6}"/>
           </connector>
           <connector>
             <position>
-              <x>602.727</x>
-              <y>571</y>
+              <x>106</x>
+              <y>-19.0938</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{d01e6205-a6dc-4724-a1fd-d4b2f73637ea}"/>
+            <angle>180</angle>
+            <hub owner="{f31249ea-ab19-45a4-9427-1854379ad8e7}"/>
           </connector>
         </connector-list>
       </line>
@@ -2370,29 +2427,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>3</child>
+          <child>5</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{9a650bd7-521d-499f-ac79-a0fd9226a656}">
+    <item type="database-relationship" id="{80755775-c938-4545-b4eb-1f08cfb1f0cc}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>59.5312</x>
-              <y>179.906</y>
+              <x>142.789</x>
+              <y>42</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{5f12db03-a8bb-4467-bab6-a57e545b9081}"/>
+            <angle>90</angle>
+            <hub owner="{b5671c08-e24a-4293-b983-3c86b1a6d622}"/>
           </connector>
           <connector>
             <position>
-              <x>118</x>
-              <y>221.906</y>
+              <x>159.109</x>
+              <y>12.8125</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{a945e439-8796-49e8-aa9b-7ce0a58a2c26}"/>
+            <angle>270</angle>
+            <hub owner="{f31249ea-ab19-45a4-9427-1854379ad8e7}"/>
           </connector>
         </connector-list>
       </line>
@@ -2403,29 +2460,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{c672e45e-2bd4-4ff1-9b42-fdd2443cae6a}">
+    <item type="database-relationship" id="{af592aac-17cd-415f-99e8-9cf164311215}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>546</x>
-              <y>233.906</y>
+              <x>68</x>
+              <y>73.9062</y>
             </position>
             <angle>180</angle>
-            <hub owner="{b33d4844-b4e4-4ef6-944b-36b4113c2b82}"/>
+            <hub owner="{b5671c08-e24a-4293-b983-3c86b1a6d622}"/>
           </connector>
           <connector>
             <position>
-              <x>464.859</x>
-              <y>225.542</y>
+              <x>43.4531</x>
+              <y>94.9062</y>
             </position>
             <angle>0</angle>
-            <hub owner="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}"/>
+            <hub owner="{6180fcbf-5069-4d86-8919-fd39394f1813}"/>
           </connector>
         </connector-list>
       </line>
@@ -2436,29 +2493,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{f26515ec-f37f-4eb3-a07f-6d5077208806}">
+    <item type="database-relationship" id="{4174d8cf-11ae-4a89-bc89-ae6044cee76d}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>448.557</x>
-              <y>31.8125</y>
+              <x>-9.85156</x>
+              <y>47.8125</y>
             </position>
             <angle>270</angle>
-            <hub owner="{caab4a73-46dc-49dc-ac51-d8ae916827c5}"/>
+            <hub owner="{5cbe15f1-fea8-48eb-a84f-97f7e22060f6}"/>
           </connector>
           <connector>
             <position>
-              <x>381.93</x>
-              <y>99</y>
+              <x>-5.27344</x>
+              <y>70</y>
             </position>
             <angle>90</angle>
-            <hub owner="{2e6c3b80-fef6-4d2b-8945-7ea6be1b646c}"/>
+            <hub owner="{6180fcbf-5069-4d86-8919-fd39394f1813}"/>
           </connector>
         </connector-list>
       </line>
@@ -2469,37 +2526,37 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>1</child>
+          <child>3</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{0213a360-5a3b-484f-82c7-320003506c8a}">
+    <item type="database-relationship" id="{326ba5fe-513e-48e9-b924-51305ffa2aeb}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>650.922</x>
-              <y>279.812</y>
+              <x>188.727</x>
+              <y>148</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{b33d4844-b4e4-4ef6-944b-36b4113c2b82}"/>
+            <angle>90</angle>
+            <hub owner="{a945e439-8796-49e8-aa9b-7ce0a58a2c26}"/>
           </connector>
           <connector>
             <position>
-              <x>650.703</x>
-              <y>299</y>
+              <x>282.109</x>
+              <y>83.8125</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
+            <angle>270</angle>
+            <hub owner="{33867a1e-ef36-4cc2-a08e-7366f56fbf5f}"/>
           </connector>
         </connector-list>
       </line>
       <relationship>
-        <cardinality>OneToMany</cardinality>
+        <cardinality>OneToOne</cardinality>
         <modality>
-          <child>Optional</child>
-          <parent>Optional</parent>
+          <child>Mandatory</child>
+          <parent>Mandatory</parent>
         </modality>
         <columns>
           <child>2</child>
@@ -2507,24 +2564,24 @@
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{ab992baa-6a2c-441b-a290-da42a791eb95}">
+    <item type="database-relationship" id="{3539786a-db3b-4c5c-ba35-e89fb027cda8}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>549.672</x>
-              <y>-3.45833</y>
+              <x>282.109</x>
+              <y>20</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{caab4a73-46dc-49dc-ac51-d8ae916827c5}"/>
+            <angle>90</angle>
+            <hub owner="{33867a1e-ef36-4cc2-a08e-7366f56fbf5f}"/>
           </connector>
           <connector>
             <position>
-              <x>653</x>
-              <y>45.9062</y>
+              <x>275.289</x>
+              <y>-16.1875</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{e84f8e5f-28e0-4d8b-a7e5-0f80a896f74e}"/>
+            <angle>270</angle>
+            <hub owner="{75e4ebd8-5915-4aff-8316-0c542d3953da}"/>
           </connector>
         </connector-list>
       </line>
@@ -2535,29 +2592,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>2</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{d3ded37c-70d5-4388-8e27-2329f59a1d9c}">
+    <item type="database-relationship" id="{25ec7ee3-9041-4ef4-a5b8-c41a06385813}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>549.672</x>
-              <y>-38.7292</y>
+              <x>566</x>
+              <y>344.906</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{caab4a73-46dc-49dc-ac51-d8ae916827c5}"/>
+            <angle>180</angle>
+            <hub owner="{844766fc-c5af-4f61-b51b-d3f9393c60ca}"/>
           </connector>
           <connector>
             <position>
-              <x>637</x>
-              <y>-31.0938</y>
+              <x>489.547</x>
+              <y>337.906</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{be821d83-a9b4-4c0c-8e1b-433730200714}"/>
+            <angle>0</angle>
+            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
           </connector>
         </connector-list>
       </line>
@@ -2568,29 +2625,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>3</child>
+          <child>4</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{3016bcca-8c69-49ae-b7af-6f236ee0a018}">
+    <item type="database-relationship" id="{30a694b2-681f-44ae-90bb-911220d65737}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>618</x>
-              <y>125.938</y>
+              <x>494.427</x>
+              <y>388</y>
             </position>
-            <angle>180</angle>
-            <hub owner="{f8caa2d5-11ba-485c-b273-8183713896bf}"/>
+            <angle>90</angle>
+            <hub owner="{3d2d24a7-42f1-4c59-9cb3-a8d8478ac4a8}"/>
           </connector>
           <connector>
             <position>
-              <x>566.188</x>
-              <y>95.9062</y>
+              <x>458.031</x>
+              <y>362.812</y>
             </position>
-            <angle>0</angle>
-            <hub owner="{a67b38a9-c701-412c-8292-5ef58536da85}"/>
+            <angle>270</angle>
+            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
           </connector>
         </connector-list>
       </line>
@@ -2601,29 +2658,29 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>3</child>
+          <child>2</child>
           <parent>0</parent>
         </columns>
       </relationship>
     </item>
-    <item type="database-relationship" id="{8e252eee-d544-482b-9a11-ba30ff6b4ebd}">
+    <item type="database-relationship" id="{f2d38c97-7a03-4454-8b95-7b35ba1c0304}">
       <line>
         <connector-list>
           <connector>
             <position>
-              <x>499.115</x>
-              <y>31.8125</y>
+              <x>433.714</x>
+              <y>388</y>
             </position>
-            <angle>270</angle>
-            <hub owner="{caab4a73-46dc-49dc-ac51-d8ae916827c5}"/>
+            <angle>90</angle>
+            <hub owner="{3d2d24a7-42f1-4c59-9cb3-a8d8478ac4a8}"/>
           </connector>
           <connector>
             <position>
-              <x>524.594</x>
-              <y>57</y>
+              <x>426.516</x>
+              <y>362.812</y>
             </position>
-            <angle>90</angle>
-            <hub owner="{a67b38a9-c701-412c-8292-5ef58536da85}"/>
+            <angle>270</angle>
+            <hub owner="{04f424bf-6465-478b-9529-0038615b51d9}"/>
           </connector>
         </connector-list>
       </line>
@@ -2634,7 +2691,7 @@
           <parent>Mandatory</parent>
         </modality>
         <columns>
-          <child>4</child>
+          <child>1</child>
           <parent>0</parent>
         </columns>
       </relationship>
diff --git a/misc/database-layout.dump b/misc/database-layout.dump
index 7862557..0db5f96 100644
--- a/misc/database-layout.dump
+++ b/misc/database-layout.dump
@@ -910,6 +910,13 @@ todos	CREATE TABLE `todos` (
 	 `importance` smallint(6) DEFAULT NULL,
 	 PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
+toolchain_order	CREATE TABLE `toolchain_order` (
+	 `number` smallint(6) NOT NULL,
+	 `pkgbase` varchar(64) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+	 PRIMARY KEY (`number`),
+	 KEY `pkgbase` (`pkgbase`),
+	 CONSTRAINT `pkgbase` FOREIGN KEY (`pkgbase`) REFERENCES `package_sources` (`pkgbase`) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
 upstream_repositories	CREATE TABLE `upstream_repositories` (
 	 `id` smallint(6) NOT NULL AUTO_INCREMENT,
 	 `name` varchar(64) COLLATE utf8mb4_unicode_ci NOT NULL,
@@ -1047,6 +1054,13 @@ INSERT INTO `repository_stability_relations` VALUES
   (2,3,6),
   (23,4,4),
   (4,5,6);
+INSERT INTO `toolchain_order` VALUES
+  (2,'binutils'),
+  (4,'binutils'),
+  (3,'gcc'),
+  (1,'glibc'),
+  (5,'glibc'),
+  (0,'linux-api-headers');
 INSERT INTO `upstream_repositories` VALUES
   (4,'community',2),
   (1,'core',1),
-- 
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