From 6cfb503b400cbee3689cfb256a9779a024fe7f1d Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Wed, 10 Oct 2018 11:30:48 +1300
Subject: Add clean 4.0 changelog (fix #4035)

---
 schema/changelog-3.7.xml | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'schema/changelog-3.7.xml')

diff --git a/schema/changelog-3.7.xml b/schema/changelog-3.7.xml
index 1bae2aaff..1d1cdbaac 100644
--- a/schema/changelog-3.7.xml
+++ b/schema/changelog-3.7.xml
@@ -8,6 +8,12 @@
 
   <changeSet author="author" id="changelog-3.7">
 
+    <preConditions onFail="MARK_RAN">
+      <not>
+        <tableExists tableName="tc_servers" />
+      </not>
+    </preConditions>
+
     <update tableName="devices">
       <column name="groupid"/>
       <where>groupid NOT IN (SELECT id FROM groups)</where>
@@ -41,11 +47,16 @@
   <changeSet author="author" id="changelog-3.7-notmssql">
 
     <preConditions onFail="MARK_RAN">
+      <not>
+        <tableExists tableName="tc_servers" />
+      </not>
       <not>
         <dbms type="mssql" />
       </not>
     </preConditions>
+
     <addForeignKeyConstraint baseColumnNames="groupid" baseTableName="groups" constraintName="fk_group_group_groupid" onDelete="SET NULL" onUpdate="RESTRICT" referencedColumnNames="id" referencedTableName="groups"/>
 
   </changeSet>
+
 </databaseChangeLog>
-- 
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