From 7bf7840093123f1830c2c8e7a3f8909f5c608c36 Mon Sep 17 00:00:00 2001
From: Stefan Winkler
Date: Fri, 17 Apr 2009 14:21:36 +0000
Subject: [272692]  [DB] Define primary key constraint for cdo_id in
 cdo_objects table https://bugs.eclipse.org/bugs/show_bug.cgi?id=272692

---
 .../src/org/eclipse/emf/cdo/server/internal/db/ObjectTypeCache.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/ObjectTypeCache.java b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/ObjectTypeCache.java
index e5f3823218..ba9cc010f2 100644
--- a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/ObjectTypeCache.java
+++ b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/ObjectTypeCache.java
@@ -4,7 +4,7 @@
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
- * 
+ *
  * Contributors:
  *    Eike Stepper - initial API and implementation
  *    Stefan Winkler - https://bugs.eclipse.org/bugs/show_bug.cgi?id=259402
@@ -174,7 +174,7 @@ public class ObjectTypeCache extends Lifecycle implements IObjectTypeCache
         table = schema.addTable(CDODBSchema.CDO_OBJECTS);
         idField = table.addField(CDODBSchema.ATTRIBUTES_ID, DBType.BIGINT);
         typeField = table.addField(CDODBSchema.ATTRIBUTES_CLASS, DBType.BIGINT);
-        table.addIndex(IDBIndex.Type.PRIMARY_KEY, idField);
+        table.addIndex(IDBIndex.Type.UNIQUE, idField);
 
         IDBAdapter dbAdapter = mappingStrategy.getStore().getDBAdapter();
         dbAdapter.createTable(table, statement);
-- 
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