Index: oak-run/src/main/java/org/apache/jackrabbit/oak/fixture/OakFixture.java
===================================================================
--- oak-run/src/main/java/org/apache/jackrabbit/oak/fixture/OakFixture.java	(revision 1702863)
+++ oak-run/src/main/java/org/apache/jackrabbit/oak/fixture/OakFixture.java	(working copy)
@@ -272,7 +272,7 @@
                     DataSource ds = RDBDataSourceFactory.forJdbcUrl(jdbcuri, jdbcuser, jdbcpasswd);
                     DocumentMK.Builder mkBuilder = new DocumentMK.Builder()
                             .setRDBConnection(ds, getOptions(dropDBAfterTest, tablePrefix)).memoryCacheSize(cacheSize)
-                            .setClusterId(i).setLogging(false);
+                            .setClusterId(i).setLogging(false).setLeaseCheck(false);
                     if (blobStore != null) {
                         mkBuilder.setBlobStore(blobStore);
                     }