diff --git a/symmetric-jdbc/src/main/java/org/jumpmind/db/platform/mssql/MsSql2008DatabasePlatform.java b/symmetric-jdbc/src/main/java/org/jumpmind/db/platform/mssql/MsSql2008DatabasePlatform.java
index 3bbf888cf3..37db275179 100644
--- a/symmetric-jdbc/src/main/java/org/jumpmind/db/platform/mssql/MsSql2008DatabasePlatform.java
+++ b/symmetric-jdbc/src/main/java/org/jumpmind/db/platform/mssql/MsSql2008DatabasePlatform.java
@@ -22,6 +22,8 @@
 
 import javax.sql.DataSource;
 
+import org.apache.commons.lang.StringUtils;
+import org.jumpmind.db.model.Table;
 import org.jumpmind.db.platform.DatabaseNamesConstants;
 import org.jumpmind.db.platform.IDdlBuilder;
 import org.jumpmind.db.sql.SqlTemplateSettings;
@@ -47,4 +49,14 @@ protected IDdlBuilder createDdlBuilder() {
     public String getName() {
         return DatabaseNamesConstants.MSSQL2008;
     } 
+    
+    @Override
+    public long getEstimatedRowCount(Table table) {
+        String catalog = StringUtils.isNotBlank(table.getCatalog()) ? table.getCatalog() + "." : "";
+        return getSqlTemplateDirty().queryForLong("select sum(p.rows) from " + catalog + "sys.tables t inner join " +
+                catalog + "sys.partitions p on t.object_id = p.object_id and p.index_id IN (0, 1) " +
+                "where t.name = ? and schema_name(t.schema_id) = ?",
+                table.getName(), table.getSchema());
+    }
+
 }
diff --git a/symmetric-jdbc/src/main/java/org/jumpmind/db/platform/tibero/TiberoDatabasePlatform.java b/symmetric-jdbc/src/main/java/org/jumpmind/db/platform/tibero/TiberoDatabasePlatform.java
index e3fb8b0719..eca323b4e7 100644
--- a/symmetric-jdbc/src/main/java/org/jumpmind/db/platform/tibero/TiberoDatabasePlatform.java
+++ b/symmetric-jdbc/src/main/java/org/jumpmind/db/platform/tibero/TiberoDatabasePlatform.java
@@ -4,6 +4,7 @@
 
 import org.apache.commons.lang.StringUtils;
 import org.jumpmind.db.model.Column;
+import org.jumpmind.db.model.Table;
 import org.jumpmind.db.platform.AbstractJdbcDatabasePlatform;
 import org.jumpmind.db.platform.DatabaseNamesConstants;
 import org.jumpmind.db.platform.PermissionResult;
@@ -111,6 +112,11 @@ public PermissionResult getExecuteSymPermission() {
         
         return result;
     }
-    
-}
 
+    @Override
+    public long getEstimatedRowCount(Table table) {
+        return getSqlTemplateDirty().queryForLong("select num_rows from all_tables where table_name = ? and owner = ?",
+                table.getName(), table.getSchema());
+    }
+
+}