1 files changed, 8 insertions, 0 deletions
diff --git a/src/storage/chewing_large_table2_bdb.h b/src/storage/chewing_large_table2_bdb.h
index e12855e..d629f42 100644
--- a/src/storage/chewing_large_table2_bdb.h
+++ b/src/storage/chewing_large_table2_bdb.h
@@ -89,11 +89,19 @@ public:
     /* attach method */
     bool attach(const char * dbfile, guint32 flags);
 
+    bool sync() {
+        assert(NULL != m_db);
+        m_db->sync(m_db, 0);
+        return true;
+    }
+
+#if 0
     /* load/store method */
     /* use in-memory DBM here, for better performance. */
     bool load_db(const char * filename);
 
     bool store_db(const char * new_filename);
+#endif
 
     bool load_text(FILE * infile, TABLE_PHONETIC_TYPE type);