WRITELOCK2
WRITELOCK2((&internal_db), -1, "w internal_db db::incorporate_log",
WRITELOCK2((&internal_db), FALSE, "w internal_db db::load", this);
WRITELOCK2(table, DB_LOCK_ERROR, "w table db_mindex::remove", this);
WRITELOCK2(table, DB_LOCK_ERROR, "w table db_mindex::add", this);