TRACE4            976 ext/sqlite/libsqlite/src/os.c   TRACE4("READ    %-3d %7d %d\n", id->fd, last_page, elapse);
TRACE4           1030 ext/sqlite/libsqlite/src/os.c   TRACE4("WRITE   %-3d %7d %d\n", id->fd, last_page, elapse);