-// bt_releasemutex(bt->mgr->hashtable[idx].latch);
-
- // if page is dirty, then
- // sync it to the disk first.
-
- if( set->latch->dirty )
- if( bt->mgr->err = bt_writepage (bt->mgr, set->page, set->latch->page_no, 1) )
- return bt->mgr->line = __LINE__, bt->mgr->err;
- else
- set->latch->dirty = 0;