Berkeley DB: DbInfo.set_h_ffactor
Полезная информация


import com.sleepycat.db.*;

public void set_h_ffactor(int h_ffactor);


Set the desired density within the hash table. It is an approximation of the number of keys allowed to accumulate in any one bucket, determining when the hash table grows or shrinks. If no value is specified, the fill factor will be selected dynamically as pages are filled.



See Also

DbInfo.set_bt_compare, DbInfo.set_bt_maxkey, DbInfo.set_bt_minkey, DbInfo.set_bt_prefix, DbInfo.set_cachesize, DbInfo.set_compare, DbInfo.set_flags, DbInfo.set_h_ffactor, DbInfo.set_h_hash, DbInfo.set_h_nelem, DbInfo.set_lorder, DbInfo.set_malloc, DbInfo.set_pagesize, DbInfo.set_re_delim, DbInfo.set_re_len, DbInfo.set_re_pad and DbInfo.set_re_source.