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diff --git a/bdb/docs/ref/am_conf/h_ffactor.html b/bdb/docs/ref/am_conf/h_ffactor.html deleted file mode 100644 index 6c30f0fc39e..00000000000 --- a/bdb/docs/ref/am_conf/h_ffactor.html +++ /dev/null @@ -1,31 +0,0 @@ -<!--$Id: h_ffactor.so,v 10.11 2000/03/18 21:43:08 bostic Exp $--> -<!--Copyright 1997, 1998, 1999, 2000 by Sleepycat Software, Inc.--> -<!--All rights reserved.--> -<html> -<head> -<title>Berkeley DB Reference Guide: Page fill factor</title> -<meta name="description" content="Berkeley DB: An embedded database programmatic toolkit."> -<meta name="keywords" content="embedded,database,programmatic,toolkit,b+tree,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,java,C,C++"> -</head> -<body bgcolor=white> - <a name="2"><!--meow--></a> -<table><tr valign=top> -<td><h3><dl><dt>Berkeley DB Reference Guide:<dd>Access Methods</dl></h3></td> -<td width="1%"><a href="../../ref/am_conf/bt_recnum.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../../ref/toc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../../ref/am_conf/h_hash.html"><img src="../../images/next.gif" alt="Next"></a> -</td></tr></table> -<p> -<h1 align=center>Page fill factor</h1> -<p>The density, or page fill factor, is an approximation of the number of -keys allowed to accumulate in any one bucket, determining when the hash -table grows or shrinks. If you know the average sizes of the keys and -data in your dataset, setting the fill factor can enhance performance. -A reasonable rule to use to compute fill factor is: -<p><blockquote><pre>(pagesize - 32) / (average_key_size + average_data_size + 8)</pre></blockquote> -<p>The desired density within the hash table can be specified by calling -the <a href="../../api_c/db_set_h_ffactor.html">DB->set_h_ffactor</a> function. If no density is specified, one will -be selected dynamically as pages are filled. -<table><tr><td><br></td><td width="1%"><a href="../../ref/am_conf/bt_recnum.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../../ref/toc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../../ref/am_conf/h_hash.html"><img src="../../images/next.gif" alt="Next"></a> -</td></tr></table> -<p><font size=1><a href="http://www.sleepycat.com">Copyright Sleepycat Software</a></font> -</body> -</html> |