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diff --git a/db/docs/ref/am/stat.html b/db/docs/ref/am/stat.html index 3042ccfee..2a655278a 100644 --- a/db/docs/ref/am/stat.html +++ b/db/docs/ref/am/stat.html @@ -1,36 +1,31 @@ -<!--$Id: stat.so,v 10.17 2000/12/18 21:05:14 bostic Exp $--> -<!--Copyright 1997, 1998, 1999, 2000 by Sleepycat Software, Inc.--> +<!--$Id: stat.so,v 10.21 2003/10/18 19:15:53 bostic Exp $--> +<!--Copyright 1997-2003 by Sleepycat Software, Inc.--> <!--All rights reserved.--> +<!--See the file LICENSE for redistribution information.--> <html> <head> <title>Berkeley DB Reference Guide: Database statistics</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++"> +<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> +<a name="2"><!--meow--></a> +<table width="100%"><tr valign=top> <td><h3><dl><dt>Berkeley DB Reference Guide:<dd>Access Methods</dl></h3></td> -<td width="1%"><a href="../../ref/am/sync.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/close.html"><img src="../../images/next.gif" alt="Next"></a> +<td align=right><a href="../am/delete.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../toc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../am/truncate.html"><img src="../../images/next.gif" alt="Next"></a> </td></tr></table> <p> -<h1 align=center>Database statistics</h1> -<p>The <a href="../../api_c/db_stat.html">DB->stat</a> function is the standard interface for obtaining database -statistics. Generally, <a href="../../api_c/db_stat.html">DB->stat</a> returns a set of statistics -about the underlying database, e.g., the number of key/data pairs in -the database, how the database was originally configured, and so on. -<p>There are two flags that you can set to customize the returned statistics: +<h3 align=center>Database statistics</h3> +<p>The <a href="../../api_c/db_stat.html">DB->stat</a> method returns a set of statistics about the underlying +database, for example, the number of key/data pairs in the database, how +the database was originally configured, and so on.</p> +<p>There is one flag you can set to customize the returned statistics:</p> <p><dl compact> -<p><dt><a href="../../api_c/db_stat.html#DB_CACHED_COUNTS">DB_CACHED_COUNTS</a><dd>Request an approximate key and key/data pair count. As obtaining an -exact count can be very performance intensive for large databases, -it is possible to request a previously cached count. Obviously, the -cached count is only an approximate count, and may be out-of-date. -<p><dt><a href="../../api_c/db_stat.html#DB_RECORDCOUNT">DB_RECORDCOUNT</a><dd>If the database is a Queue or Recno database, or a Btree database that -was configured so that it is possible to search it by logical record -number, return only a count of the records in the database. +<p><dt><a href="../../api_c/db_stat.html#DB_FAST_STAT">DB_FAST_STAT</a><dd>Return only information that can be acquired without traversing the +entire database. </dl> -<table><tr><td><br></td><td width="1%"><a href="../../ref/am/sync.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/close.html"><img src="../../images/next.gif" alt="Next"></a> +<table width="100%"><tr><td><br></td><td align=right><a href="../am/delete.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../toc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../am/truncate.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> +<p><font size=1><a href="../../sleepycat/legal.html">Copyright (c) 1996-2003</a> <a href="http://www.sleepycat.com">Sleepycat Software, Inc.</a> - All rights reserved.</font> </body> </html> |