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diff --git a/bdb/docs/api_java/env_set_region_init.html b/bdb/docs/api_java/env_set_region_init.html deleted file mode 100644 index f4f5d256278..00000000000 --- a/bdb/docs/api_java/env_set_region_init.html +++ /dev/null @@ -1,78 +0,0 @@ -<!--$Id: env_set_region_init.so,v 10.10 2000/05/31 15:10:00 bostic Exp $--> -<!--Copyright 1997, 1998, 1999, 2000 by Sleepycat Software, Inc.--> -<!--All rights reserved.--> -<html> -<head> -<title>Berkeley DB: DbEnv.set_region_init</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> -<h1>DbEnv.set_region_init</h1> -</td> -<td width="1%"> -<a href="../api_java/java_index.html"><img src="../images/api.gif" alt="API"></a><a href="../ref/toc.html"><img src="../images/ref.gif" alt="Ref"></a> -</td></tr></table> -<hr size=1 noshade> -<tt> -<h3><pre> -import com.sleepycat.db.*; -<p> -static int -DbEnv.set_region_init(int region_init); - throws DbException; -</pre></h3> -<h1>Description</h1> -<p>Page-fault shared regions into memory when initially creating or joining -a Berkeley DB environment. In some applications, the expense of page-faulting -the shared memory regions can affect performance, e.g., when the -page-fault occurs while holding a lock, other lock requests can convoy -and overall throughput may decrease. Setting <b>region_init</b> to a -true value specifies that shared regions be read or written, as -appropriate, when the region is joined by the application. This forces -the underlying virtual memory and file systems to instantiate both the -necessary memory and the necessary disk space. This can also avoid -out-of-disk space failures later on. -<p>The DbEnv.set_region_init interface affects the entire application, not a single -database or database environment. -<p>While the DbEnv.set_region_init interface may be used to configure Berkeley DB at any time -during the life of the application, it should normally be called before -making any calls to the <a href="../api_c/env_create.html">db_env_create</a> or <a href="../api_c/db_create.html">db_create</a> methods. -<p>The DbEnv.set_region_init method throws an exception that encapsulates a non-zero error value on -failure. -<p>The database environment's initial behavior with respect to shared memory regions may also be set using the environment's -<b>DB_CONFIG</b> file. The syntax of the entry in that file is a -single line with the string "set_region_init", one or more whitespace characters, -and the string "1". Because the <b>DB_CONFIG</b> file is read when the database -environment is opened, it will silently overrule configuration done -before that time. -<h1>Errors</h1> -<p><dl compact> -<p><dt>EINVAL<dd>An invalid flag value or parameter was specified. -</dl> -<h3>Class</h3> -<a href="../api_java/dbenv_class.html">DbEnv</a> -<h1>See Also</h1> -<a href="../api_java/env_close.html">DbEnv.close</a>, -<a href="../api_java/env_open.html">DbEnv.open</a>, -<a href="../api_java/env_remove.html">DbEnv.remove</a>, -<a href="../api_java/env_strerror.html">DbEnv.strerror</a>, -<a href="../api_java/env_version.html">DbEnv.get_version_string</a> -<a href="../api_java/env_set_cachesize.html">DbEnv.set_cachesize</a>, -<a href="../api_java/env_set_errcall.html">DbEnv.set_errcall</a>, -<a href="../api_java/env_set_error_stream.html">DbEnv.set_error_stream</a>, -<a href="../api_java/env_set_errpfx.html">DbEnv.set_errpfx</a>, -<a href="../api_java/env_set_flags.html">DbEnv.set_flags</a>, -<a href="../api_java/env_set_mutexlocks.html">DbEnv.set_mutexlocks</a>, -and -<a href="../api_java/env_set_verbose.html">DbEnv.set_verbose</a>. -</tt> -<table><tr><td><br></td><td width="1%"> -<a href="../api_java/java_index.html"><img src="../images/api.gif" alt="API"></a><a href="../ref/toc.html"><img src="../images/ref.gif" alt="Ref"></a> -</td></tr></table> -<p><font size=1><a href="http://www.sleepycat.com">Copyright Sleepycat Software</a></font> -</body> -</html> |