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- <?xml version="1.0" encoding="UTF-8"?>
- <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
- "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
- <!ENTITY % general-entities SYSTEM "../general.ent">
- %general-entities;
- ]>
- <sect1 id="ch-system-db" role="wrap">
- <?dbhtml filename="db.html"?>
- <sect1info condition="script">
- <productname>db</productname>
- <productnumber>&db-version;</productnumber>
- <address>&db-url;</address>
- </sect1info>
- <title>Berkeley DB-&db-version;</title>
- <indexterm zone="ch-system-db">
- <primary sortas="a-Berkeley-DB">Berkeley DB</primary>
- </indexterm>
- <sect2 role="package">
- <title/>
- <para>The Berkeley DB package contains programs and utilities used by many
- other applications for database related functions.</para>
- <segmentedlist>
- <segtitle>&buildtime;</segtitle>
- <segtitle>&diskspace;</segtitle>
- <seglistitem>
- <seg>&db-ch6-sbu;</seg>
- <seg>&db-ch6-du;</seg>
- </seglistitem>
- </segmentedlist>
- <tip>
- <title>Other Installation Possibilities</title>
- <para>There are instructions to build this package in the BLFS book if you
- need to build the RPC server or additional language bindings. The
- additional language bindings will require additional packages to be
- installed. See <ulink url="&blfs-book;server/databases.html#db"/>
- for suggested installation instructions.</para>
- <para>Also, GDBM <emphasis>could</emphasis> be used in place of Berkeley
- DB to satisfy Man-DB. However, since Berkeley DB is considered a core part
- of the LFS build, it will not be listed as a dependency for any package in
- the BLFS book. Likewise, many hours go into testing LFS with Berkeley DB
- installed, not with GDBM. If you fully understand the risks versus
- benefits of using GDBM and wish to use it anyway, see the BLFS
- instructions located at <ulink
- url="&blfs-book;general/gdbm.html"/></para>
- </tip>
- </sect2>
- <sect2 role="installation">
- <title>安装 Berkeley DB</title>
- <para>Apply an upstream patch so that replication clients can open a
- sequence:</para>
- <screen><userinput remap="pre">patch -Np1 -i ../&db-fixes-patch;</userinput></screen>
- <para>准备安装 Berkeley DB:</para>
- <screen><userinput remap="configure">cd build_unix
- ../dist/configure --prefix=/usr --enable-compat185 --enable-cxx</userinput></screen>
- <variablelist>
- <title>The meaning of the configure options:</title>
- <varlistentry>
- <term><parameter>--enable-compat185</parameter></term>
- <listitem>
- <para>This option enables building Berkeley DB 1.85 compatibility
- API.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>--enable-cxx</parameter></term>
- <listitem>
- <para>This option enables building C++ API libraries.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- <para>编译该软件包:</para>
- <screen><userinput remap="make">make</userinput></screen>
- <para>It is not possible to test the package meaningfully, because
- that would involve building Tcl bindings. Tcl bindings cannot be
- built properly now because Tcl is linked against Glibc in
- <filename class="directory">/tools</filename>, not against Glibc in
- <filename class="directory">/usr</filename>.</para>
- <para>安装该软件包:</para>
- <screen><userinput remap="install">make docdir=/usr/share/doc/db-&db-version; install</userinput></screen>
- <variablelist>
- <title>The meaning of the make parameter:</title>
- <varlistentry>
- <term><parameter>docdir=...</parameter></term>
- <listitem>
- <para>This variable specifies the correct place for the
- documentation.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- <para>Fix the ownership of the installed documentation:</para>
- <screen><userinput remap="install">chown -Rv root:root /usr/share/doc/db-&db-version;</userinput></screen>
- </sect2>
- <sect2 id="contents-db" role="content">
- <title>Berkeley DB 的内容</title>
- <segmentedlist>
- <segtitle>安装的程序</segtitle>
- <segtitle>安装的库</segtitle>
- <seglistitem>
- <seg>db_archive, db_checkpoint, db_codegen, db_deadlock, db_dump,
- db_hotbackup, db_load, db_printlog, db_recover, db_stat, db_upgrade, and
- db_verify</seg>
- <seg>libdb.{a,so}and libdb_cxx.{a,so}</seg>
- </seglistitem>
- </segmentedlist>
- <variablelist>
- <bridgehead renderas="sect3">简要描述</bridgehead>
- <?dbfo list-presentation="list"?>
- <?dbhtml list-presentation="table"?>
- <varlistentry id="db_archive">
- <term><command>db_archive</command></term>
- <listitem>
- <para>Prints the pathnames of log files that are no longer in use</para>
- <indexterm zone="ch-system-db db_archive">
- <primary sortas="b-db_archive">db_archive</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_checkpoint">
- <term><command>db_checkpoint</command></term>
- <listitem>
- <para>A daemon used to monitor and checkpoint database logs</para>
- <indexterm zone="ch-system-db db_checkpoint">
- <primary sortas="b-db_checkpoint">db_checkpoint</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_codegen">
- <term><command>db_codegen</command></term>
- <listitem>
- <para>Generates application code to create and configure Berkeley DB
- database environments and databases based on a simple description
- language, and writes it to one or more output files</para>
- <indexterm zone="ch-system-db db_codegen">
- <primary sortas="b-db_codegen">db_codegen</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_deadlock">
- <term><command>db_deadlock</command></term>
- <listitem>
- <para>A daemon used to abort lock requests when deadlocks are
- detected</para>
- <indexterm zone="ch-system-db db_deadlock">
- <primary sortas="b-db_deadlock">db_deadlock</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_dump">
- <term><command>db_dump</command></term>
- <listitem>
- <para>Converts database files to a plain-text file format readable
- by <command>db_load</command></para>
- <indexterm zone="ch-system-db db_dump">
- <primary sortas="b-db_dump">db_dump</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_hotbackup">
- <term><command>db_hotbackup</command></term>
- <listitem>
- <para>Creates <quote>hot backup</quote> or <quote>hot failover</quote>
- snapshots of Berkeley DB databases</para>
- <indexterm zone="ch-system-db db_hotbackup">
- <primary sortas="b-db_hotbackup">db_hotbackup</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_load">
- <term><command>db_load</command></term>
- <listitem>
- <para>Is used to create database files from plain-text files</para>
- <indexterm zone="ch-system-db db_load">
- <primary sortas="b-db_load">db_load</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_printlog">
- <term><command>db_printlog</command></term>
- <listitem>
- <para>Converts database log files to human readable text</para>
- <indexterm zone="ch-system-db db_printlog">
- <primary sortas="b-db_printlog">db_printlog</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_recover">
- <term><command>db_recover</command></term>
- <listitem>
- <para>Is used to restore a database to a consistent state after a
- failure</para>
- <indexterm zone="ch-system-db db_recover">
- <primary sortas="b-db_recover">db_recover</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_stat">
- <term><command>db_stat</command></term>
- <listitem>
- <para>Displays statistics for Berkeley databases</para>
- <indexterm zone="ch-system-db db_stat">
- <primary sortas="b-db_stat">db_stat</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_upgrade">
- <term><command>db_upgrade</command></term>
- <listitem>
- <para>Is used to upgrade database files to a newer version of
- Berkeley DB</para>
- <indexterm zone="ch-system-db db_upgrade">
- <primary sortas="b-db_upgrade">db_upgrade</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="db_verify">
- <term><command>db_verify</command></term>
- <listitem>
- <para>Is used to run consistency checks on database files</para>
- <indexterm zone="ch-system-db db_verify">
- <primary sortas="b-db_verify">db_verify</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="libdb">
- <term><filename class="libraryfile">libdb.{a,so}</filename></term>
- <listitem>
- <para>Contains functions to manipulate database files from C
- programs</para>
- <indexterm zone="ch-system-db libdb">
- <primary sortas="c-libdb">libdb</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- <varlistentry id="libdb_cxx">
- <term><filename class="libraryfile">libdb_cxx.{a,so}</filename></term>
- <listitem>
- <para>Contains functions to manipulate database files from C++
- programs</para>
- <indexterm zone="ch-system-db libdb_cxx">
- <primary sortas="c-libdb_cxx">libdb_cxx</primary>
- </indexterm>
- </listitem>
- </varlistentry>
- </variablelist>
- </sect2>
- </sect1>
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