Sophie: postgresql8.3-docs-8.3.8-1mdv2010.0 i586

postgresql8.3-docs-8.3.8-1mdv2010.0.i586.rpm

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>PostgreSQL 8.3.8 Documentation</TH
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>Chapter 15. Installation Instructions</TD
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><H1
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><A
NAME="INSTALL-POST"
>15.6. Post-Installation Setup</A
></H1
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN21184"
>15.6.1. Shared Libraries</A
></H2
><A
NAME="AEN21186"
></A
><P
>    On some systems that have shared libraries (which most systems do)
    you need to tell your system how to find the newly installed
    shared libraries.  The systems on which this is
    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>not</I
></SPAN
> necessary include <SPAN
CLASS="SYSTEMITEM"
>BSD/OS</SPAN
>, <SPAN
CLASS="SYSTEMITEM"
>FreeBSD</SPAN
>,
    <SPAN
CLASS="SYSTEMITEM"
>HP-UX</SPAN
>, <SPAN
CLASS="SYSTEMITEM"
>IRIX</SPAN
>, <SPAN
CLASS="SYSTEMITEM"
>Linux</SPAN
>,
    <SPAN
CLASS="SYSTEMITEM"
>NetBSD</SPAN
>, <SPAN
CLASS="SYSTEMITEM"
>OpenBSD</SPAN
>, <SPAN
CLASS="SYSTEMITEM"
>Tru64
    UNIX</SPAN
> (formerly <SPAN
CLASS="SYSTEMITEM"
>Digital UNIX</SPAN
>), and
    <SPAN
CLASS="SYSTEMITEM"
>Solaris</SPAN
>.
   </P
><P
>    The method to set the shared library search path varies between
    platforms, but the most widely usable method is to set the
    environment variable <TT
CLASS="ENVAR"
>LD_LIBRARY_PATH</TT
> like so: In Bourne
    shells (<TT
CLASS="COMMAND"
>sh</TT
>, <TT
CLASS="COMMAND"
>ksh</TT
>, <TT
CLASS="COMMAND"
>bash</TT
>, <TT
CLASS="COMMAND"
>zsh</TT
>):
</P><PRE
CLASS="PROGRAMLISTING"
>LD_LIBRARY_PATH=/usr/local/pgsql/lib
export LD_LIBRARY_PATH</PRE
><P>
    or in <TT
CLASS="COMMAND"
>csh</TT
> or <TT
CLASS="COMMAND"
>tcsh</TT
>:
</P><PRE
CLASS="PROGRAMLISTING"
>setenv LD_LIBRARY_PATH /usr/local/pgsql/lib</PRE
><P>
    Replace <TT
CLASS="LITERAL"
>/usr/local/pgsql/lib</TT
> with whatever you set
    <TT
CLASS="OPTION"
><TT
CLASS="LITERAL"
>--libdir</TT
></TT
> to in <A
HREF="install-procedure.html#CONFIGURE"
>step 1</A
>.
    You should put these commands into a shell start-up file such as
    <TT
CLASS="FILENAME"
>/etc/profile</TT
> or <TT
CLASS="FILENAME"
>~/.bash_profile</TT
>.  Some
    good information about the caveats associated with this method can
    be found at <A
HREF="http://www.visi.com/~barr/ldpath.html"
TARGET="_top"
>http://www.visi.com/~barr/ldpath.html</A
>.
   </P
><P
>    On some systems it might be preferable to set the environment
    variable <TT
CLASS="ENVAR"
>LD_RUN_PATH</TT
> <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>before</I
></SPAN
>
    building.
   </P
><P
>    On <SPAN
CLASS="SYSTEMITEM"
>Cygwin</SPAN
>, put the library
    directory in the <TT
CLASS="ENVAR"
>PATH</TT
> or move the
    <TT
CLASS="FILENAME"
>.dll</TT
> files into the <TT
CLASS="FILENAME"
>bin</TT
>
    directory.
   </P
><P
>    If in doubt, refer to the manual pages of your system (perhaps
    <TT
CLASS="COMMAND"
>ld.so</TT
> or <TT
CLASS="COMMAND"
>rld</TT
>). If you later
    on get a message like
</P><PRE
CLASS="SCREEN"
>psql: error in loading shared libraries
libpq.so.2.1: cannot open shared object file: No such file or directory</PRE
><P>
    then this step was necessary.  Simply take care of it then.
   </P
><P
>    <A
NAME="AEN21230"
></A
>
    If you are on <SPAN
CLASS="SYSTEMITEM"
>BSD/OS</SPAN
>, <SPAN
CLASS="SYSTEMITEM"
>Linux</SPAN
>, or <SPAN
CLASS="SYSTEMITEM"
>SunOS 4</SPAN
>
    and you have root access you can run:
</P><PRE
CLASS="PROGRAMLISTING"
>/sbin/ldconfig /usr/local/pgsql/lib</PRE
><P>
    (or equivalent directory) after installation to enable the
    run-time linker to find the shared libraries faster.  Refer to the
    manual page of <TT
CLASS="COMMAND"
>ldconfig</TT
> for more information.  On
    <SPAN
CLASS="SYSTEMITEM"
>FreeBSD</SPAN
>, <SPAN
CLASS="SYSTEMITEM"
>NetBSD</SPAN
>, and <SPAN
CLASS="SYSTEMITEM"
>OpenBSD</SPAN
> the command is:
</P><PRE
CLASS="PROGRAMLISTING"
>/sbin/ldconfig -m /usr/local/pgsql/lib</PRE
><P>
    instead.  Other systems are not known to have an equivalent
    command.
   </P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN21241"
>15.6.2. Environment Variables</A
></H2
><A
NAME="AEN21243"
></A
><P
>    If you installed into <TT
CLASS="FILENAME"
>/usr/local/pgsql</TT
> or some other
    location that is not searched for programs by default, you should
    add <TT
CLASS="FILENAME"
>/usr/local/pgsql/bin</TT
> (or whatever you set
    <TT
CLASS="OPTION"
><TT
CLASS="LITERAL"
>--bindir</TT
></TT
> to in <A
HREF="install-procedure.html#CONFIGURE"
>step 1</A
>)
    into your <TT
CLASS="ENVAR"
>PATH</TT
>.  Strictly speaking, this is not
    necessary, but it will make the use of <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
>
    much more convenient.
   </P
><P
>    To do this, add the following to your shell start-up file, such as
    <TT
CLASS="FILENAME"
>~/.bash_profile</TT
> (or <TT
CLASS="FILENAME"
>/etc/profile</TT
>, if you
    want it to affect every user):
</P><PRE
CLASS="PROGRAMLISTING"
>PATH=/usr/local/pgsql/bin:$PATH
export PATH</PRE
><P>
    If you are using <TT
CLASS="COMMAND"
>csh</TT
> or <TT
CLASS="COMMAND"
>tcsh</TT
>, then use this command:
</P><PRE
CLASS="PROGRAMLISTING"
>set path = ( /usr/local/pgsql/bin $path )</PRE
><P>
   </P
><P
>    <A
NAME="AEN21262"
></A
>
    To enable your system to find the <SPAN
CLASS="APPLICATION"
>man</SPAN
>
    documentation, you need to add lines like the following to a
    shell start-up file unless you installed into a location that is
    searched by default:
</P><PRE
CLASS="PROGRAMLISTING"
>MANPATH=/usr/local/pgsql/man:$MANPATH
export MANPATH</PRE
><P>
   </P
><P
>    The environment variables <TT
CLASS="ENVAR"
>PGHOST</TT
> and <TT
CLASS="ENVAR"
>PGPORT</TT
>
    specify to client applications the host and port of the database
    server, overriding the compiled-in defaults. If you are going to
    run client applications remotely then it is convenient if every
    user that plans to use the database sets <TT
CLASS="ENVAR"
>PGHOST</TT
>.  This
    is not required, however: the settings can be communicated via command
    line options to most client programs.
   </P
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