Sophie: postgresql8.4-docs-8.4.12-0.1mdv2010.2 i586

postgresql8.4-docs-8.4.12-0.1mdv2010.2.i586.rpm

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>DROP FOREIGN DATA WRAPPER</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
REV="MADE"
HREF="mailto:pgsql-docs@postgresql.org"><LINK
REL="HOME"
TITLE="PostgreSQL 8.4.12 Documentation"
HREF="index.html"><LINK
REL="UP"
TITLE="SQL Commands"
HREF="sql-commands.html"><LINK
REL="PREVIOUS"
TITLE="DROP DOMAIN"
HREF="sql-dropdomain.html"><LINK
REL="NEXT"
TITLE="DROP FUNCTION"
HREF="sql-dropfunction.html"><LINK
REL="STYLESHEET"
TYPE="text/css"
HREF="stylesheet.css"><META
HTTP-EQUIV="Content-Type"
CONTENT="text/html; charset=ISO-8859-1"><META
NAME="creation"
CONTENT="2012-05-31T23:30:11"></HEAD
><BODY
CLASS="REFENTRY"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="5"
ALIGN="center"
VALIGN="bottom"
>PostgreSQL 8.4.12 Documentation</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="top"
><A
HREF="sql-dropdomain.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="top"
><A
HREF="sql-dropdomain.html"
>Fast Backward</A
></TD
><TD
WIDTH="60%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="top"
><A
HREF="sql-dropfunction.html"
>Fast Forward</A
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="top"
><A
HREF="sql-dropfunction.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="SQL-DROPFOREIGNDATAWRAPPER"
></A
>DROP FOREIGN DATA WRAPPER</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN61361"
></A
><H2
>Name</H2
>DROP FOREIGN DATA WRAPPER&nbsp;--&nbsp;remove a foreign-data wrapper</DIV
><A
NAME="AEN61364"
></A
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN61366"
></A
><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>DROP FOREIGN DATA WRAPPER [ IF EXISTS ] <TT
CLASS="REPLACEABLE"
><I
>name</I
></TT
> [ CASCADE | RESTRICT ]</PRE
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN61369"
></A
><H2
>Description</H2
><P
>   <TT
CLASS="COMMAND"
>DROP FOREIGN DATA WRAPPER</TT
> removes an existing
   foreign-data wrapper.  To execute this command, the current user
   must be the owner of the foreign-data wrapper.
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN61373"
></A
><H2
>Parameters</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><TT
CLASS="LITERAL"
>IF EXISTS</TT
></DT
><DD
><P
>      Do not throw an error if the foreign-data wrapper does not
      exist.  A notice is issued in this case.
     </P
></DD
><DT
><TT
CLASS="REPLACEABLE"
><I
>name</I
></TT
></DT
><DD
><P
>      The name of an existing foreign-data wrapper.
     </P
></DD
><DT
><TT
CLASS="LITERAL"
>CASCADE</TT
></DT
><DD
><P
>      Automatically drop objects that depend on the foreign-data
      wrapper (such as servers).
     </P
></DD
><DT
><TT
CLASS="LITERAL"
>RESTRICT</TT
></DT
><DD
><P
>      Refuse to drop the foreign-data wrappers if any objects depend
      on it.  This is the default.
     </P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN61396"
></A
><H2
>Examples</H2
><P
>   Drop the foreign-data wrapper <TT
CLASS="LITERAL"
>dbi</TT
>:
</P><PRE
CLASS="PROGRAMLISTING"
>DROP FOREIGN DATA WRAPPER dbi;</PRE
><P>
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN61401"
></A
><H2
>Compatibility</H2
><P
>   <TT
CLASS="COMMAND"
>DROP FOREIGN DATA WRAPPER</TT
> conforms to ISO/IEC
   9075-9 (SQL/MED).  The <TT
CLASS="LITERAL"
>IF EXISTS</TT
> clause is
   a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> extension.
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN61407"
></A
><H2
>See Also</H2
><A
HREF="sql-createforeigndatawrapper.html"
><I
>CREATE FOREIGN DATA WRAPPER</I
></A
>, <A
HREF="sql-alterforeigndatawrapper.html"
><I
>ALTER FOREIGN DATA WRAPPER</I
></A
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="sql-dropdomain.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="sql-dropfunction.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>DROP DOMAIN</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="sql-commands.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>DROP FUNCTION</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>