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>DROP SERVER</H1
><DIV
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><A
NAME="AEN74564"
></A
><H2
>Name</H2
>DROP SERVER -- remove a foreign server descriptor</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN74569"
></A
><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>DROP SERVER [ IF EXISTS ] <TT
CLASS="REPLACEABLE"
><I
>name</I
></TT
> [ CASCADE | RESTRICT ]</PRE
></DIV
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><H2
>Description</H2
><P
> <TT
CLASS="COMMAND"
>DROP SERVER</TT
> removes an existing foreign server
descriptor. To execute this command, the current user must be the
owner of the server.
</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN74576"
></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 server 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 server.
</P
></DD
><DT
><TT
CLASS="LITERAL"
>CASCADE</TT
></DT
><DD
><P
> Automatically drop objects that depend on the server (such as
user mappings).
</P
></DD
><DT
><TT
CLASS="LITERAL"
>RESTRICT</TT
></DT
><DD
><P
> Refuse to drop the server if any objects depend on it. This is
the default.
</P
></DD
></DL
></DIV
></DIV
><DIV
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><A
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></A
><H2
>Examples</H2
><P
> Drop a server <TT
CLASS="LITERAL"
>foo</TT
> if it exists:
</P><PRE
CLASS="PROGRAMLISTING"
>DROP SERVER IF EXISTS foo;</PRE
><P></P
></DIV
><DIV
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><A
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></A
><H2
>Compatibility</H2
><P
> <TT
CLASS="COMMAND"
>DROP SERVER</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
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></A
><H2
>See Also</H2
><A
HREF="sql-createserver.html"
>CREATE SERVER</A
>, <A
HREF="sql-alterserver.html"
>ALTER SERVER</A
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