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<TITLE>"DROP(FUNCTION") manual page</TITLE>
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<A HREF="sql.html">SQL Reference Contents</A>
<H2><A NAME="sect0" HREF="#toc0">NAME </A></H2>
drop function - remove a user-defined C function
<H2><A NAME="sect1" HREF="#toc1">SYNOPSIS </A></H2>
<B>drop function
</B>function_name ( [ type-1 { <B>, </B> type-n } ] <B>) </B><BR>
<H2><A NAME="sect2" HREF="#toc2">DESCRIPTION </A></H2>
<B>drop function</B>
will remove references to an existing C function. To execute this command
the user must be the owner of the function. The input argument types to
the function must be specified, as only the function with the given name
and argument types will be removed.
<H2><A NAME="sect3" HREF="#toc3">EXAMPLE </A></H2>
-- <BR>
--this command removes the
square root function <BR>
-- <BR>
drop function sqrt(int4) <BR>
<H2><A NAME="sect4" HREF="#toc4">SEE ALSO </A></H2>
create <A HREF="function.l.html">function(l)</A>
.
<H2><A NAME="sect5" HREF="#toc5">BUGS </A></H2>
No checks are made to ensure that types, operators or access methods
that rely on the function have been removed first. <P>
<HR><P>
<A NAME="toc"><B>Table of Contents</B></A><P>
<UL>
<LI><A NAME="toc0" HREF="#sect0">NAME</A></LI>
<LI><A NAME="toc1" HREF="#sect1">SYNOPSIS</A></LI>
<LI><A NAME="toc2" HREF="#sect2">DESCRIPTION</A></LI>
<LI><A NAME="toc3" HREF="#sect3">EXAMPLE</A></LI>
<LI><A NAME="toc4" HREF="#sect4">SEE ALSO</A></LI>
<LI><A NAME="toc5" HREF="#sect5">BUGS</A></LI>
</UL>
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