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Complete merge of all old man page information.

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ecpg reference page still needs formatting.
This commit is contained in:
Thomas G. Lockhart
1999-07-22 15:09:15 +00:00
parent 2aa64f79f5
commit a27512e634
81 changed files with 2292 additions and 772 deletions
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53
doc/src/sgml/ref/drop_function.sgml
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@ -1,6 +1,11 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/drop_function.sgml,v 1.7 1999/07/22 15:09:10 thomas Exp $
Postgres documentation
-->
<refentry id="SQL-DROPFUNCTION">
<refmeta>
<refentrytitle>
<refentrytitle id="SQL-DROPFUNCTION-TITLE">
DROP FUNCTION
</refentrytitle>
<refmiscinfo>SQL - Language Statements</refmiscinfo>
@ -15,7 +20,7 @@
</refnamediv>
<refsynopsisdiv>
<refsynopsisdivinfo>
<date>1998-04-15</date>
<date>1999-07-20</date>
</refsynopsisdivinfo>
<synopsis>
DROP FUNCTION <replaceable class="parameter">name</replaceable> ( [ <replaceable class="parameter">type</replaceable> [, ...] ] )
@ -108,9 +113,16 @@ WARN RemoveFunction: Function "<replaceable class="parameter">name</replaceable>
<title>
Notes
</title>
<para>
Refer to <command>CREATE FUNCTION</command>
to create aggregate functions.
Refer to
<xref linkend="sql-createfunction-title" endterm="sql-createfunction-title">
for information on creating aggregate functions.
</para>
<para>
No checks are made to ensure that types, operators or access
methods that rely on the function have been removed first.
</para>
</refsect2>
</refsect1>
@ -119,6 +131,7 @@ WARN RemoveFunction: Function "<replaceable class="parameter">name</replaceable>
<title>
Usage
</title>
<para>
This command removes the square root function:
@ -128,25 +141,26 @@ DROP FUNCTION sqrt(int4);
</para>
</refsect1>
<refsect1 id="R1-SQL-DROPFUNCTION-3">
<title>
Bugs
</title>
<para>
No checks are made to ensure that types, operators or access
methods that rely on the function have been removed first.
</para>
</refsect1>
<refsect1 id="R1-SQL-DROPFUNCTION-4">
<title>
Compatibility
</title>
<para>
DROP FUNCTION is a <productname>Postgres</productname> language extension.
</para>
<refsect2 id="R2-SQL-DROPFUNCTION-4">
<refsect2info>
<date>1999-07-20</date>
</refsect2info>
<title>
SQL92
</title>
<para>
<command>DROP FUNCTION</command>
is a <productname>Postgres</productname> language extension.
</para>
</refsect2>
<refsect2 id="R2-SQL-DROPFUNCTION-5">
<refsect2info>
<date>1998-04-15</date>
</refsect2info>
@ -156,9 +170,10 @@ DROP FUNCTION sqrt(int4);
<para>
SQL/PSM is a proposed standard to enable function extensibility.
The SQL/PSM DROP FUNCTION statement has the following syntax:
<programlisting>
<synopsis>
DROP [ SPECIFIC ] FUNCTION <replaceable class="parameter">name</replaceable> { RESTRICT | CASCADE }
</programlisting>
</synopsis>
</para>
</refsect2>
</refsect1>