mirror of
https://github.com/postgres/postgres.git
synced 2025-12-21 05:21:08 +03:00
178 lines
3.5 KiB
Plaintext
178 lines
3.5 KiB
Plaintext
<REFENTRY ID="SQL-DROPRULE">
|
|
<REFMETA>
|
|
<REFENTRYTITLE>
|
|
DROP RULE
|
|
</REFENTRYTITLE>
|
|
<REFMISCINFO>SQL - Language Statements</REFMISCINFO>
|
|
</REFMETA>
|
|
<REFNAMEDIV>
|
|
<REFNAME>
|
|
DROP RULE
|
|
</REFNAME>
|
|
<REFPURPOSE>
|
|
Removes an existing rule from the database
|
|
</REFPURPOSE>
|
|
</refnamediv>
|
|
<REFSYNOPSISDIV>
|
|
<REFSYNOPSISDIVINFO>
|
|
<DATE>1998-09-22</DATE>
|
|
</REFSYNOPSISDIVINFO>
|
|
<SYNOPSIS>
|
|
DROP RULE <REPLACEABLE CLASS="PARAMETER">name</REPLACEABLE>
|
|
</SYNOPSIS>
|
|
|
|
<REFSECT2 ID="R2-SQL-DROPRULE-1">
|
|
<REFSECT2INFO>
|
|
<DATE>1998-09-22</DATE>
|
|
</REFSECT2INFO>
|
|
<TITLE>
|
|
Inputs
|
|
</TITLE>
|
|
<PARA>
|
|
</PARA>
|
|
<VARIABLELIST>
|
|
<VARLISTENTRY>
|
|
<TERM>
|
|
<replaceable class="parameter">name</replaceable>
|
|
</TERM>
|
|
<LISTITEM>
|
|
<PARA>
|
|
The name of an existing rule to drop.
|
|
</PARA>
|
|
</LISTITEM>
|
|
</VARLISTENTRY>
|
|
</variablelist>
|
|
</REFSECT2>
|
|
|
|
<REFSECT2 ID="R2-SQL-DROPRULE-2">
|
|
<REFSECT2INFO>
|
|
<DATE>1998-09-22</DATE>
|
|
</REFSECT2INFO>
|
|
<TITLE>
|
|
Outputs
|
|
</TITLE>
|
|
<PARA>
|
|
<VARIABLELIST>
|
|
<VARLISTENTRY>
|
|
<TERM>
|
|
<ReturnValue>DROP</ReturnValue>
|
|
</TERM>
|
|
<LISTITEM>
|
|
<PARA>
|
|
Message returned if successfully.
|
|
</PARA>
|
|
</LISTITEM>
|
|
</VARLISTENTRY>
|
|
<VARLISTENTRY>
|
|
<TERM>
|
|
<ReturnValue>ERROR: RewriteGetRuleEventRel: rule "<replaceable class="parameter">name</replaceable>" not found</ReturnValue>
|
|
</TERM>
|
|
<LISTITEM>
|
|
<PARA>
|
|
This message occurs if the specified rule does not exist.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</VARIABLELIST>
|
|
</para>
|
|
</REFSECT2>
|
|
</REFSYNOPSISDIV>
|
|
|
|
<REFSECT1 ID="R1-SQL-DROPRULE-1">
|
|
<REFSECT1INFO>
|
|
<DATE>1998-09-22</DATE>
|
|
</REFSECT1INFO>
|
|
<TITLE>
|
|
Description
|
|
</TITLE>
|
|
<PARA>
|
|
<command>DROP RULE</command> drops a rule from the specified
|
|
<productname>Postgres</productname> rule
|
|
system. <productname>Postgres</productname>
|
|
will immediately cease enforcing it and
|
|
will purge its definition from the system catalogs.
|
|
</PARA>
|
|
|
|
<REFSECT2 ID="R2-SQL-DROPRULE-3">
|
|
<REFSECT2INFO>
|
|
<DATE>1998-09-22</DATE>
|
|
</REFSECT2INFO>
|
|
<TITLE>
|
|
Notes
|
|
</TITLE>
|
|
<PARA>
|
|
The <command>DROP RULE</command> statement is a
|
|
<productname>Postgres</productname>
|
|
language extension.
|
|
</PARA>
|
|
<PARA>
|
|
Refer to <command>CREATE RULE</command> for
|
|
information on how to create rules.
|
|
</PARA>
|
|
</refsect2>
|
|
|
|
<REFSECT2 ID="R2-SQL-DROPRULE-4">
|
|
<REFSECT2INFO>
|
|
<DATE>1998-09-22</DATE>
|
|
</REFSECT2INFO>
|
|
<TITLE>
|
|
Bugs
|
|
</TITLE>
|
|
<PARA>
|
|
Once a rule is dropped, access to historical information
|
|
the rule has written may disappear.
|
|
</PARA>
|
|
</REFSECT2>
|
|
</refsect1>
|
|
|
|
<REFSECT1 ID="R1-SQL-DROPRULE-2">
|
|
<TITLE>
|
|
Usage
|
|
</TITLE>
|
|
<PARA>
|
|
To drop the rewrite rule <literal>newrule</literal>:
|
|
</PARA>
|
|
<ProgramListing>
|
|
DROP RULE newrule
|
|
</ProgramListing>
|
|
</REFSECT1>
|
|
|
|
<REFSECT1 ID="R1-SQL-DROPRULE-3">
|
|
<TITLE>
|
|
Compatibility
|
|
</TITLE>
|
|
<PARA>
|
|
</PARA>
|
|
|
|
<REFSECT2 ID="R2-SQL-DROPRULE-5">
|
|
<REFSECT2INFO>
|
|
<DATE>1998-09-22</DATE>
|
|
</REFSECT2INFO>
|
|
<TITLE>
|
|
SQL92
|
|
</TITLE>
|
|
<PARA>
|
|
There is no <command>DROP RULE</command> in SQL92.
|
|
</PARA>
|
|
</refsect2>
|
|
</refsect1>
|
|
</REFENTRY>
|
|
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"../reference.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:"/usr/lib/sgml/catalog"
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
-->
|