database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-12-22 17:42:17 +03:00
Code Activity

DROP objecttype IF EXISTS for the following objects:

Browse Source 
table view index sequence schema type domain conversion
This commit is contained in:
Andrew Dunstan
2005-11-19 17:39:45 +00:00
parent 8ef289dba1
commit daea4d8eae
22 changed files with 436 additions and 81 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
doc/src/sgml/ref/drop_conversion.sgml
View File

@@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/ref/drop_conversion.sgml,v 1.8 2003/11/29 19:51:38 pgsql Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/ref/drop_conversion.sgml,v 1.9 2005/11/19 17:39:44 adunstan Exp $ -->
<refentry id="SQL-DROPCONVERSION">
<refmeta>
@@ -17,7 +17,7 @@
<refsynopsisdiv>
<synopsis>
DROP CONVERSION <replaceable>name</replaceable> [ CASCADE | RESTRICT ]
DROP CONVERSION [ IF EXISTS ] <replaceable>name</replaceable> [ CASCADE | RESTRICT ]
</synopsis>
</refsynopsisdiv>
@@ -34,6 +34,16 @@ DROP CONVERSION <replaceable>name</replaceable> [ CASCADE | RESTRICT ]
<title>Parameters</title>
<variablelist>
<varlistentry>
<term><literal>IF EXISTS</literal></term>
<listitem>
<para>
Do not throw an error if the conversion does not exist.
A notice is issued in this case.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><replaceable>name</replaceable></term>