diff options
Diffstat (limited to 'doc/src/sgml/ref/drop_conversion.sgml')
| -rw-r--r-- | doc/src/sgml/ref/drop_conversion.sgml | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/doc/src/sgml/ref/drop_conversion.sgml b/doc/src/sgml/ref/drop_conversion.sgml index 52d332e42e2..185290cfb2d 100644 --- a/doc/src/sgml/ref/drop_conversion.sgml +++ b/doc/src/sgml/ref/drop_conversion.sgml @@ -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> @@ -35,6 +35,16 @@ DROP CONVERSION <replaceable>name</replaceable> [ CASCADE | RESTRICT ] <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> <listitem> |