drop_conversion

Langue: en

Autres versions - même langue

Version: 2007-04-20 (fedora - 16/08/07)

Section: 7 (Divers)

Sommaire

NAME

DROP CONVERSION - remove a conversion

SYNOPSIS

DROP CONVERSION [ IF EXISTS ] name [ CASCADE | RESTRICT ]

DESCRIPTION

DROP CONVERSION removes a previously defined conversion. To be able to drop a conversion, you must own the conversion.

PARAMETERS

IF EXISTS
Do not throw an error if the conversion does not exist. A notice is issued in this case.
name
The name of the conversion. The conversion name may be schema-qualified.
CASCADE
RESTRICT
These key words do not have any effect, since there are no dependencies on conversions.

EXAMPLES

To drop the conversion named myname:

DROP CONVERSION myname;

COMPATIBILITY

There is no DROP CONVERSION statement in the SQL standard.

SEE ALSO

ALTER CONVERSION [alter_conversion(7)], CREATE CONVERSION [create_conversion(l)]