DROP CONVERSIONNameDROP CONVERSION -- remove a user-defined conversion SynopsisDROP CONVERSION conversion_name
[ CASCADE | RESTRICT ]Description DROP CONVERSION removes a previously defined conversion.
To be able to drop a conversion, you must own the conversion.
Parameters - conversion_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.
Notes Use CREATE CONVERSION to create user-defined conversions.
The privileges required to drop a conversion may be changed in a future
release.
Examples To drop the conversion named myname:
DROP CONVERSION myname;
Compatibility DROP CONVERSION
is a PostgreSQL extension.
There is no DROP CONVERSION
statement in SQL99.
|
