NAME

DROP_STATISTICS - remove extended statistics

SYNOPSIS

DROP STATISTICS [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]

DESCRIPTION

DROP STATISTICS removes statistics object(s) from the database. Only the statistics object's owner, the schema owner, or a superuser can drop a statistics object.

PARAMETERS

IF EXISTS

name

CASCADE
RESTRICT

EXAMPLES

To destroy two statistics objects in different schemas, without failing if they don't exist:

DROP STATISTICS IF EXISTS


    accounting.users_uid_creation,


    public.grants_user_role;

COMPATIBILITY

There is no DROP STATISTICS command in the SQL standard.

SEE ALSO

ALTER STATISTICS (ALTER_STATISTICS(7)), CREATE STATISTICS (CREATE_STATISTICS(7))