suse man page for drop_sequence

DROP 
SEQUENCE(7)						   SQL Commands 						  DROP SEQUENCE(7)

NAME
       DROP SEQUENCE - remove a sequence

SYNOPSIS
       DROP SEQUENCE [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]

DESCRIPTION
       DROP SEQUENCE removes sequence number generators. A sequence can only be dropped by its owner or a superuser.

PARAMETERS
       IF EXISTS
	      Do not throw an error if the sequence does not exist. A notice is issued in this case.

       name   The name (optionally schema-qualified) of a sequence.

       CASCADE
	      Automatically drop objects that depend on the sequence.

       RESTRICT
	      Refuse to drop the sequence if any objects depend on it. This is the default.

EXAMPLES
       To remove the sequence serial:

       DROP SEQUENCE serial;

COMPATIBILITY
       DROP SEQUENCE conforms to the SQL standard, except that the standard only allows one sequence to be dropped per command, and apart from the
       IF EXISTS option, which is a PostgreSQL extension.

SEE ALSO
       CREATE SEQUENCE [create_sequence(7)], ALTER SEQUENCE [alter_sequence(7)]

SQL - Language Statements					    2010-05-14							  DROP SEQUENCE(7)