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DROP
SEQUENCE
Name
DROP SEQUENCE -- remove a sequence
Synopsis
DROP SEQUENCE name [, ...] [ CASCADE | RESTRICT ]
Description
DROP SEQUENCE removes sequence number
generators.
Parameters
- 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 with
SQL:2003, except that the
standard only allows one sequence to be dropped per command.