drop_rule(7) [centos man page]

DROP 
RULE(7)						  PostgreSQL 9.2.7 Documentation					      DROP RULE(7)

NAME

       DROP_RULE - remove a rewrite rule

SYNOPSIS

       DROP RULE [ IF EXISTS ] name ON table_name [ CASCADE | RESTRICT ]

DESCRIPTION

       DROP RULE drops a rewrite rule.

PARAMETERS

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

       name
	   The name of the rule to drop.

       table_name
	   The name (optionally schema-qualified) of the table or view that the rule applies to.

       CASCADE
	   Automatically drop objects that depend on the rule.

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

EXAMPLES

       To drop the rewrite rule newrule:

	   DROP RULE newrule ON mytable;

COMPATIBILITY

       There is no DROP RULE statement in the SQL standard.

SEE ALSO

       CREATE RULE (CREATE_RULE(7))

PostgreSQL 9.2.7						    2014-02-17							      DROP RULE(7)

DROP 
SCHEMA(7)							   SQL Commands 						    DROP SCHEMA(7)

NAME

       DROP SCHEMA - remove a schema

SYNOPSIS

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

DESCRIPTION

       DROP SCHEMA removes schemas from the database.

       A  schema can only be dropped by its owner or a superuser. Note that the owner can drop the schema (and thereby all contained objects) even
       if he does not own some of the objects within the schema.

PARAMETERS

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

       name   The name of a schema.

       CASCADE
	      Automatically drop objects (tables, functions, etc.) that are contained in the schema.

       RESTRICT
	      Refuse to drop the schema if it contains any objects. This is the default.

EXAMPLES

       To remove schema mystuff from the database, along with everything it contains:

       DROP SCHEMA mystuff CASCADE;

COMPATIBILITY

       DROP SCHEMA is fully conforming with the SQL standard, except that the standard only allows one schema to be dropped per command, and apart
       from the IF EXISTS option, which is a PostgreSQL extension.

SEE ALSO

       ALTER SCHEMA [alter_schema(7)], CREATE SCHEMA [create_schema(7)]

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