4 DROP OPERATOR FAMILY — remove an operator family
8 DROP OPERATOR FAMILY [ IF EXISTS ] name USING index_method [ CASCADE | RESTRICT
13 DROP OPERATOR FAMILY drops an existing operator family. To execute this
14 command you must be the owner of the operator family.
16 DROP OPERATOR FAMILY includes dropping any operator classes contained
17 in the family, but it does not drop any of the operators or functions
18 referenced by the family. If there are any indexes depending on
19 operator classes within the family, you will need to specify CASCADE
20 for the drop to complete.
25 Do not throw an error if the operator family does not exist. A
26 notice is issued in this case.
29 The name (optionally schema-qualified) of an existing operator
33 The name of the index access method the operator family is for.
36 Automatically drop objects that depend on the operator family,
37 and in turn all objects that depend on those objects (see
41 Refuse to drop the operator family if any objects depend on it.
46 Remove the B-tree operator family float_ops:
47 DROP OPERATOR FAMILY float_ops USING btree;
49 This command will not succeed if there are any existing indexes that
50 use operator classes within the family. Add CASCADE to drop such
51 indexes along with the operator family.
55 There is no DROP OPERATOR FAMILY statement in the SQL standard.
59 ALTER OPERATOR FAMILY, CREATE OPERATOR FAMILY, ALTER OPERATOR CLASS,
60 CREATE OPERATOR CLASS, DROP OPERATOR CLASS