4 DROP ACCESS METHOD — remove an access method
8 DROP ACCESS METHOD [ IF EXISTS ] name [ CASCADE | RESTRICT ]
12 DROP ACCESS METHOD removes an existing access method. Only superusers
13 can drop access methods.
18 Do not throw an error if the access method does not exist. A
19 notice is issued in this case.
22 The name of an existing access method.
25 Automatically drop objects that depend on the access method
26 (such as operator classes, operator families, and indexes), and
27 in turn all objects that depend on those objects (see
31 Refuse to drop the access method if any objects depend on it.
36 Drop the access method heptree:
37 DROP ACCESS METHOD heptree;
41 DROP ACCESS METHOD is a PostgreSQL extension.