1DROP ACCESS METHOD(7)    PostgreSQL 11.3 Documentation   DROP ACCESS METHOD(7)
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NAME

6       DROP_ACCESS_METHOD - remove an access method
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SYNOPSIS

9       DROP ACCESS METHOD [ IF EXISTS ] name [ CASCADE | RESTRICT ]
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DESCRIPTION

12       DROP ACCESS METHOD removes an existing access method. Only superusers
13       can drop access methods.
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PARAMETERS

16       IF EXISTS
17           Do not throw an error if the access method does not exist. A notice
18           is issued in this case.
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20       name
21           The name of an existing access method.
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23       CASCADE
24           Automatically drop objects that depend on the access method (such
25           as operator classes, operator families, and indexes), and in turn
26           all objects that depend on those objects (see Section 5.13).
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28       RESTRICT
29           Refuse to drop the access method if any objects depend on it. This
30           is the default.
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EXAMPLES

33       Drop the access method heptree:
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35           DROP ACCESS METHOD heptree;
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COMPATIBILITY

38       DROP ACCESS METHOD is a PostgreSQL extension.
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SEE ALSO

41       CREATE ACCESS METHOD (CREATE_ACCESS_METHOD(7))
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45PostgreSQL 11.3                      2019                DROP ACCESS METHOD(7)