1DROP STATISTICS(7)       PostgreSQL 13.4 Documentation      DROP STATISTICS(7)
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NAME

6       DROP_STATISTICS - remove extended statistics
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SYNOPSIS

9       DROP STATISTICS [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
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DESCRIPTION

12       DROP STATISTICS removes statistics object(s) from the database. Only
13       the statistics object's owner, the schema owner, or a superuser can
14       drop a statistics object.
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PARAMETERS

17       IF EXISTS
18           Do not throw an error if the statistics object does not exist. A
19           notice is issued in this case.
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21       name
22           The name (optionally schema-qualified) of the statistics object to
23           drop.
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25       CASCADE
26       RESTRICT
27           These key words do not have any effect, since there are no
28           dependencies on statistics.
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EXAMPLES

31       To destroy two statistics objects in different schemas, without failing
32       if they don't exist:
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34           DROP STATISTICS IF EXISTS
35               accounting.users_uid_creation,
36               public.grants_user_role;
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COMPATIBILITY

39       There is no DROP STATISTICS command in the SQL standard.
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SEE ALSO

42       ALTER STATISTICS (ALTER_STATISTICS(7)), CREATE STATISTICS
43       (CREATE_STATISTICS(7))
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47PostgreSQL 13.4                      2021                   DROP STATISTICS(7)