DROP STATISTICS(7) PostgreSQL 10.1 Documentation DROP STATISTICS(7)NAMEDROP_STATISTICS - remove extended statistics
SYNOPSIS
DROP STATISTICS [ IF EXISTS ] name [, ...]
DESCRIPTION
DROP STATISTICS removes statistics object(s) from the database. Only
the statistics object's owner, the schema owner, or a superuser can
drop a statistics object.
PARAMETERS
IF EXISTS
Do not throw an error if the statistics object does not exist. A
notice is issued in this case.
name
The name (optionally schema-qualified) of the statistics object to
drop.
EXAMPLES
To destroy two statistics objects in different schemas, without failing
if they don't exist:
DROP STATISTICS IF EXISTS
accounting.users_uid_creation,
public.grants_user_role;
COMPATIBILITY
There is no DROP STATISTICS command in the SQL standard.
SEE ALSO
ALTER STATISTICS (ALTER_STATISTICS(7)), CREATE STATISTICS
(CREATE_STATISTICS(7))
PostgreSQL 10.1 2017 DROP STATISTICS(7)