PostgreSQL
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. [.term]#
CASCADE
- [.term]
RESTRICT
# -
These key words do not have any effect, since there are no dependencies on statistics.
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;
See Also
Submit correction
If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.
Copyright © 1996-2024 The PostgreSQL Global Development Group