UNCACHE TABLE
Description
UNCACHE TABLE removes the entries and associated data from the in-memory and/or on-disk cache for a given table or view. The
underlying entries should already have been brought to cache by previous CACHE TABLE operation. UNCACHE TABLE on a non-existent table throws an exception if IF EXISTS is not specified.
Syntax
UNCACHE TABLE [ IF EXISTS ] table_identifier
Parameters
-
table_identifier
Specifies the table or view name to be uncached. The table or view name may be optionally qualified with a database name.
Syntax:
[ database_name. ] table_name
Examples
UNCACHE TABLE t1;