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

Examples

UNCACHE TABLE t1;