REFRESH NGRAM INDEX

Introduced or updated: v1.2.726

ENTERPRISE EDITION FEATURE

NGRAM INDEX is an Enterprise Edition feature. Contact Databend Support for a license.

Refresh an existing NGRAM index from a table.

Syntax

REFRESH NGRAM INDEX [IF EXISTS] <index_name>
ON [<database>.]<table_name>;

Examples

The following example refreshes the idx1 index from the amazon_reviews_ngram table:

REFRESH NGRAM INDEX idx1 ON amazon_reviews_ngram;