Text search parameters

You can configure OpenText™ Analytics Database for text search using the following parameter.

TextIndexMaxTokenLength

Controls the maximum size of a token in a text index.

For example:

ALTER DATABASE database_name SET PARAMETER TextIndexMaxTokenLength=760;

If the parameter is set to a value greater than 65000 characters, then the tokenizer truncates the token at 65000 characters.

Caution

Avoid setting this parameter near its maximum value, 65000. Doing so can result in a significant decrease in performance. For optimal performance, set this parameter to the maximum token value of your tokenizer.

Default: 128 (characters)