It supports single and multiple character wildcard searches within single terms.
To perform a single character wildcard search use the "?" symbol.To perform a multiple character wildcard search use the "*" symbol.
The single character wildcard search looks for terms that match that with the single character replaced.
For example, to search for "text" or "test" you can use the search:
Multiple character wildcard searches looks for 0 or more characters. For example, to search for electric, electrical or electricity, you can use the search:
You can also use the wildcard searches in the middle of a term.
Note: All the wildcard queries are executed against non-stemmed fields:
EN_TI_S/mot* is converted to EN_TI/mot*
Note:PhraseQuery keeps the stemming option if no wildcards are found:
EN_TI/"electric motor" is stemmed while EN_TI_S/"electric mot*" is converted to
Note: You cannot use a * or ? symbol as the first character of a search.