Yes, the FTS does not support the Persian language, but this does not mean that it will not work with it. Only inflectional queries, such as WHERE CONTAINS(docexcerpt, N'FORMSOF(INFLECTIONAL, presentation)'); are not supported for the Persian language. Since these types of queries require a lot of information about the structure and grammar of the specified language. Otherwise, you can use queries such as SELECT id, title, docexcerpt FROM dbo.Documents WHERE CONTAINS(docexcerpt, N'سلام');
Additional information in Persian
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