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These settings are available in system.settings and are autogenerated from source.

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use_text_index_header_cache

Whether to cache deserialized text index headers in memory. Using the text index header cache can significantly reduce latency and increase throughput when working with a large number of text index queries.

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use_text_index_like_evaluation_by_dictionary_scan

Enable evaluation of LIKE/ILIKE queries by scanning the inverted text index dictionary.

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use_text_index_postings_cache

Whether to cache deserialized text index deserialized posting lists in memory. Using the text index postings cache can significantly reduce latency and increase throughput when working with a large number of text index queries.

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use_text_index_tokens_cache

Whether to cache deserialized text index token infos in memory. Using the text index tokens cache can significantly reduce latency and increase throughput when working with a large number of text index queries.
Last modified on July 23, 2026