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These settings configure the ClickHouse server and are autogenerated from ClickHouse source.

text_index_header_cache_max_entries

Size of cache for text index header in entries. Zero means disabled.

text_index_header_cache_policy

Text index header cache policy name.

text_index_header_cache_size

Size of cache for text index headers. Zero means disabled.
This setting can be modified at runtime and will take effect immediately.

text_index_header_cache_size_ratio

The size of the protected queue (in case of SLRU policy) in the text index header cache relative to the cache’s total size.

text_index_postings_cache_max_entries

Size of cache for text index posting list in entries. Zero means disabled.

text_index_postings_cache_policy

Text index posting list cache policy name.

text_index_postings_cache_size

Size of cache for text index posting lists. Zero means disabled.
This setting can be modified at runtime and will take effect immediately.

text_index_postings_cache_size_ratio

The size of the protected queue (in case of SLRU policy) in the text index posting list cache relative to the cache’s total size.

text_index_tokens_cache_max_entries

Size of cache for text index tokens in entries. Zero means disabled.

text_index_tokens_cache_policy

Text index tokens cache policy name.

text_index_tokens_cache_size

Size of cache for text index tokens. Zero means disabled.
This setting can be modified at runtime and will take effect immediately.

text_index_tokens_cache_size_ratio

The size of the protected queue (in case of SLRU policy) in the text index tokens cache relative to the cache’s total size.
Last modified on July 23, 2026