Documentation IndexFetch the complete documentation index at: /docs/llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /docs/llms.txt
Use this file to discover all available pages before exploring further.
max_hyperscan_* 그룹에 속한 ClickHouse 세션 설정입니다.
SELECT multiMatchAny('abcd', ['ab','bcd','c','d']) SETTINGS max_hyperscan_regexp_length = 3;
┌─multiMatchAny('abcd', ['ab', 'bcd', 'c', 'd'])─┐ │ 1 │ └────────────────────────────────────────────────┘
SELECT multiMatchAny('abcd', ['ab','bcd','c','d']) SETTINGS max_hyperscan_regexp_length = 2;
Exception: Regexp length too large.
SELECT multiMatchAny('abcd', ['a','b','c','d']) SETTINGS max_hyperscan_regexp_total_length = 5;
┌─multiMatchAny('abcd', ['a', 'b', 'c', 'd'])─┐ │ 1 │ └─────────────────────────────────────────────┘
SELECT multiMatchAny('abcd', ['ab','bc','c','d']) SETTINGS max_hyperscan_regexp_total_length = 5;
Exception: Total regexp lengths too large.
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