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59 lines
3.5 KiB
SQL
59 lines
3.5 KiB
SQL
-- Tags: no-fasttest, use-vectorscan
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DROP TABLE IF EXISTS t;
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-- test that the check which rejects hyperscan regexes with too big bounded repeats works
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-- {n}
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SELECT multiMatchAny('test', ['.{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{ 51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51 }']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['prefix.{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51}.suffix']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{4,4}midfix{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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-- {n,}
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SELECT multiMatchAny('test', ['.{51,}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{ 51,}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51 ,}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51, }']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['prefix.{51,}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51,}.suffix']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{4,4}midfix{51,}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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-- {n,m}
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SELECT multiMatchAny('test', ['.{1,51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51,52}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{ 51,52}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51 ,52}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51, 52}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{51,52 }']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['prefix.{1,51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{1,51}.suffix']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny('test', ['.{4,4}midfix{1,51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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-- test that the check is implemented in all functions which use vectorscan
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CREATE TABLE t(c String) Engine=MergeTree() ORDER BY c;
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INSERT INTO t VALUES('Hallo Welt');
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SELECT multiMatchAny('Hallo Welt', ['.{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAny(c, ['.{51}']) FROM t; -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAnyIndex('Hallo Welt', ['.{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAnyIndex(c, ['.{51}']) FROM t; -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAllIndices('Hallo Welt', ['.{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiMatchAllIndices(c, ['.{51}']) FROM t; -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiFuzzyMatchAny('Hallo Welt', 1, ['.{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiFuzzyMatchAny(c, 1, ['.{51}']) FROM t; -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiFuzzyMatchAnyIndex('Hallo Welt', 1, ['.{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiFuzzyMatchAnyIndex(c, 1, ['.{51}']) FROM t; -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiFuzzyMatchAllIndices('Hallo Welt', 1, ['.{51}']); -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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SELECT multiFuzzyMatchAllIndices(c, 1, ['.{51}']) FROM t; -- { serverError HYPERSCAN_CANNOT_SCAN_TEXT }
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DROP TABLE t;
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