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Merge pull request #62563 from cailloumajor/patch-3

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Fix typo in `like` function documentation
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Yarik Briukhovetskyi 2024-04-11 17:31:54 +00:00 committed by GitHub
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docs/en/sql-reference/functions/string-search-functions.md
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@ -970,7 +970,7 @@ If the haystack or the LIKE expression are not valid UTF-8, the behavior is unde
No automatic Unicode normalization is performed, you can use the [normalizeUTF8*()](https://clickhouse.com/docs/en/sql-reference/functions/string-functions/) functions for that.
To match against literal `%`, `_` and `/` (which are LIKE metacharacters), prepend them with a backslash: `\%`, `\_` and `\\`.
To match against literal `%`, `_` and `\` (which are LIKE metacharacters), prepend them with a backslash: `\%`, `\_` and `\\`.
The backslash loses its special meaning (i.e. is interpreted literally) if it prepends a character different than `%`, `_` or `\`.
Note that ClickHouse requires backslashes in strings [to be quoted as well](../syntax.md#string), so you would actually need to write `\\%`, `\\_` and `\\\\`.
@ -1768,4 +1768,4 @@ SELECT hasTokenCaseInsensitiveOrNull('Hello World','hello,world');
```response
null
```
```