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Fix err arg.

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romanzhukov 2021-09-01 21:05:22 +03:00
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docs/en/sql-reference/functions/encoding-functions.md
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@ -292,7 +292,7 @@ unbin(arg)
Alias: `UNBIN`.
For a numeric argument `unbin()` does not return the inverse of `bin()`. If you want to convert the result to a number, you can use the [reverse](../../sql-reference/functions/string-functions.md#reverse) and [reinterpretAs<Type>](../../sql-reference/functions/type-conversion-functions.md#type-conversion-functions.md#reinterpretasuint8163264) functions.
For a numeric argument `unbin()` does not return the inverse of `bin()`. If you want to convert the result to a number, you can use the [reverse](../../sql-reference/functions/string-functions.md#reverse) and [reinterpretAs<Type>](../../sql-reference/functions/type-conversion-functions.md#reinterpretasuint8163264) functions.
!!! note "Note"
If `unbin` is invoked from within the `clickhouse-client`, binary strings are displayed using UTF-8.