v.1.1.54378Improvement

LengthUTF8 Function Performance Improvement

Official CH changelog text
The lengthUTF8 function runs faster (zhang2014).
The lengthUTF8 function has been optimized to run faster, improving performance when calculating the length of UTF-8 encoded strings.

Why it matters

This feature addresses the need for faster string length calculation in UTF-8 encoded text, enhancing query performance in scenarios involving character length operations and thus improving overall system efficiency.

How to use it

Users benefit from this improved performance automatically by using the existing lengthUTF8 function in their queries without any changes needed.
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