In MySQL, once we use the COMPRESS method to compress a particular text, the LENGTH of the resultant text is not the same as that of the original text.

However, using UNCOMPRESSED_LENGTH method on the compressed text results in the exact length of the original text, even though the text is currently compressed.


SELECT UNCOMPRESSED_LENGTH(COMPRESS('MyName'))+-----------------------------------------+| UNCOMPRESSED_LENGTH(COMPRESS('MyName')) |+-----------------------------------------+|                                      6  | +-----------------------------------------+

Now, use the below query

SELECT LENGTH(COMPRESS('MyName'))+----------------------------+| LENGTH(COMPRESS('MyName')) |+----------------------------+|                         18 | +----------------------------+

This indicates the different values in length using the two different LENGTH methods.

Share the Post:
Heading photo, Metadata.

What is Metadata?

What is metadata? Well, It’s an odd concept to wrap your head around. Metadata is essentially the secondary layer of data that tracks details about the “regular” data. The regular

XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several