In order to make your issue reports as actionable as possible, please provide the following information, depending on the issue type.

Bug report

For bug reports, provide this information, please:

MySQL database using the compress function, now use the base64 and udf are not parsed, the community did not see a solution, I hope to solve such problems

What Debezium connector do you use and what version?

<Your answer> 

2.4.2.Final

What is the connector configuration?

<Your answer>mysql-connector，default configuration

What is the captured database version and mode of depoyment?

MySQL 5.7，master/slave

What behaviour do you expect?

<Your answer>Normal analysis

What behaviour do you see?

<Your answer>Unable to parse, only parse data without using the compress function

Do you see the same behaviour using the latest relesead Debezium version?

(Ideally, also verify with latest Alpha/Beta/CR version)

<Your answer> 

The latest version does not support MySQL 5.7

Do you have the connector logs, ideally from start till finish?

(You might be asked later to provide DEBUG/TRACE level log)

<Your answer>No error logs, only data cannot be parsed

How to reproduce the issue using our tutorial deployment?

mysql：

create tabel test 
(`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'id',
str blob)ENGINE=InnoDB DEFAULT CHARSET=utf8,
insert into test (str) values (compress ('aaaaaa'))

Feature request or enhancement

For feature requests or enhancements, provide this information, please:

Normal parsing of data using the compress function

Which use case/requirement will be addressed by the proposed feature?

<Your answer>Can solve the collection problem of MySQL after using compress to insert data

Implementation ideas (optional)

<Your answer>