dufeng1010 commented on PR #2915:
URL: https://github.com/apache/flink-cdc/pull/2915#issuecomment-1978188007
> > Please resolve the conflicts and add some ut cases for it.
>
> qwq! Sorry, I will close this PR, there are some problems, when a mysql
use "utf8mb4_general_ci" but a table/database use "utf8mb4_bin", the data in
table `test` likes: | field1 | | aaaa | | bbbb | | ZZZZ |
>
> `SELECT MAX(field1) FROM test` will get "bbbb", but `SELECT STRCMP('bbbb',
'ZZZZ')` will get -1, because the collation and Case-Sensitiveļ¼ i will find
other ways to deal with this problem.
please how do you fix it? i have same question.
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