zhangstar333 commented on PR #20875:
URL: https://github.com/apache/doris/pull/20875#issuecomment-1599979824
in some case hyperscan is not supported, eg: SELECT regexp_replace('a b
c','(b)','<\\1>');
\1 is back references
<img width="653" alt="Unsupported Constructs"
src="https://github.com/apache/doris/assets/87313068/3ea02c58-4d6f-484b-9a2c-2f5acf318f82";>
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
