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MySQL comma separated data for branches
2022-07-19 05:36:00 【Lun Zhi】
select
substring_index(substring_index(a.associate_host_ids,',',b.help_topic_id+1),',',-1) as id
from
platform_security_inciden a
join mysql.help_topic b on b.help_topic_id < (length(a.associate_host_ids) - length(replace(a.associate_host_ids,',',''))+1)
order by a.id
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