Index exist on Deleted columns
Posted by:
Ra Nala
Date: September 19, 2017 09:38AM
Hi Sir,
Can you please help regarding index.
I want to delete millions of records in table and i having indexes on 5 columns out of 8 columns.
Is it performance issue causes because of indexes on 5 columns?
DB : InnoDB (MySQL) , 5.7.11
Please ask me if i need to provide info.
Thanks
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Index exist on Deleted columns
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