Re: Blob length performance
Posted by:
John Wythe
Date: April 21, 2016 12:38PM
Another question re blob performance. When MySQL makes a tmp copy of a table because an index doesn't exist for the search criteria specified, does it copy all feilds including blobs, or just the fields it needs to sort based on the search criteria.
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Re: Blob length performance
April 21, 2016 12:38PM
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