MySQL Forums
Forum List  »  Newbie

Advanced Search
New Topic

Blob length performance
Posted by: John Wythe
Date: April 21, 2016 12:18PM

Hi

Does anyone know how MySQL determines the length of a blob using length() or octet_length? does it read the entire blob each time, or does it store the length some where?

Thanks

Navigate: Previous Message• Next Message
Options: Reply• Quote


Subject
Written By
Posted
Blob length performance
John Wythe
April 21, 2016 12:18PM
Re: Blob length performance
John Wythe
April 21, 2016 12:38PM
Re: Blob length performance
Rick James
April 25, 2016 06:31PM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.