The Ultimate Guide to High Availability with MariaDB

Comments - Generated (Virtual and Persistent/Stored) Columns

8 years ago guest guest
Re: Virtual (Computed) Columns

For PERSISTENT columns non-deterministic expressions of course are meaningless. For VIRTUAL columns it could make sense. Though, it would be the same as SELECT with explicitly written expression. So yes, that my post is stupid.

 
Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and opinions expressed by this content do not necessarily represent those of MariaDB or any other party.