MySQL Forums
Forum List  »  NDB clusters

Re: NDB cluster read path and write path
Posted by: Mikael Ronström
Date: September 15, 2017 05:54AM

In-memory is limited by the configuration parameter
DataMemory that in turn is limited by the amount of memory
(it is not a good idea to run an in-memory DB on swap file).

On-disk is limited by the size of the tablespace defined for it

All rows in NDB have an in-memory component. So no rows are
completely on disk. Only specific columns are on disk.
The primary key columns are always in memory and so is any
columns in an ordered index.

Options: ReplyQuote


Subject
Views
Written By
Posted
Re: NDB cluster read path and write path
636
September 15, 2017 05:54AM


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.