On Thursday 17 June 2004 19:12, Shachar Shemesh wrote:
> Pg's disk data structure is built like a journaled file system, in order
> to give an assurance against precisely these type of problems. As far as
> I understood, MySQL's speed comes precisely from the lack of this
> structure. 

They have binary logs which serve the same purpose. 

> To me, these are more important than logical transactions 
> when everything is ok. That is also what I meant when I said I'm not
> sure how you can retrofit such features into an existing database.

InnoDB is not retrofitted - its a completly different storage mechanism which 
is used instead of the "default" MyISAM data storage and not in addition to.

-- 
Oded

::..
Life is a first draft...with NO rewrite.

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