[Ferret-talk] All Indexes being configured on every page load (seemingly)

[Jens Kraemer]

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Hi!

On 11.12.2008, at 12:47, Max Williams wrote:

> Hi - i'm doing some DB optimisations on our site, mainly by watching  
> the
> log files (in dev mode) and seeing what db access is going on.  I'm
> seeing a lot of massive outputs like below - this is for one of my
> ferret-indexed classes, but i have 5, and they all seem to output all
> this stuff on every page that loads something from one of those tables
> (just loading, not even updating).
>
> I'm just wondering -
> a) is this normal?

yes, in development mode it is. You shouldn't see this in production.

> b) Is it really reconfiguring all my ferret indexes every time i  
> load a
> page?

yep. I think the biggest problem is the noisy output in this case,  
which really makes log files hard to read. You can easily comment out  
the debug statement responsible for this, it's around line 94 in  
act_methods.rb.

> c) is it necessary?

It's a side effect of Rails reloading class definitions on each  
request in dev mode, maybe there would be a way for aaf to work around  
this. However I think this would lead to unexpected behaviour i.e. if  
you modified some aaf option in dev mode and the change would only be  
picked up by restarting the server.

> d) is it harming my site's performance?

If you're running in production mode this will happen only once at  
application startup, so the answer is no.


Cheers,
Jens


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Jens Krämer
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