[postgis-users] Odd explain analyze estimates?

Mark Cave-Ayland m.cave-ayland at webbased.co.uk
Fri Mar 4 09:10:21 PST 2005


> -----Original Message-----
> From: postgis-users-bounces at postgis.refractions.net 
> [mailto:postgis-users-bounces at postgis.refractions.net] On 
> Behalf Of strk at refractions.net
> Sent: 04 March 2005 16:59
> To: 'PostGIS Users Discussion'
> Subject: Re: [postgis-users] Odd explain analyze estimates?

(cut)

> It makes our JOINSEL return a default value:
> #define DEFAULT_GEOMETRY_JOINSEL 0.000005
> 
> If I recall correctly the pgsql default was much higher (0.1 
> or something).
> 
> --strk;


Ah yes, I remember now :)

I'm tempted to suggest using the old method for RC4 until I can devise
something better...


Kind regards,

Mark.

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