[Qgis-developer] split features takes a LONG time over network

[William Kyngesburye]

Arrgghh - now trying to delete one half of the split feature and it's downloading all over again from the postgis server.  jeez, just to delete? I haven't even tried to save yet.

On Jan 28, 2013, at 3:05 PM, William Kyngesburye wrote:

> I'm trying to split a selected line feature in a postgis database on the network (not local machine).  The database layer is almost 4GiB (10M records) and is spatially indexed.
> 
> The feature is selected, it's not very large and I am zoomed to see about half of it.  It took about a half hour to split, and during that time was downloading a constant stream from the postgis server.  I'm guessing it looked at every feature in the database.
> 
> bug? (didn't see anything in the tracker)  lack of optimization?  maybe it was fixed in trunk?  Continuing to edit this database will be impractical as it is in 1.8.
> 
> 
> QGIS 1.8, OS X
> 
> -----
> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> http://www.kyngchaos.com/
> 
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> 
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-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

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