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<p><font face="Helvetica, Arial, sans-serif">Hi,</font></p>
<p><font face="Helvetica, Arial, sans-serif">It is my first time at
setting up a postgres/PostGIS db for storing "serious" data
(previously, I had only tested if it worked, with a couple of
small data tables).</font></p>
<p>When testing the web-client (lizmap) installation I noticed that
the sample data loaded pretty fast, but when I tried a project
containing 2 vector layers stored in the database, one very small,
the second one was originally a ~30Mb shape file, the loading
process for the 2 layers is noticeable, and reading the attribute
table of the big vector layer (only 20 rows and 10 fields) takes
ages (actually, I wasn't able to wait for it to load).</p>
<p>I did some "google" research and found out that there might be
some performance issues on qgis-server when accessing postgresql
layer, or it could be that the performance of the db is low (I
haven't run the tuning utility, yet).</p>
<p>Any ideas on how to hunt down this performance issue? May it be
an issue with the web-client, also?</p>
<p>Btw, everything is running locally on a VM for now, although the
final deployment will be on "real" hardware.<br>
</p>
Thanks<br>
<pre class="moz-signature" cols="72">--
Daniel Vicente Lühr Sierra
IEEE Member
IEEE Student Branch Counselor - Universidad Austral de Chile
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