the default mysql config's file is not correct for opensim.<br><br>There are few mantis with some corrects settings.<br><br>Sm<br><br><div class="gmail_quote">On Wed, Nov 19, 2008 at 3:20 PM, Paul Fishwick <span dir="ltr"><<a href="mailto:fishwick@cise.ufl.edu">fishwick@cise.ufl.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
Some questions on databases for OpenSim:<br>
<br>
(1) Does anyone have any statistics or insight on the relative efficiency<br>
of MySQL vs. SQLite ? I am using both but do not have enough assets<br>
to see a difference. I would guess that SQLite might be less<br>
efficient<br>
when assets reach a certain level, but I have no idea what that level<br>
might be.<br>
<br>
(2) Has anyone experienced problems on Windows XP or Vista with MySQL<br>
timing out if left unused overnight? I have been reporting MySQL<br>
exceptions that occur only after the database has not been access<br>
in a few<br>
hours---the database seems to go to sleep and OpenSim has problems<br>
reconnecting.<br>
<br>
(3) Given (2), is there a convenient workaround, perhaps, where I<br>
engage the<br>
access to the DB, and would be reflected in the server console<br>
windows?<br>
Perhaps, an LSL script that changes a prim attribute every 30<br>
seconds...hmm...<br>
maybe this is a worth a test later tonight. If this keeps the SQL<br>
engine busy,<br>
this might be a quick solution.<br>
<br>
Problem (2) is so serious that, for my installation, it makes using MySQL on<br>
Windows unusable. It works fine with there is periodic activity, but<br>
then leave<br>
it alone for several hours, and reconnecting is a critical problem.<br>
<br>
-paul<br>
<br>
--<br>
Dr. Paul A. Fishwick E-Mail: <a href="mailto:fishwick@cise.ufl.edu">fishwick@cise.ufl.edu</a><br>
Dept. of Computer & Info Phone & FAX: (352) 392-1414<br>
Science and Engineering WWW: <a href="http://www.cise.ufl.edu/%7Efishwick" target="_blank">http://www.cise.ufl.edu/~fishwick</a><br>
University of Florida (PGP Key available at above WWW address)<br>
P. O. Box 116120<br>
332 Bldg. CSE, Gainesville, FL 32611-6120<br>
<br>
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</blockquote></div><br>