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Le 27/03/2012 18:50, J Z a écrit :
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cite="mid:1332867045.23845.YahooMailNeo@web39403.mail.mud.yahoo.com"
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<pre wrap="">Sorry about the terrible format. Please allow me to try it again.
I have a Plone 4.1 site using RelStorage to store the zodb in MySQL 5.5
server. The site has 700 objects cataloged and the database is less than
300MB after packing. I won't consider it's a large site. When I tried to
"update catalog" or "clear & rebuild" the catalog, I got the following error:
<snip>
OperationalError: (2006, 'MySQL server has gone away')
The mysql was installed with most default settings. The wait_timeout is
28800 according to phpMyAdmin. Can someone give some idea what
could be wrong and where I should start looking? Thanks!
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<br>
DuckDuckGo-ing OperationalError 'MySQL server has gone away'<br>
gives me
<a class="moz-txt-link-freetext" href="https://rapd.wordpress.com/2008/03/02/sqlalchemy-sqlerror-operationalerror-2006-mysql-server-has-gone-away/">https://rapd.wordpress.com/2008/03/02/sqlalchemy-sqlerror-operationalerror-2006-mysql-server-has-gone-away/</a><br>
is the pool_recycle parameter set at the right value in your case ?<i>
(I will suggest less than the </i>wait_timeout)<br>
<br>
how much time is spent between launch of request and
OperationalError ?<br>
<br>
Hope it helps,<br>
<br>
Alex<br>
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