[Zope-DB] Re: SQL Relay
khoxsey at earthlink.net
Fri Oct 31 16:27:59 EST 2003
Excellent point, this was one of the things that I thought originally to be causing
the problem. However, after increasing both the number of Zope threads as
well as the number of ZODB threads, Zope is still unable to execute more than
2 (long-running) ZSQL methods at one time.
From: "Matthew T. Kromer" <matt at zope.com>
Keep in mind that there is a hidden limiter in Zope, being the number
of ZODB threads available. This thread count is different than -t, and
you can't get concurrent threads needing ZODB objects higher than the
number of ZODB threads. If you have REALLY LONG running queries, you
usually have to bump up both -t and the number of ZODB threads. Newer
zopes may do this with -t, I can't recall; it used to be you had to go
in and modify the default storage mount parameters.
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