Matthias Apitz <g...@unixarea.de> writes:
> To fulfill the search, the application server has to do some 100
> ESQL/C calls and all this should not take longer than 1-2 seconds, and
> normally it does not take longer. But, in some situations it takes
> longer than 180 seconds, in 10% of the cases. The other 90% are below 2
> seconds,
> i.e. this is digital: Or 2 seconds, or more than 180 seconds, no values
> between.
I'm wondering about a plan change. Can you install auto_explain on
the server and capture info about the fast and slow cases?
regards, tom lane
