DGPickett wrote:
 - Query times could be limited, by login id or class, so they error
out after N seconds.  There could even be two thresholds, one long one
for the entire query and another, shorter one for time without a row
delivered or churned.  This way, the user would not have to bother
admin, and if they did not know they had a runaway, it would take care
of itself.  If the user could institute a second, shorter limit, that
would add to the value of the feature, as the limit could be tailored
by query.  Churn in process  when timed out would be rolled back for
that query only if a transaction is in process.  The session and any
transactions would remain active.

See statement_timeout.

--
  Heikki Linnakangas
  EnterpriseDB   http://www.enterprisedb.com

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