ToDo: log plans of cancelled queries

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: ToDo: log plans of cancelled queries
Date: 2013-01-11 12:42:44
Message-ID: CAFj8pRA-DuzkmDtu52CiUgb0P7TVri_B8LtjMJfWcnr1LPts6w@mail.gmail.com
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Hello

We use successfully use auto_explain. We miss support cancelled
queries - we need same info for queries, that we cancel after x
minutes.

Subtask of this feature can be dumping currently executed query with
plan and with complete query string to log after receiving some signal
- maybe SIGTRAP.

What do you thinking about this feature?

Regards

Pavel Stehule

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