Re: Progress bar updates

From: Csaba Nagy <nagy(at)ecircle-ag(dot)com>
To: Andrew Hammond <andrew(dot)george(dot)hammond(at)gmail(dot)com>
Cc: postgres hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Progress bar updates
Date: 2006-07-20 08:51:33
Message-ID: 1153385492.5683.183.camel@coppola.muc.ecircle.de
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> We already have EXPLAIN ANALYZE. Perhaps the right way to do this is
> something that provides similar output. I could see something that
> looks like EXPLAIN for the parts that have not yet executed, something
> reasonable to show progress of the currently active part of the plan
> (current time, rows, loops), and EXPLAIN ANALYZE output for the parts
> which have been completed.

Now this is something that would really help testing a system, by
dynamically seeing the plans of queries which run too long. That
combined with the ability to see the values of bind parameters would be
a useful debug aid.

Cheers,
Csaba.

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