On Mon, Oct 31, 2011 at 10:13 PM, Robert Haas <robertmh...@gmail.com> wrote:
> On Mon, Oct 31, 2011 at 5:45 PM, Magnus Hagander <mag...@hagander.net> wrote:
>> Actually, for the future, it might be useful to have a "state" column,
>> that holds the idle/in transaction/running status, instead of the
>> tools having to parse the query text to get that information...
>
> +1 for doing it this way.  Splitting "current_query" into "query" and
> "state" would be more elegant and easier to use all around.

Why not leave it exactly as it is, and add a previous_query column?

That gives you exactly what you need without breaking anything.

-- 
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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