From: | Scott Mead <scottm(at)openscg(dot)com> |
---|---|
To: | Albe Laurenz <laurenz(dot)albe(at)wien(dot)gv(dot)at> |
Cc: | "Andrew Dunstan *EXTERN*" <andrew(at)dunslane(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: IDLE in transaction introspection |
Date: | 2011-11-02 18:18:57 |
Message-ID: | CAKq0gvJDbQxcjN-euKLHYveghsu_=iQWtpz8sr7Fihhe0c_v_g@mail.gmail.com |
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Lists: | pgsql-hackers |
On Wed, Nov 2, 2011 at 4:12 AM, Albe Laurenz <laurenz(dot)albe(at)wien(dot)gv(dot)at>wrote:
> Andrew Dunstan wrote:
> > On 11/01/2011 09:52 AM, Tom Lane wrote:
> >> I'm for just redefining the query field as "current or last
> >> query".
> >
> > +1
> >
> >> I could go either way on whether to rename it.
> >
> > Rename it please. "current_query" will just be wrong. I'd be inclined
> > just to call it "query" or "query_string" and leave it to the docs to
> > define the exact semantics.
>
> +1 for renaming, +1 for a state column.
> I think it is overkill to keep a query history beyond that -- if you
> want that,
> you can resort to the log files.
>
>
ISTM that we're all for:
creating a new column: state
renaming current_query => query
State will display <RUNNING>, <IDLE>, <IDLE> in transaction, etc...
query will display the last query that was executed.
I've written this up in the attached patch, looking for feedback. (NB:
Originally I was using 9.1.1 release, I just did a git clone today to
generate this).
--
Scott Mead
OpenSCG http://www.openscg.com
> Yours,
> Laurenz Albe
>
Attachment | Content-Type | Size |
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pg_stat_activity_state_query.patch | application/octet-stream | 15.5 KB |
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