2010/4/29 Jaime Casanova jcasa...@systemguards.com.ec:
2009/10/12 Teodor Sigaev teo...@sigaev.ru:
Are you planning to submit this as a /contrib module?
I haven't objections to do that, we don't planned that because we know
sceptical
relation of community to hints :)
this could be very
2009/10/12 Teodor Sigaev teo...@sigaev.ru:
Are you planning to submit this as a /contrib module?
I haven't objections to do that, we don't planned that because we know
sceptical
relation of community to hints :)
this could be very useful now that we have HS and we aren't able to
use hash
Robert Haas robertmh...@gmail.com wrote:
I sometimes want to know what the planner thinks the cost of some
plan other than the one actually selected would be.
Another DBMS I used for years had a way to turn on an *extremely*
verbose mode for their planner; it showed everything it considered
Kevin Grittner wrote:
Robert Haas robertmh...@gmail.com wrote:
I sometimes want to know what the planner thinks the cost of some
plan other than the one actually selected would be.
Another DBMS I used for years had a way to turn on an *extremely*
verbose mode for their planner; it
On Tue, 2009-10-13 at 09:14 -0500, Kevin Grittner wrote:
Now that we can generate EXPLAIN output in more structured formats,
perhaps we could think about adding an extremely verbose mode where
the planner would think out loud as a whole separate section from
where we show the chosen plan?
Tom
On Tue, 2009-10-13 at 11:26 -0700, Jeff Davis wrote:
On Tue, 2009-10-13 at 09:14 -0500, Kevin Grittner wrote:
Now that we can generate EXPLAIN output in more structured formats,
perhaps we could think about adding an extremely verbose mode where
the planner would think out loud as a whole
On Tue, Oct 13, 2009 at 10:14 AM, Kevin Grittner
kevin.gritt...@wicourts.gov wrote:
Robert Haas robertmh...@gmail.com wrote:
I sometimes want to know what the planner thinks the cost of some
plan other than the one actually selected would be.
Another DBMS I used for years had a way to turn
On Tue, 13 Oct 2009, Robert Haas wrote:
An exhaustive dump of everything the planner has considered is going to
be a LOT of data, and I don't really want to have to set up a graphical
visualization tool every time I have a planning question. I am a
command-line kind of guy...
Wouldn't this
Are you planning to submit this as a /contrib module?
I haven't objections to do that, we don't planned that because we know sceptical
relation of community to hints :)
--
Teodor Sigaev E-mail: teo...@sigaev.ru
Teodor Sigaev wrote:
Are you planning to submit this as a /contrib module?
I haven't objections to do that, we don't planned that because we know
sceptical
relation of community to hints :)
Well, the nice thing about this patch is that the hints are mostly
external to the backend, and
2009/10/12 Teodor Sigaev teo...@sigaev.ru:
Are you planning to submit this as a /contrib module?
I haven't objections to do that, we don't planned that because we know
sceptical
relation of community to hints :)
I think it would be pretty useful to have some additional knobs to
poke at the
On Mon, Oct 12, 2009 at 11:31:24AM -0400, Robert Haas wrote:
2009/10/12 Teodor Sigaev teo...@sigaev.ru:
Are you planning to submit this as a /contrib module?
I haven't objections to do that, we don't planned that because we
know sceptical relation of community to hints :)
I think it
Oleg Bartunov wrote:
=# set enable_seqscan=off;
=# set plantuner.forbid_index='id_idx2';
The genius of this module is the line above -- a more fine-grained way
to control the optimizer, with specific index disabling.
=# explain select id from test where id=1;
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