I want say to the developer of pg， Thanks very much ， you make so great
project。
I think i am not a rough guy , Please forgive me.
On Feb 1, 2010, at 8:57 PM, wyx6...@sina.com wrote:
i found a joke ,maybe this joke concurrency strategy is the
designer's pround idea, but i think it is a joke , next let me
describe the problems:
I would suggest that the behavior that you dislike so much is really
not idea of the postg
On Tue, 2 Feb 2010, wyx6...@sina.com wrote:
hi, first, thanks u for make so good opensource db .
first you thank the developers, then you insult them. are you asking for
help or just trying to cause problems.
recently maybe half an years ago ,i begin to use pg in a big project for
insuran
wrote:
> hi, first, thanks u for make so good opensource db .
Not a bad start.
> [insults and hand-waving]
Not a good way to continue.
If there's some particular performance problem you would like to try
to solve, please read these pages, and try again:
http://wiki.postgresql.org/wiki/Slo
hi, first, thanks u for make so good opensource db .
recently maybe half an years ago ,i begin to use pg in a big project for
insurance project, belong as the project go on ,and
i found some performance problem on concurrency write situation , then i do a
research on concurrency write strategy
hi, first, thanks u for make so good opensource db .
recently maybe half an years ago ,i begin to use pg in a big project for
insurance project, belong as the project go on ,and
i found some performance problem on concurrency write situation , then i do a
research on concurrency write strateg
On Mon, Feb 1, 2010 at 6:15 AM, Yeb Havinga wrote:
> Glenn Maynard wrote:
>> SELECT highscores_for_steps_and_card(s.id, 591, 1) FROM stomp_steps s;
>> Seq Scan on stomp_steps s (cost=0.00..793.52 rows=2902 width=4)
>> (actual time=26509.919..26509.919 rows=0 loops=1)
>> Total runtime: 26509.972 m
Glenn Maynard wrote:
Hitting a performance issues that I'm not sure how to diagnose.
SELECT highscores_for_steps_and_card(s.id, 591, 1) FROM stomp_steps s;
Seq Scan on stomp_steps s (cost=0.00..793.52 rows=2902 width=4)
(actual time=26509.919..26509.919 rows=0 loops=1)
Total runtime: 26509.972
30 січня 2010 р. 04:30 Greg Stark написав:
> 2010/1/28 Віталій Тимчишин
> >
> > I've always thought that PostgreSQL would propagate constraint from
> field1 to field2 if condition says field1=field2, but this does not seem the
> case:
>
> version?
>
>
PostgreSQL 8.3.7 on amd64-portbld-freebsd7.2
