Re: ***SPAM*** Re: random huge delay when recreate a VIEW or FUNCTION

[Catalin Maftei <catalin@xxxxxxxxxxxxxx>]

well,

the for your reply,

we have PG on linux ubuntu 14.04 distribution, but pls remember this issue started when our DB size increase to 3-5GB, now it is 16GB.

this happend only when we use "CREATE OR REPLACE"

since I can run a query and get reply all the time in less than 1sec, why do you consider "CREATE A VIEW" on the remote server is a bad idea?

I have 1Gb connection between my laptop (windows 7/10) and remote server.

Best regards,
Catalin Maftei
www.plationline.eu
www.livrarionline.ro
www.c-solution.biz

Skype: c-solution
Skype: catalinmaftei
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On 6/17/2016 2:55 AM, Melvin Davidson wrote:

On Wed, Jun 15, 2016 at 12:49 AM, Catalin Maftei <catalin@xxxxxxxxxxxxxx> wrote:

hei Adrian,

thx for your reply,

this is an example:

"CREATE OR REPLACE VIEW feedback.get_answers_set AS
 SELECT f.awb || '/' || r.dulapid as "awb",
    q.qid,
    q.question,
    a.aid,
    a.answer,
    q.questionareid,
    f.stamp_created
    , c.first_name
    , l.referinta_expeditor
FROM feedback.answers a
     JOIN feedback.questions q ON a.qid = q.qid
     JOIN feedback.feedback f ON f.qid = q.qid AND f.aid = a.aid
     join public.livrari_details ld on ld.awb=f.awb
     join public.livrari l on l.livrareid = ld.livrareid
     join public.customers c on l.shipto_custkey = c.custkey
     join dulap.rezervare r on r.rezid = l.rezervareid;

ALTER TABLE feedback.get_answers_set
  OWNER TO postgres;"


I use PGADMIN 1.22.1

my server is remote and is replicated Master-Slave.


my team report this random delay all the time when we recreate VIEWS and FUNCTIONS.



Best regards,
Catalin Maftei
www.plationline.eu
www.livrarionline.ro
www.c-solution.biz

Skype: catalinmaftei
Mobile: +40723 338 598

On 6/15/2016 7:36 AM, Adrian Klaver wrote:

On 06/14/2016 02:59 PM, Catalin Maftei wrote:

when I recreate a VIEW or FUNCTION with a small change I get:

What are the actual statements you are running?

What program are you running them from?

Is the server you are running the command against local or remote?

Query returned successfully with no result in 03:58 minutes.


we have pg 9.4

--
Best regards,
Catalin Maftei
www.plationline.eu
www.livrarionline.ro
www.c-solution.biz

Skype: catalinmaftei
Mobile: +40723 338 598

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You have not provided information as to the O/S of the PostgreSQL server or your PgAdmin remote system (I suspect Windows), but regardless, you
are just asking for trouble by doing development over a remote connection.
You should verify there is no delay by connecting directly to the PostgreSQL server and testing the CREATE OR REPLACE there. I suspect you will have none or very minimal delay.
Hopefully PostgreSQL is on a Linux O/S and you can use Putty for Windows http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html to connect directly
and develop.
--

Melvin Davidson
I reserve the right to fantasize.  Whether or not you
wish to share my fantasy is entirely up to you.

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