Re: ***SPAM*** Re: random huge delay when recreate a VIEW or FUNCTION
От | Catalin Maftei |
---|---|
Тема | Re: ***SPAM*** Re: random huge delay when recreate a VIEW or FUNCTION |
Дата | |
Msg-id | 1bdd0e78-2b79-9a08-1351-b689689798a9@plationline.eu обсуждение исходный текст |
Ответ на | Re: ***SPAM*** Re: random huge delay when recreate a VIEW or FUNCTION (Melvin Davidson <melvin6925@gmail.com>) |
Список | pgsql-general |
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 Mobile: +40723 338 598 On 6/17/2016 2:55 AM, Melvin Davidson wrote: <blockquote cite="mid:CANu8FiyWKaBGVoM0LbBX+3tWQnBZkZ6gYaJ3hP3EdQ-TToTQnQ@mail.gmail.com" type="cite"> On Wed, Jun 15, 2016 at 12:49 AM, Catalin Maftei <<a moz-do-not-send="true" href="mailto:catalin@plationline.eu" target="_blank">catalin@plationline.eu> wrote: <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">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 <a moz-do-not-send="true" href="http://www.plationline.eu" rel="noreferrer" target="_blank">www.plationline.eu <a moz-do-not-send="true" href="http://www.livrarionline.ro" rel="noreferrer" target="_blank">www.livrarionline.ro <a moz-do-not-send="true" href="http://www.c-solution.biz" rel="noreferrer" target="_blank">www.c-solution.biz Skype: catalinmaftei Mobile: <a moz-do-not-send="true" href="tel:%2B40723%20338%20598" value="+40723338598" target="_blank">+40723 338 598 On 6/15/2016 7:36 AM, Adrian Klaver wrote: <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> On 06/14/2016 02:59 PM, Catalin Maftei wrote: <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> 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? <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> Query returned successfully with no result in 03:58 minutes. we have pg 9.4 -- Best regards, Catalin Maftei <a moz-do-not-send="true" href="http://www.plationline.eu" rel="noreferrer" target="_blank">www.plationline.eu <a moz-do-not-send="true" href="http://www.livrarionline.ro" rel="noreferrer" target="_blank">www.livrarionline.ro <a moz-do-not-send="true" href="http://www.c-solution.biz" rel="noreferrer" target="_blank">www.c-solution.biz Skype: catalinmaftei Mobile: <a moz-do-not-send="true" href="tel:%2B40723%20338%20598" value="+40723338598" target="_blank">+40723 338 598 -- Sent via pgsql-general mailing list (<a moz-do-not-send="true" href="mailto:pgsql-general@postgresql.org">pgsql-general@postgresql.org) To make changes to your subscription: <a moz-do-not-send="true" href="http://www.postgresql.org/mailpref/pgsql-general" rel="noreferrer" target="_blank">http://www.postgresql.org/mailpref/pgsql-general 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 <a moz-do-not-send="true" href="http://www.chiark.greenend.org.uk/%7Esgtatham/putty/download.html">http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html to connect directly and develop. -- <span style="font-family:courier new,monospace">Melvin Davidson <span style="color:rgb(128,0,255)">I reserve the right to fantasize. Whether or not you <br style="color:rgb(128,0,255)"> wish to share my fantasy is entirely up to you. <img moz-do-not-send="true" style="color: rgb(128, 0, 255);" src="http://us.i1.yimg.com/us.yimg.com/i/mesg/tsmileys2/01.gif">
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