Sv: Fwd: Query out of memory

2021-10-19 Thread Andreas Joseph Krogh
explain-output nor the error-message. Without this it's pretty much guess-work... -- Andreas Joseph Krogh

Re: Very slow Query compared to Oracle / SQL - Server

2021-05-06 Thread Andreas Joseph Krogh
them in your partial-index. -- Andreas Joseph Krogh

Re: simple query running for ever

2020-06-16 Thread Andreas Joseph Krogh
ividual_entity_proxy_id" > left join "cms_prospects".INDIVIDUAL_DEMOGRAPHIC T2 on T0."individual_entity_proxy_id" = T2."individual_entity_proxy_id" Pardon me for saying so, but this query seems silly. It's self-joining a table on its PK, which I don't think could ever be useful. Where is the self-join? -- Andreas Joseph Krogh

Re: Recursive query slow on strange conditions

2020-04-27 Thread Andreas Joseph Krogh
P's query is recursive, sow no inlining will take place... -- Andreas Joseph Krogh

Re: TOAST table performance problem

2020-02-07 Thread Andreas Joseph Krogh
>https://blog.gojekengineering.com/a-toast-from-postgresql-83b83d0d0683 >When I execute this query, except JSON data like; >SELECT paramuser_id, paramperson_id, paramisdeleted, paramactiontime > FROM zamazin; >It takes 94 ms. :) > > >Andreas Joseph Krogh , 7 Şub 2020 Cum, 17:42 tarihinde >şunu

Re: TOAST table performance problem

2020-02-07 Thread Andreas Joseph Krogh
På fredag 07. februar 2020 kl. 15:35:04, skrev Asya Nevra Buyuksoy < ayisan1...@gmail.com <mailto:ayisan1...@gmail.com>>: I use pgadmin3. Try "psql", it has the lowest overhead (I think). pgAdmin might use time presenting the results etc. which is easy to overlook. -- Andreas Joseph Krogh

Re: TOAST table performance problem

2020-02-07 Thread Andreas Joseph Krogh
På fredag 07. februar 2020 kl. 15:16:13, skrev Asya Nevra Buyuksoy < ayisan1...@gmail.com <mailto:ayisan1...@gmail.com>>: Andreas Joseph Krogh wrote on 2/7/2020 8:41 AM: På fredag 07. februar 2020 kl. 14:23:35, skrev Asya Nevra Buyuksoy < ayisan1...@gmail.com <mailto:ay

Re: TOAST table performance problem

2020-02-07 Thread Andreas Joseph Krogh
e that this relates to the TOAST structure. My guess is the time is spent in the client retrieving the data, not in the DB itself. Are you on a slow network? -- Andreas Joseph Krogh CTO / Partner - Visena AS Mobile: +47 909 56 963 andr...@visena.com <mailto:andr...@visena.com> www.visena.com <https://www.visena.com> <https://www.visena.com>

Sv: TOAST table performance problem

2020-02-07 Thread Andreas Joseph Krogh
se you'll be encurraged to upgrade to latest version (12.1) as 9.4.1 is now 5 years old.. -- Andreas Joseph Krogh

Sv: Would SSD improve Index Only Scan performance by a lot?

2019-10-08 Thread Andreas Joseph Krogh
in general) ismuch faster with SSD. -- Andreas Joseph Krogh CTO / Partner - Visena AS Mobile: +47 909 56 963 andr...@visena.com <mailto:andr...@visena.com> www.visena.com <https://www.visena.com> <https://www.visena.com>

Re: Sv: JIT in PostgreSQL 12 ?

2019-05-29 Thread Andreas Joseph Krogh
ed off when upgrading. That's what we'll do, unfortunately:-( -- Andreas Joseph Krogh CTO / Partner - Visena AS Mobile: +47 909 56 963 andr...@visena.com <mailto:andr...@visena.com> www.visena.com <https://www.visena.com> <https://www.visena.com>

Sv: JIT in PostgreSQL 12 ?

2019-05-29 Thread Andreas Joseph Krogh
ies so we'll turn JIT=off until we can mesure performance-gain. -- Andreas Joseph Krogh CTO / Partner - Visena AS Mobile: +47 909 56 963 andr...@visena.com <mailto:andr...@visena.com> www.visena.com <https://www.visena.com> <https://www.visena.com>

Sv: Pg10 : Client Configuration for Parallelism ?

2019-04-17 Thread Andreas Joseph Krogh
vents from using parallelism ? Thanks. Laurent Set in postgresql.conf: log_statement = 'all' reload settings and check the logs for what statemets are acutally issued. -- Andreas Joseph Krogh CTO / Partner - Visena AS Mobile: +47 909 56 963 andr...@visena.com <mailto:andr...@vise

Sv: Re: Fw: server hardware tuning.

2019-02-04 Thread Andreas Joseph Krogh
ugh all params for more understanding   Happy to help :) Prince Pathria Systems Architect Intern Evive +91 9478670472goevive.com <http://goevive.com>   There's no such thing as PCIe SATA, use PCIe or NVMe in RAID-10, it's quite affordable these days and meaningless not to use.   -- Andreas Joseph Krogh

Sv: Re: Sv: Sv: Re: Latest advice on SSD?

2018-05-11 Thread Andreas Joseph Krogh
Do you know if the the circuit board has capacitors?   Don't know, sorry...   -- Andreas Joseph Krogh CTO / Partner - Visena AS Mobile: +47 909 56 963 andr...@visena.com <mailto:andr...@visena.com> www.visena.com <https://www.visena.com> <https://www.visena.com>  

Sv: Re: Sv: Sv: Re: Latest advice on SSD?

2018-05-11 Thread Andreas Joseph Krogh
På fredag 11. mai 2018 kl. 14:11:39, skrev Mark Kirkwood < mark.kirkw...@catalyst.net.nz <mailto:mark.kirkw...@catalyst.net.nz>>: On 11/05/18 23:23, Andreas Joseph Krogh wrote: > På onsdag 09. mai 2018 kl. 22:00:16, skrev Andreas Joseph Krogh > mailto:andr...@visena.com>&g

Sv: Sv: Re: Latest advice on SSD?

2018-05-11 Thread Andreas Joseph Krogh
På onsdag 09. mai 2018 kl. 22:00:16, skrev Andreas Joseph Krogh < andr...@visena.com <mailto:andr...@visena.com>>: På tirsdag 10. april 2018 kl. 19:41:59, skrev Craig James < cja...@emolecules.com <mailto:cja...@emolecules.com>>:     On Tue, Apr 10, 2018 at 12:21

Sv: Re: Latest advice on SSD?

2018-05-09 Thread Andreas Joseph Krogh
På tirsdag 10. april 2018 kl. 19:41:59, skrev Craig James mailto:cja...@emolecules.com>>:     On Tue, Apr 10, 2018 at 12:21 AM, Andreas Joseph Krogh mailto:andr...@visena.com>> wrote: På tirsdag 10. april 2018 kl. 04:36:27, skrev Craig James mailto:cja...@emolecules.com>>: On

Sv: Latest advice on SSD?

2018-04-10 Thread Andreas Joseph Krogh
stem peaks at about 7000 TPS from pgbench.   With what arguments (also initialization)?   -- Andreas Joseph Krogh  

Sv: Re: Sv: Memory size

2018-03-11 Thread Andreas Joseph Krogh
u've not told us anything about table/index-size but I believe reading those from disk is the culprit here.   -- Andreas Joseph Krogh CTO / Partner - Visena AS Mobile: +47 909 56 963 andr...@visena.com <mailto:andr...@visena.com> www.visena.com <https://www.visena.com> <https://www.visena.com>  

Sv: Memory size

2018-03-11 Thread Andreas Joseph Krogh
untime-config-query.html#GUC-EFFECTIVE-CACHE-SIZE   -- Andreas Joseph Krogh