Обсуждение: Changes in Aurora PostgreSQL for min & max_wal_size parameter
We need your support for the below parameter changes. I want to increase/set these parameters in Aurora PostgreSQL when I checked with AWs they are saying that we cannot increase the max_wal_size & min_wal_size and there is no option and for another parameter, it can be done via a new parameter group.
Alter system set max_wal_size = '16384';
alter system set min_wal_size = '4096';
Alter system set effective_io_concurrency = '200';
Alter system set checkpoint_completion_target = '0.9';
Our environment into Dataware housing (analytic applications) where too many complex queries are used. I used pgtune (https://pgtune.leopard.in.ua/#/) for the calculation .
Kindly let me know is there way to increase the min_wal_size and max_wal_size .
Thanks and Best Wishes,
Ashok
+91 81975 99922
> On Feb 2, 2021, at 6:01 AM, dbatoCloud Solution <dbatocloud17@gmail.com> wrote: > > when I checked with AWs they are saying that we cannot increase the max_wal_size & min_wal_size Seems like you already have your answer.
With AWS Aurora, you’re out of luck. They really don’t allow many parameters and database parameter groups are not editableto add a new parameter. I deal with this on a daily basis. Sent from my iPad > On Feb 2, 2021, at 8:05 AM, Scott Ribe <scott_ribe@elevated-dev.com> wrote: > > >> >> On Feb 2, 2021, at 6:01 AM, dbatoCloud Solution <dbatocloud17@gmail.com> wrote: >> >> when I checked with AWs they are saying that we cannot increase the max_wal_size & min_wal_size > > Seems like you already have your answer. > > > >
Oh my God ! It is my time too. I am requesting them to share Dataware house specific document to optimize Aurora PostgreSQL . This is the first time I am working with this flavor earlier i used to work community version. I don't know what to do now.
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Ashokkumar Mani (OCP12c/11g/10g/9i, AWS SAA, M103)
Dubai , UAE | BLR , INDIA
M: +971 54 723 0075 | +91 90086 70302 | WApp : +91 81975 99922
W: https://dbatocloudsolution.blogspot.in/ | E: dbatocloud17@gmail.com
With AWS Aurora, you’re out of luck. They really don’t allow many parameters and database parameter groups are not editable to add a new parameter. I deal with this on a daily basis.
Sent from my iPad
> On Feb 2, 2021, at 8:05 AM, Scott Ribe <scott_ribe@elevated-dev.com> wrote:
>
>
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>> On Feb 2, 2021, at 6:01 AM, dbatoCloud Solution <dbatocloud17@gmail.com> wrote:
>>
>> when I checked with AWs they are saying that we cannot increase the max_wal_size & min_wal_size
>
> Seems like you already have your answer.
>
>
>
>
On Feb 2, 2021, at 8:32 AM, dbatoCloud Solution <dbatocloud17@gmail.com> wrote:
Oh my God ! It is my time too. I am requesting them to share Dataware house specific document to optimize Aurora PostgreSQL . This is the first time I am working with this flavor earlier i used to work community version. I don't know what to do now.
---------------------------------------------------------------------------------------------------------------------
Ashokkumar Mani (OCP12c/11g/10g/9i, AWS SAA, M103)
Dubai , UAE | BLR , INDIA
M: +971 54 723 0075 | +91 90086 70302 | WApp : +91 81975 99922
W: https://dbatocloudsolution.blogspot.in/ | E: dbatocloud17@gmail.com
On Tue, Feb 2, 2021 at 6:36 PM John Scalia <jayknowsunix@gmail.com> wrote:With AWS Aurora, you’re out of luck. They really don’t allow many parameters and database parameter groups are not editable to add a new parameter. I deal with this on a daily basis.
Sent from my iPad
> On Feb 2, 2021, at 8:05 AM, Scott Ribe <scott_ribe@elevated-dev.com> wrote:
>
>
>>
>> On Feb 2, 2021, at 6:01 AM, dbatoCloud Solution <dbatocloud17@gmail.com> wrote:
>>
>> when I checked with AWs they are saying that we cannot increase the max_wal_size & min_wal_size
>
> Seems like you already have your answer.
>
>
>
>