As Thomas rightly pointed about the feasibility of benchmarking. You may
still compare performance of queries on both Exadata as well as PostgreSQL.
IMO, it may not be on par, but it must be acceptable.
In the contemporary world, 60TB isn't really a huge database. So, I hardly
think you should fin
Thank you all for your swift response.
Thank you again.
Manish
On Mon, 19 Jul 2021, 15:39 Manish Lad, wrote:
> Dear all,
>>
> We are planning to migrate Oracle exadata database to postgresql and db
> size ranges from 1 tb to 60 TB.
>
> Will the PG support this with the performance matching to
Manish Lad schrieb am 19.07.2021 um 12:09:
> We are planning to migrate Oracle exadata database to postgresql and
> db size ranges from 1 tb to 60 TB.
>
> Will the PG support this with the performance matching to that of
> exadata applince? If anyone could point me in the right direction
> where i
Hi,
The question can not be answered in a proper way. Because, in PostgreSQL,
performance(response time in query execution events) depends on
1. Your disk/storage hardware. The performance can vary between SSD and HDD
for example.
2. Your PostgreSQL configurations. In other words, configuration p
Yes you are right. I also experienced same in one such migration from db2
to PG which had read faster but the write was not meeting the need.
We then noticed the differences in disk types.
Once changed it matched the source.
Thanks and Regards
Manish
On Mon, 19 Jul 2021, 16:34 Laurenz Albe, w
On Mon, 2021-07-19 at 15:39 +0530, Manish Lad wrote:
> We are planning to migrate Oracle exadata database to postgresql and db size
> ranges from 1 tb to 60 TB.
>
> Will the PG support this with the performance matching to that of exadata
> applince?
> If anyone could point me in the right dir
>
> Dear all,
>
We are planning to migrate Oracle exadata database to postgresql and db
size ranges from 1 tb to 60 TB.
Will the PG support this with the performance matching to that of exadata
applince?
If anyone could point me in the right direction where i xan get the
benchmarking done for thes
