Re: PostGres ODBC too slow

On 3/15/24 3:40 AM, vedant patel wrote:
> Hello There,
>
> Recently, we've encountered some performance issues with the ODBC
> driver provided by Postgres. Upon investigation, we noticed that
> switching from the UNICODE to ANSI driver resulted in performance
> improvements for some queries, albeit at the expense of others.
>
> To delve deeper into this matter, I conducted tests using a Python
> script with the psycopg2 library, and the results were significantly
> better. However, to address this issue comprehensively, I've explored
> alternative ODBC drivers available in the market. While some minor
> improvements were observed in a few queries with a different driver,
> the overall performance remains a concern.
>
> Given your extensive experience in this area, I would greatly
> appreciate your insights and recommendations on which ODBC driver
> would be most suitable for our use case. Any advice or suggestions you
> could offer would be immensely helpful in resolving this performance
> issue.

This will probably get a better answer quicker over at the ODBC list:

https://www.postgresql.org/list/pgsql-odbc/

>
> Let me know in case of any questions or concerns.
>
> Thanks,

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com