Re: Deadlock when executing multiple select statements from multiple threads

Hi Ayman,

Thanks for the report.
I would examine the issue.

regards,
Hiroshi Inoue

On 2018/04/10 14:51, Ayman Samamry wrote:
>
> Hello,
>
> We are having a deadlock issue when executing multiple select 
> statements from multiple threads, the issue happens with driver 
> version (9.6.4.0) or newer, doesn’t happen on 9.6.3.1 .
>
> I’ve attached a simple project that triggers the deadlock, tested with 
> visual studio 2017, release x64 build, PostgreSQL 10.3, usually 
> happens after few runs.[please note that the proper database 
> connection string and the table names need to be provided in the code 
> for it to work].
>
> I’ve also included the stack trace of the two threads in deadlock.
>
> Regards,
>
> Ayman
>
>
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