On Wed, Apr 27, 2022 at 4:34 PM Shaozhong SHI <shishaozhong(at)gmail(dot)com>
wrote:
> multiple similar query tasks are as follows:
>
> select * from a_table where country ='UK'
> select * from a_table where country='France'
> and so on
>
> How best to parallel-processing such types of multiple similar query tasks?
>
> Any example available?
>
>
You should search for how to run processes/commands in parallel in whatever
client-side execution environment you want to use. There isn't anything
specific to PostgreSQL here.
David J.