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From: Shaozhong SHI <[email protected]>
To: pgsql-sql <[email protected]>
Subject: parallel-processing multiple similar query tasks - any example?
Date: Thu, 28 Apr 2022 00:33:49 +0100
Message-ID: <CA+i5JwZ1_gu0g-X+5P8hVhyc1YS7F4nhrcEQdZKADOp+7o+1SQ@mail.gmail.com> (raw)
In-Reply-To: <CA+i5JwaC9Z-rjWiyo7LpncdK=CuQcKzuVNMnAhPW1oi=8c9Sug@mail.gmail.com>
References: <CA+i5JwaC9Z-rjWiyo7LpncdK=CuQcKzuVNMnAhPW1oi=8c9Sug@mail.gmail.com>

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?

Regards,

David

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