[HACKERS] tablesample with partitioned tables

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От
Amit Langote
Тема
[HACKERS] tablesample with partitioned tables
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Msg-id
59af6590-8ace-04c4-c36c-ea35d435c60e@lab.ntt.co.jp
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[HACKERS] tablesample with partitioned tables Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: [HACKERS] tablesample with partitioned tables David Fetter <david@fetter.org>
Re: [HACKERS] tablesample with partitioned tables Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Attached patch fixes an oversight that tablesample cannot be used with
partitioned tables:

create table p (a int) partition by list (a);
select * from p tablesample bernoulli (50);
ERROR:  TABLESAMPLE clause can only be applied to tables and materialized
views

Thanks,
Amit

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