Re: [HACKERS] Parallel Bitmap scans a bit broken - Mailing list pgsql-hackers

From Dilip Kumar
Subject Re: [HACKERS] Parallel Bitmap scans a bit broken
Date
Msg-id CAFiTN-vZGY-307qh6CPAMpt-1VmM20Jv+8MSyAo-Ut-dTKnfNg@mail.gmail.com
Whole thread Raw
In response to [HACKERS] Parallel Bitmap scans a bit broken  (David Rowley <david.rowley@2ndquadrant.com>)
Responses Re: [HACKERS] Parallel Bitmap scans a bit broken  (Dilip Kumar <dilipbalaut@gmail.com>)
List pgsql-hackers
On Thu, Mar 9, 2017 at 9:17 PM, David Rowley
<david.rowley@2ndquadrant.com> wrote:
> patch with [1]
>
> =# create table r1(value int);
> CREATE TABLE
> =# insert into r1 select (random()*1000)::int from
> generate_Series(1,1000000);
> INSERT 0 1000000
> =# create index on r1 using brin(value);
> CREATE INDEX
> =# set enable_seqscan=0;
> SET
> =# explain select * from r1 where value=555;

I am looking into the issue, I have already reproduced it.  I will
update on this soon.

Thanks for reporting.


-- 
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com



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