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Re: PATCH: index-only scans with partial indexes - Mailing list pgsql-hackers

From Kyotaro HORIGUCHI
Subject Re: PATCH: index-only scans with partial indexes
Date
Msg-id 20160331.181755.60890088.horiguchi.kyotaro@lab.ntt.co.jp
Whole thread Raw
In response to Re: PATCH: index-only scans with partial indexes  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
List pgsql-hackers
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Hi,

At Wed, 30 Mar 2016 15:40:24 +0200, Tomas Vondra <tomas.vondra@2ndquadrant.com> wrote in
<8ad11fae-1cb7-2255-d80c-d1daafb5362f@2ndquadrant.com>
> FWIW the break was restored in the v9 by me.

Yeah, I know it. Sorry for the misleading comment.

> > FWIW, as mentioned upthread, I added the following condition to
> > decline ripping index predicates from base restrictinfo without
> > understanding the reason to do so.
> 
> Ummmm, I'm a bit confused. Which condition?

I sent the messages incomplete. The "condition" mentioned above
is the following.

| rel->relid == root->parse->resultRelation


regards,

-- 
Kyotaro Horiguchi
NTT Open Source Software Center

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