| From: | Heikki Linnakangas <hlinnaka(at)iki(dot)fi> |
|---|---|
| To: | Anastasia Lubennikova <a(dot)lubennikova(at)postgrespro(dot)ru>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql-hackers(at)lists(dot)postgresql(dot)org, Teodor Sigaev <teodor(at)sigaev(dot)ru> |
| Subject: | Re: Failure in contrib test _int on loach |
| Date: | 2019-05-02 07:37:29 |
| Message-ID: | 188696f4-7ddd-e1dc-0142-dd0382f72df7@iki.fi |
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| Thread: | |
| Lists: | pgsql-hackers |
(resending, previous attempt didn't make it to pgsql-hackers)
On 29/04/2019 16:16, Anastasia Lubennikova wrote:
> In previous emails, I have sent two patches with test and bugfix (see
> attached).
> After Heikki shared his concerns, I've rechecked the algorithm and
> haven't found any potential error.
> So, if other hackers are agreed with my reasoning, the suggested fix is
> sufficient and can be committed.
I still believe there is a problem with grandparent splits with this.
I'll try to construct a test case later this week, unless you manage to
create one before that.
- Heikki
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