Re: fix for BUG #3720: wrong results at using ltree

From: Alvaro Herrera from 2ndQuadrant <alvherre(at)alvh(dot)no-ip(dot)org>
To: Oleg Bartunov <obartunov(at)postgrespro(dot)ru>
Cc: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Filip Rembiałkowski <filip(dot)rembialkowski(at)gmail(dot)com>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>, Teodor Sigaev <teodor(at)sigaev(dot)ru>
Subject: Re: fix for BUG #3720: wrong results at using ltree
Date: 2019-09-05 20:50:58
Message-ID: 20190905205058.GA27161@alvherre.pgsql
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On 2019-Jul-09, Oleg Bartunov wrote:

> On Mon, Jul 8, 2019 at 7:22 AM Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
> >
> > On Sun, Apr 7, 2019 at 3:46 AM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> > > In short, I'm wondering if we should treat this as a documentation
> > > bug not a code bug. But to do that, we'd need a more accurate
> > > description of what the code is supposed to do, because the statement
> > > quoted above is certainly not a match to the actual behavior.

> > Teodor, Oleg, would you like to offer an opinion here?

> We are currently very busy and will look at the problem (and dig into
> our memory) later.

Hi Oleg, Teodor. Did you find time to refresh your memory on these things?
It would be good to have these bugfixes sorted out.

--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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