Re: Re: Missing rows with index scan when collation is not "C" (PostgreSQL 9.5)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Peter Geoghegan <pg(at)heroku(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, Noah Misch <noah(at)leadboat(dot)com>, pgsql-bugs <pgsql-bugs(at)postgresql(dot)org>, Marc-Olaf Jaschke <marc-olaf(dot)jaschke(at)s24(dot)com>
Subject: Re: Re: Missing rows with index scan when collation is not "C" (PostgreSQL 9.5)
Date: 2016-03-24 19:47:03
Message-ID: 15541.1458848823@sss.pgh.pa.us
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Peter Geoghegan <pg(at)heroku(dot)com> writes:
> That's fair. I didn't really imagine that we'd want to put the tool
> into 9.5 myself. Still, I think that amcheck could have some role to
> play in managing the problem. Even the near-term availability of
> amcheck for 9.5 as a satellite project would count. That could happen
> without blocking the point release. I just don't want to go over
> anyone's head with that.

I have no objection to something like that happening.

regards, tom lane

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