| From: | Amit Langote <amitlangote09(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | "pgsql-committers(at)postgresql(dot)org" <pgsql-committers(at)postgresql(dot)org> |
| Subject: | Re: pgsql: Fix some more regression test row-order-instability issues. |
| Date: | 2017-01-14 04:41:57 |
| Message-ID: | CA+HiwqFPjfvxhCuyoYHH_yETdiPrOZyVy17sorv99d30Rz=Mxg@mail.gmail.com |
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| Lists: | pgsql-committers |
On Sat, Jan 14, 2017 at 7:32 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Fix some more regression test row-order-instability issues.
>
> Commit 0563a3a8b just introduced another instance of the same unsafe
> testing methodology that appeared in 2ac3ef7a0, which I corrected in
> 257d81572. Robert/Amit, please stop doing that.
>
> Also look through the rest of f0e44751d's test cases, and correct some
> other queries with underdetermined ordering of results from the system
> catalogs. These haven't failed in the buildfarm yet, but I don't
> have any confidence in that staying true.
Sorry about that. I should have taken a cue from the last time you
fixed one of these, will be careful henceforth.
Thanks,
Amit
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