| From: | Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com> |
|---|---|
| To: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Time to change pg_regress diffs to unified by default? |
| Date: | 2017-04-07 01:56:05 |
| Message-ID: | 96b0cd05-f44a-023c-69e6-405750aad5df@2ndQuadrant.com |
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| Lists: | pgsql-hackers |
On 04/06/2017 09:17 PM, Peter Eisentraut wrote:
> On 4/6/17 18:31, Andres Freund wrote:
>> I personally have PG_REGRESS_DIFF_OPTS set to -dU10, but that doesn't
>> help much analyzing buildfarm output.
>>
>> Therefore I propose changing the defaults in pg_regress.c.
> I think one problem is that diff -u is not as portable as diff -c. For
> example, the HP-UX 11 man page of diff doesn't list it.
>
Ugh. I suppose we could run a test to see if it was available. If it
comes to that, I guess I could do a similar test in the buildfarm
client. Seems a bit like overkill, though.
cheers
andrew
--
Andrew Dunstan https://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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