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Re: Strange Windows problem, lock_timeout test request

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: Zoltán Böszörményi <zb(at)cybertec(dot)at>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Hari Babu <haribabu(dot)kommi(at)huawei(dot)com>, 'Craig Ringer' <craig(at)2ndQuadrant(dot)com>, 'Hans-Jürgen Schönig' <hs(at)cybertec(dot)at>, 'Ants Aasma' <ants(at)cybertec(dot)at>, 'Tom Lane' <tgl(at)sss(dot)pgh(dot)pa(dot)us>, 'PostgreSQL Hackers' <pgsql-hackers(at)postgresql(dot)org>, 'Amit kapila' <amit(dot)kapila(at)huawei(dot)com>
Subject: Re: Strange Windows problem, lock_timeout test request
Date: 2013-01-31 15:38:04
Message-ID: 510A8FDC.2050700@dunslane.net (view raw or flat)
Thread:
Lists: pgsql-hackers
On 01/31/2013 09:55 AM, Zoltán Böszörményi wrote:
> 2013-01-31 15:22 keltezéssel, Alvaro Herrera írta:
>> Zoltán Böszörményi wrote:
>>
>>> I have found a little time to look into this problem and
>>> found a way to make pg_regress use prepared_xacts_1.out.
>>> I had to change line 2193 in pg_regress.c from
>>>
>>>      fputs("max_prepared_transactions = 2\n", pg_conf);
>>>
>>> to
>>>
>>>      fputs("max_prepared_transactions = 0\n", pg_conf);
>>>
>>> The patch now passed "make check" in both cases.
>> That sounds a lot more difficult than just using "make installcheck" and
>> configure the running server with zero prepared xacts ...
>
> It didn't occur to me to use "make installcheck" for this one.
>
> What is strange though is why prepared_xacts_1.out exists
> at all, since pg_regress.c / make check seems to set
> max_prepared_transactions on Windows, too.
>
> Is there a way to specify such settings in REGRESS_OPTS?
>
>


You can use the temp_config option to specify a file with non-standard 
settings that will be appended to the installed postgresql.conf.

cheers

andrew



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