Re: AW: AW: Re: tinterval - operator problems on AIX - Mailing list pgsql-hackers

From Tom Lane
Subject Re: AW: AW: Re: tinterval - operator problems on AIX
Date
Msg-id 15974.979314948@sss.pgh.pa.us
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In response to AW: AW: Re: tinterval - operator problems on AIX  (Zeugswetter Andreas SB <ZeugswetterA@wien.spardat.at>)
List pgsql-hackers
Zeugswetter Andreas SB  <ZeugswetterA@wien.spardat.at> writes:
> Yes, the annoyance is, that localtime works for dates before 1970
> but mktime doesn't. Best would probably be to assume no DST before
> 1970 on AIX and IRIX.

That seems like a reasonable answer to me, especially since we have
other platforms that behave that way.  How can we do this --- just
test for isdst = -1 after the call, and assume that means failure?
        regards, tom lane


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