Re: Date calculation produces wrong output with 7.02

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: lockhart(at)fourpalms(dot)org
Cc: mark(at)summersault(dot)com, pgsql-bugs(at)postgresql(dot)org, Hackers List <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Date calculation produces wrong output with 7.02
Date: 2001-02-23 18:36:19
Message-ID: 28978.982953379@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-bugs pgsql-hackers

Thomas Lockhart <lockhart(at)alumni(dot)caltech(dot)edu> writes:
> This problem is in the current CVS tree also. A workaround of removing
> the reltime==int assumed compatibility could be applied to 7.1 (I
> haven't thought of what that would affect) or we can build some explicit
> operators to make sure that the seconds->days conversion happens (which
> would require an initdb).
> btw, "interval" is to be preferred over "reltime" for most operations,
> as recommended in the PostgreSQL docs on data types.

Removing the binary compatibility was my thought also. If we are trying
to discourage use of reltime, then this seems like a good change to
make...

regards, tom lane

In response to

Browse pgsql-bugs by date

  From Date Subject
Next Message Tom Lane 2001-02-23 20:02:04 Re: non blcoking behaviour
Previous Message Tom Lane 2001-02-23 17:58:50 Re: Turkish locale bug

Browse pgsql-hackers by date

  From Date Subject
Next Message Bruce Momjian 2001-02-23 18:37:07 Re: CommitDelay performance improvement
Previous Message Tom Lane 2001-02-23 18:30:12 Re: CommitDelay performance improvement