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Re: PL/R Median Busts Commit (Postgres 9.1.6 + plr 8.3.0.13 on Ubuntu 12.10 64 bit) - Mailing list pgsql-bugs

From Mark Kirkwood
Subject Re: PL/R Median Busts Commit (Postgres 9.1.6 + plr 8.3.0.13 on Ubuntu 12.10 64 bit)
Date
Msg-id 5101A7D1.6040703@catalyst.net.nz
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In response to Re: PL/R Median Busts Commit (Postgres 9.1.6 + plr 8.3.0.13 on Ubuntu 12.10 64 bit)  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: PL/R Median Busts Commit (Postgres 9.1.6 + plr 8.3.0.13 on Ubuntu 12.10 64 bit)
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On 25/01/13 10:18, Tom Lane wrote:
> Mark Kirkwood <mark.kirkwood@catalyst.net.nz> writes:
>> Sorry - the others are getting a SIGUSR1 too (just was not so obvious).
>
> SIGUSR1 is not a bug, it's expected cross-session signaling behavior.
>
>             regards, tom lane
>
>

Doh! Yes of course, sorry for the noise. I was busy thinking that the
issue could be tied up with sinval and plan caching (if there is any) in
plr and got excited about seeing something in gdb...and didn't think
carefully about why what I was seeing was not a bug at all :-( Thanks
for clarifying!

Cheers

Mark

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