| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Robert Haas <rhaas(at)postgresql(dot)org> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: [COMMITTERS] pgsql: Improve access to parallel query from procedural languages. |
| Date: | 2017-03-25 22:00:53 |
| Message-ID: | 16061.1490479253@sss.pgh.pa.us |
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Robert Haas <rhaas(at)postgresql(dot)org> writes:
> Improve access to parallel query from procedural languages.
Mandrill has been failing since this patch went in, eg
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=mandrill&dt=2017-03-25%2021%3A34%3A08
It doesn't seem to be a platform-specific problem: I can duplicate the
failure here by applying same settings mandrill uses, ie build with
-DRANDOMIZE_ALLOCATED_MEMORY and set force_parallel_mode = regress.
I doubt that the bug is directly in that patch; more likely it's
exposed a pre-existing bug in parallel logic related to triggers.
regards, tom lane
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